diff --git a/src/sdk-reference/cpp/1/document/search/index.md b/src/sdk-reference/cpp/1/document/search/index.md
index e69de29bb..2495f5ea0 100644
--- a/src/sdk-reference/cpp/1/document/search/index.md
+++ b/src/sdk-reference/cpp/1/document/search/index.md
@@ -0,0 +1,70 @@
+---
+layout: sdk.html.hbs
+title: search
+description: Search documents
+order: 200
+---
+
+# search
+
+Searches documents.
+
+There is a limit to how many documents can be returned by a single search query.
+That limit is by default set at 10000 documents, and you can't get over it even with the from and size pagination options.
+
+<div class="alert alert-info">
+  <p>
+  When processing a large number of documents (i.e. more than 1000), it is advised to paginate the results using <code>SearchResult.next</code> rather than increasing the size parameter.
+  </p>
+</div>
+
+
+## Arguments
+
+```cpp
+SearchResult* search(
+  const std::string& index,
+  const std::string& collection,
+  const std::string& body,
+  kuzzleio::query_options *options=nullptr)
+```
+
+| Argument | Type | Description |
+| --- | --- | --- |
+| `index` | <pre>const std::string&</pre> | Index name |
+| `collection` | <pre>const std::string&</pre> | Collection name |
+| `body` | <pre>const std::string&</pre> | A JSON string containing the search query |
+| `options` | <pre>kuzzleio::query_options*</pre> | A pointer to a `kuzzleio::query_options` containing query options |
+
+### options
+
+Additional query options
+
+| Option | Type<br/>(default) | Description |
+| ------ | -------------- | ----------- |
+| `queuable` | <pre>bool</pre><br/>(`true`) | If true, queues the request during downtime, until connected to Kuzzle again  |
+| `from` | <pre>int</pre><br/>(`0`) | Offset of the first document to fetch |
+| `size` | <pre>int</pre><br/>(`10`) | Maximum number of documents to retrieve per page  |
+| `scroll` | <pre>const std::string&</pre><br/>(`""`) | When set, gets a forward-only cursor having its ttl set to the given value (ie `30s`; cf [elasticsearch time limits](https://www.elastic.co/guide/en/elasticsearch/reference/current/common-options.html#time-units)) |
+
+## Body properties
+
+### Optional:
+
+- `query`: the search query itself, using the [ElasticSearch Query DSL](https://www.elastic.co/guide/en/elasticsearch/reference/5.6/query-dsl.html) syntax.
+- `aggregations`: control how the search results should be [aggregated](https://www.elastic.co/guide/en/elasticsearch/reference/5.6/search-aggregations.html)
+- `sort`: contains a list of fields, used to [sort search results](https://www.elastic.co/guide/en/elasticsearch/reference/5.6/search-request-sort.html), in order of importance.
+
+An empty body matches all documents in the queried collection.
+
+## Return
+
+Returns a [kuzzleio::SearchResult]({{ site_base_path }}src/sdk-reference/cpp/1/search-result).
+
+## Exceptions
+
+Throws a `KuzzleException` if there is an error. See how to [handle errors]({{ site_base_path }}sdk-reference/cpp/1/essentials/error-handling).
+
+## Usage
+
+[snippet=search]
diff --git a/src/sdk-reference/java/1/index/delete/index.md b/src/sdk-reference/java/1/index/delete/index.md
index 372118da3..f01344794 100644
--- a/src/sdk-reference/java/1/index/delete/index.md
+++ b/src/sdk-reference/java/1/index/delete/index.md
@@ -11,8 +11,8 @@ Deletes an entire data index from Kuzzle.
 ## Signature
 
 ```java
-boolean exists(String index) throws io.kuzzle.sdk.BadRequestException, io.kuzzle.sdk.ForbiddenException, io.kuzzle.sdk.GatewayTimeoutException, io.kuzzle.sdk.InternalException, io.kuzzle.sdk.ServiceUnavailableException;
-boolean exists(String index, io.kuzzle.sdk.QueryOptions options) throws io.kuzzle.sdk.BadRequestException, io.kuzzle.sdk.ForbiddenException, io.kuzzle.sdk.GatewayTimeoutException, io.kuzzle.sdk.InternalException, io.kuzzle.sdk.ServiceUnavailableException;
+void delete(String index) throws io.kuzzle.sdk.BadRequestException, io.kuzzle.sdk.ForbiddenException, io.kuzzle.sdk.GatewayTimeoutException, io.kuzzle.sdk.InternalException, io.kuzzle.sdk.ServiceUnavailableException;
+void delete(String index, io.kuzzle.sdk.QueryOptions options) throws io.kuzzle.sdk.BadRequestException, io.kuzzle.sdk.ForbiddenException, io.kuzzle.sdk.GatewayTimeoutException, io.kuzzle.sdk.InternalException, io.kuzzle.sdk.ServiceUnavailableException;
 ```
 
 ## Arguments
diff --git a/src/sdk-reference/js/6/auth/get-my-rights/index.md b/src/sdk-reference/js/6/auth/get-my-rights/index.md
index b7514b9f3..ade945783 100644
--- a/src/sdk-reference/js/6/auth/get-my-rights/index.md
+++ b/src/sdk-reference/js/6/auth/get-my-rights/index.md
@@ -30,7 +30,7 @@ Additional query options
 
 ## Resolves
 
-An `array<object containing:
+An `object[]` containing:
 
 | Property     | Type    | Description
 | ---------- | ------- | ---------------------------------
@@ -38,7 +38,7 @@ An `array<object containing:
 | `action` | <pre>string</pre> | Action on wich the rights are applied |
 | `index` | <pre>string</pre> | Index on wich the rights are applied |
 | `collection` | <pre>string</pre> | Collection on wich the rights are applied |
-| `value` | <pre>string</pre> | Rights (`allowed|denied|conditional`) |
+| `value` | <pre>string</pre> | Rights (`allowed`, `denied`, `conditional`) |
 
 ## Usage
 
diff --git a/src/sdk-reference/js/6/auth/login/index.md b/src/sdk-reference/js/6/auth/login/index.md
index c58e4bbc1..c8d91a7d9 100644
--- a/src/sdk-reference/js/6/auth/login/index.md
+++ b/src/sdk-reference/js/6/auth/login/index.md
@@ -11,7 +11,7 @@ Authenticates a user.
 ## Arguments
 
 ```javascript
-login (strategy, credentials, expiresIn)
+login (strategy, [credentials], [expiresIn])
 ```
 
 <br/>
@@ -19,7 +19,7 @@ login (strategy, credentials, expiresIn)
 | Arguments    | Type    | Description |
 |--------------|---------|-------------|
 | ``strategy`` | <pre>string</pre> | Name of the strategy to use    |
-| ``credentials`` | <pre>string</pre> | Credentials for the strategy |
+| ``credentials`` | <pre>object</pre> | Credentials for the strategy |
 | ``expiresIn`` | <pre>string</pre> | Expiration time in [ms library](https://www.npmjs.com/package/ms) format. (e.g. `2h`) |
 
 #### strategy
diff --git a/src/sdk-reference/js/6/auth/validate-my-credentials/index.md b/src/sdk-reference/js/6/auth/validate-my-credentials/index.md
index 671a8d844..8f7440424 100644
--- a/src/sdk-reference/js/6/auth/validate-my-credentials/index.md
+++ b/src/sdk-reference/js/6/auth/validate-my-credentials/index.md
@@ -13,7 +13,7 @@ This route neither creates nor modifies credentials.
 ## Arguments
 
 ```javascript
-validateMyCredentials (strategy, credentials, [options])
+validateMyCredentials (strategy, [credentials], [options])
 ```
 
 <br/>
@@ -21,7 +21,7 @@ validateMyCredentials (strategy, credentials, [options])
 | Arguments    | Type    | Description
 |--------------|---------|-------------
 | `strategy` | <pre>string</pre> | Strategy to use
-| `credentials` | <pre>string</pre> | New credentials
+ | `credentials` | <pre>object</pre> | Credentials
 | `options`  | <pre>object</pre> | Query options
 
 
@@ -36,7 +36,7 @@ Additional query options
 
 ## Resolves
 
-Resolves to `true` if the credentials are valid, `false`otherwise.
+Resolves to `true` if the credentials are valid, `false` otherwise.
 
 ## Usage
 
diff --git a/src/sdk-reference/js/6/collection/create/index.md b/src/sdk-reference/js/6/collection/create/index.md
index 9602e2ecd..37846fa30 100644
--- a/src/sdk-reference/js/6/collection/create/index.md
+++ b/src/sdk-reference/js/6/collection/create/index.md
@@ -16,7 +16,7 @@ This method will only update the mapping if the collection already exists.
 ## Arguments
 
 ```javascript
-create (index, collection, mapping = null, [options])
+create (index, collection, [mapping], [options])
 ```
 
 <br/>
diff --git a/src/sdk-reference/js/6/collection/get-specifications/index.md b/src/sdk-reference/js/6/collection/get-specifications/index.md
index 995d68af4..88e1337e9 100644
--- a/src/sdk-reference/js/6/collection/get-specifications/index.md
+++ b/src/sdk-reference/js/6/collection/get-specifications/index.md
@@ -17,7 +17,7 @@ getSpecifications (index, collection, [options])
 <br/>
 
 | Arguments    | Type    | Description |
-|--------------|---------|-------------|----------
+|--------------|---------|-------------|
 | ``index`` | <pre>string</pre> | Index name    |
 | ``collection`` | <pre>string</pre> | Collection name    |
 | ``options`` | <pre>object</pre> | Query options    |
diff --git a/src/sdk-reference/js/6/collection/get-specifications/snippets/get-specifications.js b/src/sdk-reference/js/6/collection/get-specifications/snippets/get-specifications.js
index 42656abf3..14d0f14c7 100644
--- a/src/sdk-reference/js/6/collection/get-specifications/snippets/get-specifications.js
+++ b/src/sdk-reference/js/6/collection/get-specifications/snippets/get-specifications.js
@@ -1,6 +1,22 @@
 try {
   const specifications = await kuzzle.collection.getSpecifications('nyc-open-data', 'yellow-taxi');
-
+  console.log(specifications);
+  /*
+    {
+      "collection": "yellow-taxi",
+      "index": "nyc-open-data",
+      "validation": {
+        "fields": {
+          "age": {
+            "defaultValue": 42,
+            "mandatory": true,
+            "type": "integer"
+          }
+        },
+        "strict": true
+      }
+    }
+  */
   console.log('Success');
 } catch (error) {
   console.error(error.message);
diff --git a/src/sdk-reference/js/6/collection/search-specifications/index.md b/src/sdk-reference/js/6/collection/search-specifications/index.md
index 29bf651e5..6d0545d72 100644
--- a/src/sdk-reference/js/6/collection/search-specifications/index.md
+++ b/src/sdk-reference/js/6/collection/search-specifications/index.md
@@ -55,7 +55,7 @@ const body = {
 | `queuable` | <pre>boolean</pre><br/>(`true`) | Make this request queuable or not |
 | ``from`` | <pre>number</pre><br/>(`0`) | Offset of the first document    |
 | ``size`` | <pre>number</pre><br/>(`10`) | Maximum number of documents returned    |
-| ``scroll`` | <pre>number</pre><br/> | Maximum duration for scroll session    |
+| ``scroll`` | <pre>string</pre><br/> | Maximum duration for scroll session   |
 
 * `size` controls the maximum number of documents returned in the response
 * `from` is usually used with the `size` argument, and defines the offset from the first result you want to fetch
@@ -63,7 +63,7 @@ const body = {
 
 ## Resolves
 
-Resolve to a [SpecificationsSearchResult]({{ site_base_path }}sdk-reference/js/6/essentials/search-result).
+Resolve to a [SpecificationsSearchResult]({{ site_base_path }}sdk-reference/js/6/search-result).
 
 ## Usage
 
diff --git a/src/sdk-reference/js/6/collection/update-specifications/index.md b/src/sdk-reference/js/6/collection/update-specifications/index.md
index 076cd2e26..69e6bbbbb 100644
--- a/src/sdk-reference/js/6/collection/update-specifications/index.md
+++ b/src/sdk-reference/js/6/collection/update-specifications/index.md
@@ -19,7 +19,7 @@ updateSpecifications(index, collection, specifications, [options])
 <br/>
 
 | Arguments    | Type    | Description |
-|--------------|---------|-------------|----------
+|--------------|---------|-------------|
 | ``index`` | <pre>string</pre> | Index name    |
 | ``collection`` | <pre>string</pre> | Collection name    |
 | ``specifications`` | <pre>object</pre> | Specifications to update  |
@@ -29,7 +29,7 @@ updateSpecifications(index, collection, specifications, [options])
 
 An object representing the specifications.
 
-This object must follow the [Specification Structure]({{ site_base_path }}validation-reference/schema):
+This object must follow the [Specification Structure]({{ site_base_path }}guide/1/essentials/data-validation/):
 
 ```js
 {
diff --git a/src/sdk-reference/js/6/document/create/index.md b/src/sdk-reference/js/6/document/create/index.md
index 48e258638..9784b0106 100644
--- a/src/sdk-reference/js/6/document/create/index.md
+++ b/src/sdk-reference/js/6/document/create/index.md
@@ -15,15 +15,15 @@ The optional parameter `refresh` can be used with the value `wait_for` in order
 ## Arguments
 
 ```javascript
-create (index, collection, id, document, [options])
+create (index, collection, document, [id], [options])
 ```
 
 | Argument | Type | Description |
 | --- | --- | --- |
 | `index` | <pre>string</pre> | Index name |
 | `collection` | <pre>string</pre> | Collection name |
-| `id` | <pre>string</pre> | Optional document ID |
 | `document` | <pre>object</pre> | Document content |
+| `id` | <pre>string</pre> | Optional document ID |
 | `options` | <pre>object</pre> | Query options |
 
 ### Options
diff --git a/src/sdk-reference/js/6/document/create/snippets/create.js b/src/sdk-reference/js/6/document/create/snippets/create.js
index 01efad86c..b9dccf166 100644
--- a/src/sdk-reference/js/6/document/create/snippets/create.js
+++ b/src/sdk-reference/js/6/document/create/snippets/create.js
@@ -2,8 +2,8 @@ try {
   const response = await kuzzle.document.create(
     'nyc-open-data',
     'yellow-taxi',
-    'some-id',
-    { lastName: 'Eggins' }
+    { lastName: 'Eggins' },
+    'some-id'
   );
 
   if (response._id === 'some-id') {
diff --git a/src/sdk-reference/js/6/document/createOrReplace/index.md b/src/sdk-reference/js/6/document/createOrReplace/index.md
index 0dfcaa4cd..6cf5352c6 100644
--- a/src/sdk-reference/js/6/document/createOrReplace/index.md
+++ b/src/sdk-reference/js/6/document/createOrReplace/index.md
@@ -20,7 +20,7 @@ createOrReplace (index, collection, id, document, [options])
 | --- | --- | --- |
 | `index` | <pre>string</pre> | Index name |
 | `collection` | <pre>string</pre> | Collection name |
-| `id` | <pre>string</pre> | Optional document ID |
+| `id` | <pre>string</pre> | Document ID |
 | `document` | <pre>object</pre> | Document content |
 | `options` | <pre>object</pre> | Query options |
 
diff --git a/src/sdk-reference/js/6/document/createOrReplace/snippets/create-or-replace.js b/src/sdk-reference/js/6/document/createOrReplace/snippets/create-or-replace.js
index ba10479d2..0aeac5744 100644
--- a/src/sdk-reference/js/6/document/createOrReplace/snippets/create-or-replace.js
+++ b/src/sdk-reference/js/6/document/createOrReplace/snippets/create-or-replace.js
@@ -1,5 +1,5 @@
 try {
-  const response = await kuzzle.document.create(
+  const response = await kuzzle.document.createOrReplace(
     'nyc-open-data',
     'yellow-taxi',
     'some-id',
@@ -30,4 +30,4 @@ try {
    */
 } catch (error) {
   console.error(error.message);
-}
\ No newline at end of file
+}
diff --git a/src/sdk-reference/js/6/document/delete/index.md b/src/sdk-reference/js/6/document/delete/index.md
index 9bb98aedc..e2aaa0a63 100644
--- a/src/sdk-reference/js/6/document/delete/index.md
+++ b/src/sdk-reference/js/6/document/delete/index.md
@@ -20,7 +20,7 @@ delete (index, collection, id, [options])
 | --- | --- | --- |
 | `index` | <pre>string</pre> | Index name |
 | `collection` | <pre>string</pre> | Collection name |
-| `id` | <pre>string</pre> | Optional document ID |
+| `id` | <pre>string</pre> | Document ID |
 | `options` | <pre>object</pre> | Query options |
 
 ### Options
diff --git a/src/sdk-reference/js/6/document/deleteByQuery/index.md b/src/sdk-reference/js/6/document/deleteByQuery/index.md
index a09d648cb..d9962e6a0 100644
--- a/src/sdk-reference/js/6/document/deleteByQuery/index.md
+++ b/src/sdk-reference/js/6/document/deleteByQuery/index.md
@@ -8,7 +8,9 @@ description: Delete documents matching query
 
 Deletes documents matching the provided search query.
 
-Kuzzle uses the [ElasticSearch Query DSL](https://www.elastic.co/guide/en/elasticsearch/reference/5.6/query-dsl.html) syntax.
+Kuzzle uses the [ElasticSearch Query DSL](https://www.elastic.co/guide/en/elasticsearch/reference/5.6/query-dsl.html) syntax.  
+
+An empty or null query will match all documents in the collection.
 
 ## Arguments
 
diff --git a/src/sdk-reference/js/6/document/get/snippets/get.js b/src/sdk-reference/js/6/document/get/snippets/get.js
index 80aa8644e..e5e33c88e 100644
--- a/src/sdk-reference/js/6/document/get/snippets/get.js
+++ b/src/sdk-reference/js/6/document/get/snippets/get.js
@@ -2,8 +2,8 @@ try {
   await kuzzle.document.create(
     'nyc-open-data',
     'yellow-taxi',
-    'some-id',
-    { capacity: 4 }
+    { capacity: 4 },
+    'some-id'
   );
 
   const response = await kuzzle.document.get('nyc-open-data', 'yellow-taxi', 'some-id');
@@ -27,4 +27,4 @@ try {
   console.log('Success');
 } catch (error) {
   console.error(error.message);
-}
\ No newline at end of file
+}
diff --git a/src/sdk-reference/js/6/document/mDelete/index.md b/src/sdk-reference/js/6/document/mDelete/index.md
index 79343942d..e626def81 100644
--- a/src/sdk-reference/js/6/document/mDelete/index.md
+++ b/src/sdk-reference/js/6/document/mDelete/index.md
@@ -36,6 +36,8 @@ Additional query options
 
 ## Resolves
 
+Resolves to an array of objects representing the deleted documents.
+
 ## Usage
 
 [snippet=m-delete]
diff --git a/src/sdk-reference/js/6/document/mDelete/snippets/m-delete.js b/src/sdk-reference/js/6/document/mDelete/snippets/m-delete.js
index f345c6f9d..5a865a222 100644
--- a/src/sdk-reference/js/6/document/mDelete/snippets/m-delete.js
+++ b/src/sdk-reference/js/6/document/mDelete/snippets/m-delete.js
@@ -1,6 +1,6 @@
 try {
-  await kuzzle.document.create('nyc-open-data', 'yellow-taxi', 'some-id', {});
-  await kuzzle.document.create('nyc-open-data', 'yellow-taxi', 'some-other-id', {});
+  await kuzzle.document.create('nyc-open-data', 'yellow-taxi', {}, 'some-id');
+  await kuzzle.document.create('nyc-open-data', 'yellow-taxi', {}, 'some-other-id');
 
   const deleted = await kuzzle.document.mDelete(
     'nyc-open-data',
@@ -11,4 +11,4 @@ try {
   console.log(`Successfully deleted ${deleted.length} documents`);
 } catch (error) {
   console.error(error.message);
-}
\ No newline at end of file
+}
diff --git a/src/sdk-reference/js/6/document/mGet/index.md b/src/sdk-reference/js/6/document/mGet/index.md
index f2c1365c0..0edc509ec 100644
--- a/src/sdk-reference/js/6/document/mGet/index.md
+++ b/src/sdk-reference/js/6/document/mGet/index.md
@@ -33,7 +33,13 @@ Additional query options
 
 ## Resolves
 
-Resolves to an array of retrieved documents.
+Resolves to an object containing the retrieved documents.
+
+| Property | Type | Description |
+| --- | --- | --- |
+| `hits` | <pre>array<object></pre> | Retrieved documents |
+| `total` | <pre>number</pre> | Total retrieved documents |
+
 
 ## Usage
 
diff --git a/src/sdk-reference/js/6/document/mGet/snippets/m-get.js b/src/sdk-reference/js/6/document/mGet/snippets/m-get.js
index d59b0d82a..bca631dac 100644
--- a/src/sdk-reference/js/6/document/mGet/snippets/m-get.js
+++ b/src/sdk-reference/js/6/document/mGet/snippets/m-get.js
@@ -2,8 +2,8 @@ const doc1 = { capacity: 4 };
 const doc2 = { capacity: 7 };
 
 try {
-  await kuzzle.document.create('nyc-open-data', 'yellow-taxi', 'some-id', doc1);
-  await kuzzle.document.create('nyc-open-data', 'yellow-taxi', 'some-other-id', doc2);
+  await kuzzle.document.create('nyc-open-data', 'yellow-taxi', doc1, 'some-id');
+  await kuzzle.document.create('nyc-open-data', 'yellow-taxi', doc2, 'some-other-id');
 
   const response = await kuzzle.document.mGet(
     'nyc-open-data',
@@ -58,4 +58,4 @@ try {
   console.log(`Successfully get ${response.total} documents`);
 } catch (error) {
   console.error(error.message);
-}
\ No newline at end of file
+}
diff --git a/src/sdk-reference/js/6/document/mReplace/index.md b/src/sdk-reference/js/6/document/mReplace/index.md
index 4d9abce3d..755f81e99 100644
--- a/src/sdk-reference/js/6/document/mReplace/index.md
+++ b/src/sdk-reference/js/6/document/mReplace/index.md
@@ -34,7 +34,13 @@ Additional query options
 
 ## Resolves
 
-Resolves to an array of updated documents.
+Resolves to an object containing the replaced documents.
+
+| Property | Type | Description |
+| --- | --- | --- |
+| `hits` | <pre>array<object></pre> | Replaced documents |
+| `total` | <pre>number</pre> | Total replaced documents |
+
 
 ## Usage
 
diff --git a/src/sdk-reference/js/6/document/mReplace/snippets/m-replace.js b/src/sdk-reference/js/6/document/mReplace/snippets/m-replace.js
index 243740750..52a1821e3 100644
--- a/src/sdk-reference/js/6/document/mReplace/snippets/m-replace.js
+++ b/src/sdk-reference/js/6/document/mReplace/snippets/m-replace.js
@@ -1,6 +1,6 @@
 try {
-  await kuzzle.document.create('nyc-open-data', 'yellow-taxi', 'some-id', {});
-  await kuzzle.document.create('nyc-open-data', 'yellow-taxi', 'some-other-id', {});
+  await kuzzle.document.create('nyc-open-data', 'yellow-taxi', {}, 'some-id');
+  await kuzzle.document.create('nyc-open-data', 'yellow-taxi', {}, 'some-other-id');
 
   const documents = [
     {
@@ -61,4 +61,4 @@ try {
   console.log('Success');
 } catch (error) {
   console.error(error.message);
-}
\ No newline at end of file
+}
diff --git a/src/sdk-reference/js/6/document/mUpdate/index.md b/src/sdk-reference/js/6/document/mUpdate/index.md
index 157d03807..e2da129b0 100644
--- a/src/sdk-reference/js/6/document/mUpdate/index.md
+++ b/src/sdk-reference/js/6/document/mUpdate/index.md
@@ -17,7 +17,7 @@ You can set the `retryOnConflict` optional argument (with a retry count), to tel
 ## Arguments
 
 ```javascript
-mReplace (index, collection, documents, [options])
+mUpdate (index, collection, documents, [options])
 ```
 
 | Argument | Type | Description |
@@ -39,9 +39,12 @@ Additional query options
 
 ## Resolves
 
-Resolves to an array of updated documents.
+Resolves to an object containing the updated documents.
 
-## Usage
+| Property | Type | Description |
+| --- | --- | --- |
+| `hits` | <pre>array<object></pre> | Updated documents |
+| `total` | <pre>number</pre> | Total updated documents |
 
 ## Usage
 
diff --git a/src/sdk-reference/js/6/document/mUpdate/snippets/m-update.js b/src/sdk-reference/js/6/document/mUpdate/snippets/m-update.js
index ff55e00cc..10a7910b9 100644
--- a/src/sdk-reference/js/6/document/mUpdate/snippets/m-update.js
+++ b/src/sdk-reference/js/6/document/mUpdate/snippets/m-update.js
@@ -2,8 +2,8 @@ const doc1 = { capacity: 4 };
 const doc2 = { capacity: 7 };
 
 try {
-  await kuzzle.document.create('nyc-open-data', 'yellow-taxi', 'some-id', doc1);
-  await kuzzle.document.create('nyc-open-data', 'yellow-taxi', 'some-other-id', doc2);
+  await kuzzle.document.create('nyc-open-data', 'yellow-taxi', doc1, 'some-id');
+  await kuzzle.document.create('nyc-open-data', 'yellow-taxi', doc2, 'some-other-id');
 
   const documents = [
     {
@@ -48,4 +48,4 @@ try {
   console.log('Success');
 } catch (error) {
   console.error(error.message);
-}
\ No newline at end of file
+}
diff --git a/src/sdk-reference/js/6/document/replace/index.md b/src/sdk-reference/js/6/document/replace/index.md
index 0f590f814..fe8625ea5 100644
--- a/src/sdk-reference/js/6/document/replace/index.md
+++ b/src/sdk-reference/js/6/document/replace/index.md
@@ -1,5 +1,5 @@
 ---
-layout: sdk.html
+layout: sdk.html.hbs
 title: replace
 description: Replace a document
 ---
@@ -39,7 +39,7 @@ Resolves to an object containing the the document update result.
 | --- | --- | ---
 | _id | <pre>string</pre> | ID of the newly created document
 | _version | <pre>number</pre> | Version of the document in the persistent data storage
-| result | <pre>string</pre> | Set to `updated` in case of success
+| _source | <pre>object</pre> | The updated document
 
 ## Usage
 
diff --git a/src/sdk-reference/js/6/document/replace/snippets/replace.js b/src/sdk-reference/js/6/document/replace/snippets/replace.js
index 8924196c8..be26e5ed2 100644
--- a/src/sdk-reference/js/6/document/replace/snippets/replace.js
+++ b/src/sdk-reference/js/6/document/replace/snippets/replace.js
@@ -1,7 +1,7 @@
 const doc = { color: 'yellow' };
 
 try {
-  await kuzzle.document.create('nyc-open-data', 'yellow-taxi', 'some-id', doc);
+  await kuzzle.document.create('nyc-open-data', 'yellow-taxi', doc, 'some-id');
 
   const response = await kuzzle.document.replace(
     'nyc-open-data',
@@ -33,4 +33,4 @@ try {
   console.log('Success');
 } catch (error) {
   console.error(error.message);
-}
\ No newline at end of file
+}
diff --git a/src/sdk-reference/js/6/document/search/index.md b/src/sdk-reference/js/6/document/search/index.md
index 7668236d5..303bebc25 100644
--- a/src/sdk-reference/js/6/document/search/index.md
+++ b/src/sdk-reference/js/6/document/search/index.md
@@ -53,7 +53,7 @@ An empty body matches all documents in the queried collection.
 
 ## Resolves
 
-Resolves to a [SearchResult]({{ site_base_path }}src/sdk-reference/js/6/essentials/search-result) object.
+Resolves to a [SearchResult]({{ site_base_path }}sdk-reference/js/6/search-result) object.
 
 ## Usage
 
diff --git a/src/sdk-reference/js/6/document/search/snippets/search.js b/src/sdk-reference/js/6/document/search/snippets/search.js
index 39e061361..2e2244643 100644
--- a/src/sdk-reference/js/6/document/search/snippets/search.js
+++ b/src/sdk-reference/js/6/document/search/snippets/search.js
@@ -5,10 +5,10 @@ try {
   const requests = [];
 
   for (let i = 0; i < 5; i++) {
-    requests.push(kuzzle.document.create('nyc-open-data', 'yellow-taxi', '', suv));
+    requests.push(kuzzle.document.create('nyc-open-data', 'yellow-taxi', suv));
   }
   for (let i = 5; i < 15; i++) {
-    requests.push(kuzzle.document.create('nyc-open-data', 'yellow-taxi', '', limousine));
+    requests.push(kuzzle.document.create('nyc-open-data', 'yellow-taxi', limousine));
   }
   await Promise.all(requests);
 
@@ -30,4 +30,4 @@ try {
   console.log(`Successfully retrieved ${response.total} documents`);
 } catch (error) {
   console.error(error.message);
-}
\ No newline at end of file
+}
diff --git a/src/sdk-reference/js/6/document/update/snippets/update.js b/src/sdk-reference/js/6/document/update/snippets/update.js
index c4ca11fd4..76d587a5f 100644
--- a/src/sdk-reference/js/6/document/update/snippets/update.js
+++ b/src/sdk-reference/js/6/document/update/snippets/update.js
@@ -2,8 +2,8 @@ try {
   await kuzzle.document.create(
     'nyc-open-data',
     'yellow-taxi',
-    'some-id',
-    { capacity: 4 }
+    { capacity: 4 },
+    'some-id'
   );
 
   const response = await kuzzle.document.update(
@@ -24,4 +24,4 @@ try {
   */
 } catch (error) {
   console.error(error.message);
-}
\ No newline at end of file
+}
diff --git a/src/sdk-reference/js/6/essentials/index.md b/src/sdk-reference/js/6/essentials/index.md
deleted file mode 100644
index f2db58dd8..000000000
--- a/src/sdk-reference/js/6/essentials/index.md
+++ /dev/null
@@ -1,6 +0,0 @@
----
-layout: sdk.html.hbs
-title: Essentials
-description: Kuzzle SDKs basic concepts
-order: 100
----
diff --git a/src/sdk-reference/js/6/getting-started/node-js/index.md b/src/sdk-reference/js/6/getting-started/node-js/index.md
index 4233f7d92..61f4397a8 100644
--- a/src/sdk-reference/js/6/getting-started/node-js/index.md
+++ b/src/sdk-reference/js/6/getting-started/node-js/index.md
@@ -1,6 +1,6 @@
 ---
 layout: full.html.hbs
-algolia: true
+
 title: Node.js
 description: Getting started with Kuzzle and Node.js
 ---
diff --git a/src/sdk-reference/js/6/getting-started/node-js/snippets/create.js b/src/sdk-reference/js/6/getting-started/node-js/snippets/create.js
index 1527d7442..d843c4cec 100644
--- a/src/sdk-reference/js/6/getting-started/node-js/snippets/create.js
+++ b/src/sdk-reference/js/6/getting-started/node-js/snippets/create.js
@@ -27,7 +27,7 @@ const run = async () => {
       license: 'B'
     };
 
-    await kuzzle.document.create('nyc-open-data', 'yellow-taxi', null, driver);
+    await kuzzle.document.create('nyc-open-data', 'yellow-taxi', driver);
     console.log('New document successfully created!');
   } catch (error) {
     console.error(error.message);
diff --git a/src/sdk-reference/js/6/index/delete/index.md b/src/sdk-reference/js/6/index/delete/index.md
index 73af41652..a779c2fbb 100644
--- a/src/sdk-reference/js/6/index/delete/index.md
+++ b/src/sdk-reference/js/6/index/delete/index.md
@@ -31,7 +31,7 @@ Additional query options
 
 ## Resolves
 
-Resolves to a `boolean` indicating whether the index was successfully deleted in the Elasticsearch cluster.
+Resolves if the index was successfully deleted in the Elasticsearch cluster.
 
 ## Usage
 
diff --git a/src/sdk-reference/js/6/index/delete/snippets/delete.js b/src/sdk-reference/js/6/index/delete/snippets/delete.js
index 7aecfa4ab..ee0771bf9 100644
--- a/src/sdk-reference/js/6/index/delete/snippets/delete.js
+++ b/src/sdk-reference/js/6/index/delete/snippets/delete.js
@@ -1,9 +1,5 @@
 try {
-  const response = kuzzle.index.delete('nyc-open-data');
-  console.log(response);
-  /*
-    { acknowledged: 1 }
-  */
+  kuzzle.index.delete('nyc-open-data');
 
   console.log('Index deleted');
 } catch (error) {
diff --git a/src/sdk-reference/js/6/index/refresh/index.md b/src/sdk-reference/js/6/index/refresh/index.md
index 3a57f80ba..5a301abb2 100644
--- a/src/sdk-reference/js/6/index/refresh/index.md
+++ b/src/sdk-reference/js/6/index/refresh/index.md
@@ -44,7 +44,7 @@ Resolves to an `object` containing the refresh status on shards.
 | -------- | ------ | ---------------------------------------------- |
 | `total` | <pre>number</pre> | Total number of shards |
 | `successful` | <pre>number</pre> | Successfully refreshed shards |
-| `fail` | <pre>number</pre> | Shards that failed to refresh |
+| `failed` | <pre>number</pre> | Shards that failed to refresh |
 
 ## Usage
 
diff --git a/src/sdk-reference/js/6/ms/append/index.md b/src/sdk-reference/js/6/ms/append/index.md
index e69de29bb..e405d16ed 100644
--- a/src/sdk-reference/js/6/ms/append/index.md
+++ b/src/sdk-reference/js/6/ms/append/index.md
@@ -0,0 +1,42 @@
+---
+layout: sdk.html.hbs
+title: append
+---
+
+# append
+
+
+Appends a value to a key. If the key does not exist, it is created.
+
+[[_Redis documentation_]](https://redis.io/commands/append)
+
+## Arguments
+
+```js
+append(key, value, [options])
+```
+
+<br/>
+
+| Arguments    | Type    | Description |
+|--------------|---------|-------------|
+| ``key`` | <pre>string</pre> | Key  |
+| ``value`` | <pre>string</pre> | Value to append   |
+| ``options`` | <pre>object</pre> | Optional query arguments |
+
+### options
+
+The `options` arguments can contain the following option properties:
+
+| Property   | Type (default)   | Description                       |
+| ---------- | ------- | --------------------------------- |
+| `queuable` | <pre>boolean (true)</pre> | If true, queues the request during downtime, until connected to Kuzzle again |
+
+
+## Resolve
+
+Returns the updated value length.
+
+## Usage
+
+[snippet=append]
diff --git a/src/sdk-reference/js/6/ms/bitcount/index.md b/src/sdk-reference/js/6/ms/bitcount/index.md
index ad935069c..a56100ec9 100644
--- a/src/sdk-reference/js/6/ms/bitcount/index.md
+++ b/src/sdk-reference/js/6/ms/bitcount/index.md
@@ -1,6 +1,5 @@
 ---
 layout: sdk.html.hbs
-
 title: bitcount
 ---
 
diff --git a/src/sdk-reference/js/6/ms/bitop/index.md b/src/sdk-reference/js/6/ms/bitop/index.md
index fb6f36c3d..a71a32c58 100644
--- a/src/sdk-reference/js/6/ms/bitop/index.md
+++ b/src/sdk-reference/js/6/ms/bitop/index.md
@@ -1,6 +1,5 @@
 ---
 layout: sdk.html.hbs
-
 title: bitop
 ---
 
diff --git a/src/sdk-reference/js/6/ms/bitpos/index.md b/src/sdk-reference/js/6/ms/bitpos/index.md
index e69de29bb..1eef94ac6 100644
--- a/src/sdk-reference/js/6/ms/bitpos/index.md
+++ b/src/sdk-reference/js/6/ms/bitpos/index.md
@@ -0,0 +1,43 @@
+---
+layout: sdk.html.hbs
+title: bitpos
+---
+
+# bitpos
+
+Returns the position of the first bit set to 1 or 0 in a string, or in a substring.
+
+[[_Redis documentation_]](https://redis.io/commands/bitpos)
+
+## Arguments
+
+```js
+bitpos(key, bit, [options])
+
+```
+
+<br/>
+
+| Arguments    | Type    | Description |
+|--------------|---------|-------------|
+| `key` | <pre>string</pre> | Key |
+| `bit` | <pre>integer</pre> | Bit to look for.<br/>Accepted values: `0`, `1` |
+| ``options`` | <pre>object</pre> | Optional query arguments |
+
+### options
+
+The `options` arguments can contain the following option properties:
+
+| Property   | Type (default)   | Description                       |
+| ---------- | ------- | --------------------------------- |
+| ``end`` | <pre>integer</pre> | Search ends at the provided offset |
+| `queuable` | <pre>boolean (true)</pre> | If true, queues the request during downtime, until connected to Kuzzle again |
+| `start` | <pre>integer</pre> | Search starts at the provided offset |
+
+## Resolve
+
+Resolves to the position of the first bit found matching the searched value.
+
+## Usage
+
+[snippet=bitpos]
diff --git a/src/sdk-reference/js/6/ms/dbsize/index.md b/src/sdk-reference/js/6/ms/dbsize/index.md
index db2a52753..75f01717f 100644
--- a/src/sdk-reference/js/6/ms/dbsize/index.md
+++ b/src/sdk-reference/js/6/ms/dbsize/index.md
@@ -1,6 +1,5 @@
 ---
 layout: sdk.html.hbs
-
 title: dbsize
 ---
 
diff --git a/src/sdk-reference/js/6/ms/decr/index.md b/src/sdk-reference/js/6/ms/decr/index.md
index 80c7354d2..d250b24e0 100644
--- a/src/sdk-reference/js/6/ms/decr/index.md
+++ b/src/sdk-reference/js/6/ms/decr/index.md
@@ -1,6 +1,5 @@
 ---
 layout: sdk.html.hbs
-
 title: decr
 ---
 
diff --git a/src/sdk-reference/js/6/ms/decrby/index.md b/src/sdk-reference/js/6/ms/decrby/index.md
index e69de29bb..dde15b9e5 100644
--- a/src/sdk-reference/js/6/ms/decrby/index.md
+++ b/src/sdk-reference/js/6/ms/decrby/index.md
@@ -0,0 +1,42 @@
+---
+layout: sdk.html.hbs
+title: decrby
+---
+
+# decrby
+
+
+Decrements the number stored at `key` by a provided integer value. If the key does not exist, it is set to 0 before performing the operation.
+
+[[_Redis documentation_]](https://redis.io/commands/decrby)
+
+## Arguments
+
+```js
+decrby(key, decrement, [options])
+
+```
+
+<br/>
+
+| Arguments    | Type    | Description |
+|--------------|---------|-------------|
+| `key` | <pre>string</pre> | Key |
+| `decrement` | <pre>integer</pre> | Decrement value |
+| ``options`` | <pre>object</pre> | Optional query arguments |
+
+### options
+
+The `options` arguments can contain the following option properties:
+
+| Property   | Type (default)   | Description                       |
+| ---------- | ------- | --------------------------------- |
+| `queuable` | <pre>boolean (true)</pre> | If true, queues the request during downtime, until connected to Kuzzle again |
+
+## Resolve
+
+Resolves to the updated key value.
+
+## Usage
+
+[snippet=decrby]
diff --git a/src/sdk-reference/js/6/ms/del/index.md b/src/sdk-reference/js/6/ms/del/index.md
index e69de29bb..a63ac03ea 100644
--- a/src/sdk-reference/js/6/ms/del/index.md
+++ b/src/sdk-reference/js/6/ms/del/index.md
@@ -0,0 +1,40 @@
+---
+layout: sdk.html.hbs
+title: del
+---
+
+# del
+
+
+Deletes a list of keys.
+
+[[_Redis documentation_]](https://redis.io/commands/del)
+
+## Arguments
+
+```js
+del(keys, [options])
+```
+
+<br/>
+
+| Arguments    | Type    | Description |
+|--------------|---------|-------------|
+| `keys` | <pre>string[]</pre> | Keys to delete |
+| ``options`` | <pre>object</pre> | Optional query arguments |
+
+### options
+
+The `options` arguments can contain the following option properties:
+
+| Property   | Type (default)   | Description                       |
+| ---------- | ------- | --------------------------------- |
+| `queuable` | <pre>boolean (true)</pre> | If true, queues the request during downtime, until connected to Kuzzle again |
+
+## Resolve
+
+Resolves to the number of deleted keys.
+
+## Usage
+
+[snippet=del]
diff --git a/src/sdk-reference/js/6/ms/exists/index.md b/src/sdk-reference/js/6/ms/exists/index.md
index db25b4605..85ea914fb 100644
--- a/src/sdk-reference/js/6/ms/exists/index.md
+++ b/src/sdk-reference/js/6/ms/exists/index.md
@@ -1,6 +1,5 @@
 ---
 layout: sdk.html.hbs
-
 title: exists
 ---
 
diff --git a/src/sdk-reference/js/6/ms/expire/index.md b/src/sdk-reference/js/6/ms/expire/index.md
index e69de29bb..54c6a2ee1 100644
--- a/src/sdk-reference/js/6/ms/expire/index.md
+++ b/src/sdk-reference/js/6/ms/expire/index.md
@@ -0,0 +1,41 @@
+---
+layout: sdk.html.hbs
+title: expire
+---
+
+# expire
+
+
+Sets a timeout (in seconds) on a key. After the timeout has expired, the key is automatically deleted.
+
+[[_Redis documentation_]](https://redis.io/commands/expire)
+
+## Arguments
+
+```js
+expire(key, seconds, [options])
+```
+
+<br/>
+
+| Arguments    | Type    | Description |
+|--------------|---------|-------------|
+| `key` | <pre>string</pre> | Key |
+| `seconds` | <pre>integer</pre> | Number of seconds before the key expires |
+| ``options`` | <pre>object</pre> | Optional query arguments |
+
+### options
+
+The `options` arguments can contain the following option properties:
+
+| Property   | Type (default)   | Description                       |
+| ---------- | ------- | --------------------------------- |
+| `queuable` | <pre>boolean (true)</pre> | If true, queues the request during downtime, until connected to Kuzzle again |
+
+## Resolve
+
+Resolves to a boolean telling whether the operation was successful or not.
+
+## Usage
+
+[snippet=expire]
diff --git a/src/sdk-reference/js/6/ms/expireat/index.md b/src/sdk-reference/js/6/ms/expireat/index.md
index 9e2c023a2..7c0a3d563 100644
--- a/src/sdk-reference/js/6/ms/expireat/index.md
+++ b/src/sdk-reference/js/6/ms/expireat/index.md
@@ -1,6 +1,5 @@
 ---
 layout: sdk.html.hbs
-
 title: expireat
 ---
 
diff --git a/src/sdk-reference/js/6/ms/flushdb/index.md b/src/sdk-reference/js/6/ms/flushdb/index.md
index 20b635e55..55e84a837 100644
--- a/src/sdk-reference/js/6/ms/flushdb/index.md
+++ b/src/sdk-reference/js/6/ms/flushdb/index.md
@@ -1,6 +1,5 @@
 ---
 layout: sdk.html.hbs
-
 title: flushdb
 ---
 
diff --git a/src/sdk-reference/js/6/ms/geoadd/index.md b/src/sdk-reference/js/6/ms/geoadd/index.md
index aac6f781f..ab8526a53 100644
--- a/src/sdk-reference/js/6/ms/geoadd/index.md
+++ b/src/sdk-reference/js/6/ms/geoadd/index.md
@@ -1,6 +1,5 @@
 ---
 layout: sdk.html.hbs
-
 title: geoadd
 ---
 
diff --git a/src/sdk-reference/js/6/ms/geodist/index.md b/src/sdk-reference/js/6/ms/geodist/index.md
index e69de29bb..16a040d49 100644
--- a/src/sdk-reference/js/6/ms/geodist/index.md
+++ b/src/sdk-reference/js/6/ms/geodist/index.md
@@ -0,0 +1,44 @@
+---
+layout: sdk.html.hbs
+title: geodist
+---
+
+# geodist
+
+Returns the distance between two geospatial members of a key (see [geoadd]({{ site_base_path }}sdk-reference/js/6/ms/geoadd/)).
+
+The returned distance is expressed in meters by default.
+
+[[_Redis documentation_]](https://redis.io/commands/geodist)
+
+## Arguments
+
+```js
+geodist(key, geopoint1, geopoint2, [options])
+```
+
+<br/>
+
+| Arguments    | Type    | Description |
+|--------------|---------|-------------|
+| `key` | <pre>string</pre> | Key |
+| `geopoint1` | <pre>string</pre> | First geopoint identifier |
+| `geopoint2` | <pre>string</pre> | Second geopoint identifier |
+| ``options`` | <pre>object</pre> | Optional query arguments |
+
+### options
+
+The `options` arguments can contain the following option properties:
+
+| Property   | Type (default)   | Description                       |
+| ---------- | ------- | --------------------------------- |
+| `queuable` | <pre>boolean (true)</pre> | If true, queues the request during downtime, until connected to Kuzzle again |
+| `unit` | <pre>string ('m')</pre> | The unit used for the returned calculated distance.<br/>Accepted values: `m`, `km`, `mi`, `ft` |
+
+## Resolve
+
+Resolves to the calculated distance.
+
+## Usage
+
+[snippet=geodist]
diff --git a/src/sdk-reference/js/6/ms/geohash/index.md b/src/sdk-reference/js/6/ms/geohash/index.md
index 4dd31b11b..2d0de97f0 100644
--- a/src/sdk-reference/js/6/ms/geohash/index.md
+++ b/src/sdk-reference/js/6/ms/geohash/index.md
@@ -1,6 +1,5 @@
 ---
 layout: sdk.html.hbs
-
 title: geohash
 ---
 
diff --git a/src/sdk-reference/js/6/ms/geopos/index.md b/src/sdk-reference/js/6/ms/geopos/index.md
index eec7a9ba5..a6955362d 100644
--- a/src/sdk-reference/js/6/ms/geopos/index.md
+++ b/src/sdk-reference/js/6/ms/geopos/index.md
@@ -1,6 +1,5 @@
 ---
 layout: sdk.html.hbs
-
 title: geopos
 ---
 
diff --git a/src/sdk-reference/js/6/ms/georadius/index.md b/src/sdk-reference/js/6/ms/georadius/index.md
index e69de29bb..44a23c327 100644
--- a/src/sdk-reference/js/6/ms/georadius/index.md
+++ b/src/sdk-reference/js/6/ms/georadius/index.md
@@ -0,0 +1,57 @@
+---
+layout: sdk.html.hbs
+title: georadius
+---
+
+# georadius
+
+
+Returns the members (added with [geoadd]({{ site_base_path }}sdk-reference/js/6/ms/geoadd/)) of a given key inside the provided geospatial radius.
+
+[[_Redis documentation_]](https://redis.io/commands/georadius)
+
+## Arguments
+
+```js
+georadius(key, lon, lat, dist, unit, [options])
+
+```
+
+<br/>
+
+| Arguments    | Type    | Description |
+|--------------|---------|-------------|
+| `key` | <pre>string</pre> | Key |
+| `lon` | <pre>number</pre> | Longitude of the center |
+| `lat` | <pre>number</pre> | Latitude of the center  |
+| `dist` | <pre>number</pre> | Distance from the center |
+| `unit` | <pre>string</pre> | Unit of the distance parameter value.<br:>Allowed values: `m`, `km`, `mi`, `ft` |
+| ``options`` | <pre>object</pre> | Optional query arguments |
+
+### options
+
+The `options` arguments can contain the following option properties:
+
+| Property   | Type (default)   | Description                       |
+| ---------- | ------- | --------------------------------- |
+| `count` | <pre>integer</pre> | Limit the number of returned geopoints to the provided value |
+| `queuable` | <pre>boolean (true)</pre> | If true, queues the request during downtime, until connected to Kuzzle again |
+| `sort` | <pre>string</pre> | Sort the result by distance, relative to the center.<br/>Allowed values: `ASC`, `DESC` |
+| `withcoord` | <pre>boolean (false)</pre> | Include the position of the matched geopoint in the result |
+| `withdist` | <pre>boolean (false)</pre> | Include the calculated distance from the matched geopoint to center |
+
+## Resolve
+
+Resolves to an array of matched geopoints.
+
+Each returned geopoint is an object with the following properties:
+
+| Property   | Type   | Description                       |
+| ---------- | ------- | --------------------------------- |
+| `name` | <pre>string</pre> | Geopoint identifier |
+| `coordinates` | <pre>number[]</pre> | Geopoint coordinates in the following format: `[lon, lat]`. Only available if the option `withcoord` is set |
+| `distance` | <pre>number</pre> | Distance from the center. Only available if the option `withdist` is set |
+
+## Usage
+
+[snippet=georadius]
diff --git a/src/sdk-reference/js/6/ms/georadiusbymember/index.md b/src/sdk-reference/js/6/ms/georadiusbymember/index.md
index c6ef33336..079e1d004 100644
--- a/src/sdk-reference/js/6/ms/georadiusbymember/index.md
+++ b/src/sdk-reference/js/6/ms/georadiusbymember/index.md
@@ -1,6 +1,5 @@
 ---
 layout: sdk.html.hbs
-
 title: georadiusbymember
 ---
 
diff --git a/src/sdk-reference/js/6/ms/get/index.md b/src/sdk-reference/js/6/ms/get/index.md
index e69de29bb..d54be4de5 100644
--- a/src/sdk-reference/js/6/ms/get/index.md
+++ b/src/sdk-reference/js/6/ms/get/index.md
@@ -0,0 +1,39 @@
+---
+layout: sdk.html.hbs
+title: get
+---
+
+# get
+
+Gets the value of a key.
+
+[[_Redis documentation_]](https://redis.io/commands/get)
+
+## Arguments
+
+```js
+get(key, [options])
+```
+
+<br/>
+
+| Arguments    | Type    | Description |
+|--------------|---------|-------------|
+| `key` | <pre>string</pre> | Key |
+| ``options`` | <pre>object</pre> | Optional query arguments |
+
+### options
+
+The `options` arguments can contain the following option properties:
+
+| Property   | Type (default)   | Description                       |
+| ---------- | ------- | --------------------------------- |
+| `queuable` | <pre>boolean (true)</pre> | If true, queues the request during downtime, until connected to Kuzzle again |
+
+## Resolve
+
+Resolves to the key's value.
+
+## Usage
+
+[snippet=get]
diff --git a/src/sdk-reference/js/6/ms/getbit/index.md b/src/sdk-reference/js/6/ms/getbit/index.md
index d3a80f183..14b88861c 100644
--- a/src/sdk-reference/js/6/ms/getbit/index.md
+++ b/src/sdk-reference/js/6/ms/getbit/index.md
@@ -1,6 +1,5 @@
 ---
 layout: sdk.html.hbs
-
 title: getbit
 ---
 
diff --git a/src/sdk-reference/js/6/ms/getrange/index.md b/src/sdk-reference/js/6/ms/getrange/index.md
index 954228c73..551d6635a 100644
--- a/src/sdk-reference/js/6/ms/getrange/index.md
+++ b/src/sdk-reference/js/6/ms/getrange/index.md
@@ -1,6 +1,5 @@
 ---
 layout: sdk.html.hbs
-
 title: getrange
 ---
 
diff --git a/src/sdk-reference/js/6/ms/getset/index.md b/src/sdk-reference/js/6/ms/getset/index.md
index 1273c213e..4b0f50b71 100644
--- a/src/sdk-reference/js/6/ms/getset/index.md
+++ b/src/sdk-reference/js/6/ms/getset/index.md
@@ -1,6 +1,5 @@
 ---
 layout: sdk.html.hbs
-
 title: getset
 ---
 
diff --git a/src/sdk-reference/js/6/ms/hdel/index.md b/src/sdk-reference/js/6/ms/hdel/index.md
index 6be2e3db5..6e4a8530a 100644
--- a/src/sdk-reference/js/6/ms/hdel/index.md
+++ b/src/sdk-reference/js/6/ms/hdel/index.md
@@ -1,6 +1,5 @@
 ---
 layout: sdk.html.hbs
-
 title: hdel
 ---
 
diff --git a/src/sdk-reference/js/6/ms/hexists/index.md b/src/sdk-reference/js/6/ms/hexists/index.md
index 99852f2f3..25d566fef 100644
--- a/src/sdk-reference/js/6/ms/hexists/index.md
+++ b/src/sdk-reference/js/6/ms/hexists/index.md
@@ -1,6 +1,5 @@
 ---
 layout: sdk.html.hbs
-
 title: hexists
 ---
 
diff --git a/src/sdk-reference/js/6/ms/hget/index.md b/src/sdk-reference/js/6/ms/hget/index.md
index e69de29bb..e87a75838 100644
--- a/src/sdk-reference/js/6/ms/hget/index.md
+++ b/src/sdk-reference/js/6/ms/hget/index.md
@@ -0,0 +1,42 @@
+---
+layout: sdk.html.hbs
+title: hget
+---
+
+# hget
+
+
+Returns the field's value of a hash.
+
+[[_Redis documentation_]](https://redis.io/commands/hget)
+
+## Arguments
+
+```js
+hget(key, field, [options])
+
+```
+
+<br/>
+
+| Arguments    | Type    | Description |
+|--------------|---------|-------------|
+| `key` | <pre>string</pre> | Hash key |
+| `field` | <pre>string</pre> | Field name |
+| ``options`` | <pre>object</pre> | Optional query arguments |
+
+### options
+
+The `options` arguments can contain the following option properties:
+
+| Property   | Type (default)   | Description                       |
+| ---------- | ------- | --------------------------------- |
+| `queuable` | <pre>boolean (true)</pre> | If true, queues the request during downtime, until connected to Kuzzle again |
+
+## Resolve
+
+Returns the field's value.
+
+## Usage
+
+[snippet=hget]
diff --git a/src/sdk-reference/js/6/ms/hgetall/index.md b/src/sdk-reference/js/6/ms/hgetall/index.md
index e69de29bb..f3639f8e4 100644
--- a/src/sdk-reference/js/6/ms/hgetall/index.md
+++ b/src/sdk-reference/js/6/ms/hgetall/index.md
@@ -0,0 +1,40 @@
+---
+layout: sdk.html.hbs
+title: hgetall
+---
+
+# hgetall
+
+
+Returns all fields and values of a hash.
+
+[[_Redis documentation_]](https://redis.io/commands/hgetall)
+
+## Arguments
+
+```js
+hgetall(key, [options])
+```
+
+<br/>
+
+| Arguments    | Type    | Description |
+|--------------|---------|-------------|
+| `key` | <pre>string</pre> | Hash key |
+| ``options`` | <pre>object</pre> | Optional query arguments |
+
+### options
+
+The `options` arguments can contain the following option properties:
+
+| Property   | Type (default)   | Description                       |
+| ---------- | ------- | --------------------------------- |
+| `queuable` | <pre>boolean (true)</pre> | If true, queues the request during downtime, until connected to Kuzzle again |
+
+## Resolve
+
+Resolves to an object representation of the hash.
+
+## Usage
+
+[snippet=hgetall]
diff --git a/src/sdk-reference/js/6/ms/hincrby/index.md b/src/sdk-reference/js/6/ms/hincrby/index.md
index e54017cc7..cde8199a3 100644
--- a/src/sdk-reference/js/6/ms/hincrby/index.md
+++ b/src/sdk-reference/js/6/ms/hincrby/index.md
@@ -1,6 +1,5 @@
 ---
 layout: sdk.html.hbs
-
 title: hincrby
 ---
 
diff --git a/src/sdk-reference/js/6/ms/hincrbyfloat/index.md b/src/sdk-reference/js/6/ms/hincrbyfloat/index.md
index e69de29bb..eccc21d9a 100644
--- a/src/sdk-reference/js/6/ms/hincrbyfloat/index.md
+++ b/src/sdk-reference/js/6/ms/hincrbyfloat/index.md
@@ -0,0 +1,43 @@
+---
+layout: sdk.html.hbs
+title: hincrbyfloat
+---
+
+# hincrbyfloat
+
+
+Increments the number stored in a hash field by the provided float value.
+
+[[_Redis documentation_]](https://redis.io/commands/hincrbyfloat)
+
+## Arguments
+
+```js
+hincrbyfloat(key, field, increment, [options])
+
+```
+
+<br/>
+
+| Arguments    | Type    | Description |
+|--------------|---------|-------------|
+| `key` | <pre>string</pre> | Hash key |
+| `field` | <pre>string</pre> | Field name |
+| `increment` | <pre>number</pre> | Increment value |
+| ``options`` | <pre>object</pre> | Optional query arguments |
+
+### options
+
+The `options` arguments can contain the following option properties:
+
+| Property   | Type (default)   | Description                       |
+| ---------- | ------- | --------------------------------- |
+| `queuable` | <pre>boolean (true)</pre> | If true, queues the request during downtime, until connected to Kuzzle again |
+
+## Resolve
+
+Resolves to the updated value of the hash's field.
+
+## Usage
+
+[snippet=hincrbyfloat]
diff --git a/src/sdk-reference/js/6/ms/hkeys/index.md b/src/sdk-reference/js/6/ms/hkeys/index.md
index e69de29bb..0518c4a48 100644
--- a/src/sdk-reference/js/6/ms/hkeys/index.md
+++ b/src/sdk-reference/js/6/ms/hkeys/index.md
@@ -0,0 +1,39 @@
+---
+layout: sdk.html.hbs
+title: hkeys
+---
+
+# hkeys
+
+Returns all field names contained in a hash.
+
+[[_Redis documentation_]](https://redis.io/commands/hkeys)
+
+## Arguments
+
+```js
+hkeys(key, [options])
+```
+
+<br/>
+
+| Arguments    | Type    | Description |
+|--------------|---------|-------------|
+| `key` | <pre>string</pre> | Hash key |
+| ``options`` | <pre>object</pre> | Optional query arguments |
+
+### options
+
+The `options` arguments can contain the following option properties:
+
+| Property   | Type (default)   | Description                       |
+| ---------- | ------- | --------------------------------- |
+| `queuable` | <pre>boolean (true)</pre> | If true, queues the request during downtime, until connected to Kuzzle again |
+
+## Resolve
+
+Resolves to an array of hash field names.
+
+## Usage
+
+[snippet=hkeys]
diff --git a/src/sdk-reference/js/6/ms/hlen/index.md b/src/sdk-reference/js/6/ms/hlen/index.md
index 382f8e4e1..9883709e7 100644
--- a/src/sdk-reference/js/6/ms/hlen/index.md
+++ b/src/sdk-reference/js/6/ms/hlen/index.md
@@ -1,6 +1,5 @@
 ---
 layout: sdk.html.hbs
-
 title: hlen
 ---
 
diff --git a/src/sdk-reference/js/6/ms/hmget/index.md b/src/sdk-reference/js/6/ms/hmget/index.md
index e69de29bb..f17cb5b45 100644
--- a/src/sdk-reference/js/6/ms/hmget/index.md
+++ b/src/sdk-reference/js/6/ms/hmget/index.md
@@ -0,0 +1,41 @@
+---
+layout: sdk.html.hbs
+title: hmget
+---
+
+# hmget
+
+Returns the values of the specified hash's fields.
+
+[[_Redis documentation_]](https://redis.io/commands/hmget)
+
+## Arguments
+
+```js
+hmget(key, fields, [options])
+
+```
+
+<br/>
+
+| Arguments    | Type    | Description |
+|--------------|---------|-------------|
+| `key` | <pre>string</pre> | Hash key |
+| `fields` | <pre>string[]</pre> | Field names |
+| ``options`` | <pre>object</pre> | Optional query arguments |
+
+### options
+
+The `options` arguments can contain the following option properties:
+
+| Property   | Type (default)   | Description                       |
+| ---------- | ------- | --------------------------------- |
+| `queuable` | <pre>boolean (true)</pre> | If true, queues the request during downtime, until connected to Kuzzle again |
+
+## Resolve
+
+Resolves to the list of requested field values, in the same order than in the query.
+
+## Usage
+
+[snippet=hmget]
diff --git a/src/sdk-reference/js/6/ms/hmset/index.md b/src/sdk-reference/js/6/ms/hmset/index.md
index f4bb26233..bcc277b7b 100644
--- a/src/sdk-reference/js/6/ms/hmset/index.md
+++ b/src/sdk-reference/js/6/ms/hmset/index.md
@@ -1,6 +1,5 @@
 ---
 layout: sdk.html.hbs
-
 title: hmset
 ---
 
diff --git a/src/sdk-reference/js/6/ms/hscan/index.md b/src/sdk-reference/js/6/ms/hscan/index.md
index 02c85d995..a8bdf3e55 100644
--- a/src/sdk-reference/js/6/ms/hscan/index.md
+++ b/src/sdk-reference/js/6/ms/hscan/index.md
@@ -1,6 +1,5 @@
 ---
 layout: sdk.html.hbs
-
 title: hscan
 ---
 
diff --git a/src/sdk-reference/js/6/ms/hset/index.md b/src/sdk-reference/js/6/ms/hset/index.md
index e69de29bb..1c2784616 100644
--- a/src/sdk-reference/js/6/ms/hset/index.md
+++ b/src/sdk-reference/js/6/ms/hset/index.md
@@ -0,0 +1,45 @@
+---
+layout: sdk.html.hbs
+title: hset
+---
+
+# hset
+
+Sets a field and its value in a hash. 
+
+If the key does not exist, a new key holding a hash is created. 
+
+If the field already exists, its value is overwritten.
+
+[[_Redis documentation_]](https://redis.io/commands/hset)
+
+## Arguments
+
+```js
+hset(key, field, value, [options])
+```
+
+<br/>
+
+| Arguments    | Type    | Description |
+|--------------|---------|-------------|
+| `key` | <pre>string</pre> | Hash key |
+| `field` | <pre>string</pre> | Field name |
+| `value` | <pre>string</pre> | Field value |
+| ``options`` | <pre>object</pre> | Optional query arguments |
+
+### options
+
+The `options` arguments can contain the following option properties:
+
+| Property   | Type (default)   | Description                       |
+| ---------- | ------- | --------------------------------- |
+| `queuable` | <pre>boolean (true)</pre> | If true, queues the request during downtime, until connected to Kuzzle again |
+
+## Resolve
+
+Resolves once the field has been set.
+
+## Usage
+
+[snippet=hset]
diff --git a/src/sdk-reference/js/6/ms/hsetnx/index.md b/src/sdk-reference/js/6/ms/hsetnx/index.md
index 209621a90..9e4c74333 100644
--- a/src/sdk-reference/js/6/ms/hsetnx/index.md
+++ b/src/sdk-reference/js/6/ms/hsetnx/index.md
@@ -1,6 +1,5 @@
 ---
 layout: sdk.html.hbs
-
 title: hsetnx
 ---
 
diff --git a/src/sdk-reference/js/6/ms/hstrlen/index.md b/src/sdk-reference/js/6/ms/hstrlen/index.md
index e69de29bb..aaf4027e1 100644
--- a/src/sdk-reference/js/6/ms/hstrlen/index.md
+++ b/src/sdk-reference/js/6/ms/hstrlen/index.md
@@ -0,0 +1,41 @@
+---
+layout: sdk.html.hbs
+title: hstrlen
+---
+
+# hstrlen
+
+Returns the string length of a field's value in a hash.
+
+[[_Redis documentation_]](https://redis.io/commands/hstrlen)
+
+## Arguments
+
+```js
+hstrlen(key, field, [options])
+
+```
+
+<br/>
+
+| Arguments    | Type    | Description |
+|--------------|---------|-------------|
+| `key` | <pre>string</pre> | Key |
+| `field` | <pre>string</pre> | Field name |
+| ``options`` | <pre>object</pre> | Optional query arguments |
+
+### options
+
+The `options` arguments can contain the following option properties:
+
+| Property   | Type (default)   | Description                       |
+| ---------- | ------- | --------------------------------- |
+| `queuable` | <pre>boolean (true)</pre> | If true, queues the request during downtime, until connected to Kuzzle again |
+
+## Resolve
+
+Resolves to the field value length.
+
+## Usage
+
+[snippet=hstrlen]
diff --git a/src/sdk-reference/js/6/ms/hvals/index.md b/src/sdk-reference/js/6/ms/hvals/index.md
index e4b550e26..af19e09cd 100644
--- a/src/sdk-reference/js/6/ms/hvals/index.md
+++ b/src/sdk-reference/js/6/ms/hvals/index.md
@@ -1,6 +1,5 @@
 ---
 layout: sdk.html.hbs
-
 title: hvals
 ---
 
diff --git a/src/sdk-reference/js/6/ms/incr/index.md b/src/sdk-reference/js/6/ms/incr/index.md
index 41b7ab379..5e168ac0c 100644
--- a/src/sdk-reference/js/6/ms/incr/index.md
+++ b/src/sdk-reference/js/6/ms/incr/index.md
@@ -1,6 +1,5 @@
 ---
 layout: sdk.html.hbs
-
 title: incr
 ---
 
diff --git a/src/sdk-reference/js/6/ms/incrby/index.md b/src/sdk-reference/js/6/ms/incrby/index.md
index b4bf89e83..0534850ba 100644
--- a/src/sdk-reference/js/6/ms/incrby/index.md
+++ b/src/sdk-reference/js/6/ms/incrby/index.md
@@ -1,6 +1,5 @@
 ---
 layout: sdk.html.hbs
-
 title: incrby
 ---
 
diff --git a/src/sdk-reference/js/6/ms/incrbyfloat/index.md b/src/sdk-reference/js/6/ms/incrbyfloat/index.md
index 7f02d19fb..89426c1e7 100644
--- a/src/sdk-reference/js/6/ms/incrbyfloat/index.md
+++ b/src/sdk-reference/js/6/ms/incrbyfloat/index.md
@@ -1,6 +1,5 @@
 ---
 layout: sdk.html.hbs
-
 title: incrbyfloat
 ---
 
diff --git a/src/sdk-reference/js/6/ms/keys/index.md b/src/sdk-reference/js/6/ms/keys/index.md
index 5bf079e96..f67d10b08 100644
--- a/src/sdk-reference/js/6/ms/keys/index.md
+++ b/src/sdk-reference/js/6/ms/keys/index.md
@@ -1,6 +1,5 @@
 ---
 layout: sdk.html.hbs
-
 title: keys
 ---
 
diff --git a/src/sdk-reference/js/6/ms/lindex/index.md b/src/sdk-reference/js/6/ms/lindex/index.md
index ff6ad5cdd..de055a5ba 100644
--- a/src/sdk-reference/js/6/ms/lindex/index.md
+++ b/src/sdk-reference/js/6/ms/lindex/index.md
@@ -1,6 +1,5 @@
 ---
 layout: sdk.html.hbs
-
 title: lindex
 ---
 
diff --git a/src/sdk-reference/js/6/ms/linsert/index.md b/src/sdk-reference/js/6/ms/linsert/index.md
index e69de29bb..62ca0b02f 100644
--- a/src/sdk-reference/js/6/ms/linsert/index.md
+++ b/src/sdk-reference/js/6/ms/linsert/index.md
@@ -0,0 +1,42 @@
+---
+layout: sdk.html.hbs
+title: linsert
+---
+
+# linsert
+
+Inserts a value in a list, either before or after a pivot value.
+
+[[_Redis documentation_]](https://redis.io/commands/linsert)
+
+## Arguments
+
+```js
+linsert(key, position, pivot, value, [options])
+```
+
+<br/>
+
+| Arguments    | Type    | Description |
+|--------------|---------|-------------|
+| `key` | <pre>string</pre> | List key |
+| `position` | <pre>string</pre> | Position relative to the pivot.<br/>Allowed values: `before`, `after` |
+| `pivot` | <pre>string</pre> | Existing list value to use as a pivot |
+| `value` | <pre>string</pre> | Value to insert |
+| ``options`` | <pre>object</pre> | Optional query arguments |
+
+### options
+
+The `options` arguments can contain the following option properties:
+
+| Property   | Type (default)   | Description                       |
+| ---------- | ------- | --------------------------------- |
+| `queuable` | <pre>boolean (true)</pre> | If true, queues the request during downtime, until connected to Kuzzle again |
+
+## Resolve
+
+Resolves to the updated length of the list.
+
+## Usage
+
+[snippet=linsert]
diff --git a/src/sdk-reference/js/6/ms/llen/index.md b/src/sdk-reference/js/6/ms/llen/index.md
index 71a6e9fba..4d439a809 100644
--- a/src/sdk-reference/js/6/ms/llen/index.md
+++ b/src/sdk-reference/js/6/ms/llen/index.md
@@ -1,6 +1,5 @@
 ---
 layout: sdk.html.hbs
-
 title: llen
 ---
 
diff --git a/src/sdk-reference/js/6/ms/lpop/index.md b/src/sdk-reference/js/6/ms/lpop/index.md
index 84cb0e2e3..ebfe356bb 100644
--- a/src/sdk-reference/js/6/ms/lpop/index.md
+++ b/src/sdk-reference/js/6/ms/lpop/index.md
@@ -1,6 +1,5 @@
 ---
 layout: sdk.html.hbs
-
 title: lpop
 ---
 
diff --git a/src/sdk-reference/js/6/ms/lpush/index.md b/src/sdk-reference/js/6/ms/lpush/index.md
index e69de29bb..46e5e9092 100644
--- a/src/sdk-reference/js/6/ms/lpush/index.md
+++ b/src/sdk-reference/js/6/ms/lpush/index.md
@@ -0,0 +1,42 @@
+---
+layout: sdk.html.hbs
+title: lpush
+---
+
+# lpush
+
+Prepends the specified values to a list. 
+
+If the key does not exist, it is created holding an empty list before performing the operation.
+
+[[_Redis documentation_]](https://redis.io/commands/lpush)
+
+## Arguments
+
+```js
+lpush(key, values, [options])
+```
+
+<br/>
+
+| Arguments    | Type    | Description |
+|--------------|---------|-------------|
+| `key` | <pre>string</pre> | List key |
+| `values` | <pre>string[]</pre> | Values to append |
+| ``options`` | <pre>object</pre> | Optional query arguments |
+
+### options
+
+The `options` arguments can contain the following option properties:
+
+| Property   | Type (default)   | Description                       |
+| ---------- | ------- | --------------------------------- |
+| `queuable` | <pre>boolean (true)</pre> | If true, queues the request during downtime, until connected to Kuzzle again |
+
+## Resolve
+
+Resolves to the updated length of the list.
+
+## Usage
+
+[snippet=lpush]
diff --git a/src/sdk-reference/js/6/ms/lpushx/index.md b/src/sdk-reference/js/6/ms/lpushx/index.md
index e69de29bb..81536a459 100644
--- a/src/sdk-reference/js/6/ms/lpushx/index.md
+++ b/src/sdk-reference/js/6/ms/lpushx/index.md
@@ -0,0 +1,41 @@
+---
+layout: sdk.html.hbs
+title: lpushx
+---
+
+# lpushx
+
+Prepends the specified value to a list, only if the key already exists and if it holds a list.
+
+[[_Redis documentation_]](https://redis.io/commands/lpushx)
+
+## Arguments
+
+```js
+lpushx(key, value, [options])
+
+```
+
+<br/>
+
+| Arguments    | Type    | Description |
+|--------------|---------|-------------|
+| `key` | <pre>string</pre> | Existing list key |
+| `value` | <pre>string</pre> | Value to append |
+| ``options`` | <pre>object</pre> | Optional query arguments |
+
+### options
+
+The `options` arguments can contain the following option properties:
+
+| Property   | Type (default)   | Description                       |
+| ---------- | ------- | --------------------------------- |
+| `queuable` | <pre>boolean (true)</pre> | If true, queues the request during downtime, until connected to Kuzzle again |
+
+## Resolve
+
+Resolves to the updated list length.
+
+## Usage
+
+[snippet=lpushx]
diff --git a/src/sdk-reference/js/6/ms/lrange/index.md b/src/sdk-reference/js/6/ms/lrange/index.md
index 98a2a7962..5832ffc56 100644
--- a/src/sdk-reference/js/6/ms/lrange/index.md
+++ b/src/sdk-reference/js/6/ms/lrange/index.md
@@ -1,6 +1,5 @@
 ---
 layout: sdk.html.hbs
-
 title: lrange
 ---
 
diff --git a/src/sdk-reference/js/6/ms/lrem/index.md b/src/sdk-reference/js/6/ms/lrem/index.md
index 51cf98b8e..6c7c98e8d 100644
--- a/src/sdk-reference/js/6/ms/lrem/index.md
+++ b/src/sdk-reference/js/6/ms/lrem/index.md
@@ -1,6 +1,5 @@
 ---
 layout: sdk.html.hbs
-
 title: lrem
 ---
 
diff --git a/src/sdk-reference/js/6/ms/lset/index.md b/src/sdk-reference/js/6/ms/lset/index.md
index a4126c548..b8f847895 100644
--- a/src/sdk-reference/js/6/ms/lset/index.md
+++ b/src/sdk-reference/js/6/ms/lset/index.md
@@ -1,6 +1,5 @@
 ---
 layout: sdk.html.hbs
-
 title: lset
 ---
 
diff --git a/src/sdk-reference/js/6/ms/ltrim/index.md b/src/sdk-reference/js/6/ms/ltrim/index.md
index e69de29bb..5f0916c27 100644
--- a/src/sdk-reference/js/6/ms/ltrim/index.md
+++ b/src/sdk-reference/js/6/ms/ltrim/index.md
@@ -0,0 +1,43 @@
+---
+layout: sdk.html.hbs
+title: ltrim
+---
+
+# ltrim
+
+Trims an existing list so that it will contain only the specified range of elements specified.
+
+[[_Redis documentation_]](https://redis.io/commands/ltrim)
+
+## Arguments
+
+```js
+ltrim(key, start, stop, [options])
+```
+
+<br/>
+
+| Arguments    | Type    | Description |
+|--------------|---------|-------------|
+| `key` | <pre>string</pre> | List key |
+| `start` | <pre>integer</pre> | Starting index (inclusive) |
+| `stop` | <pre>integer</pre> | Ending index (inclusive) |
+| ``options`` | <pre>object</pre> | Optional query arguments |
+
+The `start` and `stop` arguments can be negative. In that case, the offset is calculated from the end of the list, going backward. For instance, -3 is the third element from the end of the list.
+
+### options
+
+The `options` arguments can contain the following option properties:
+
+| Property   | Type (default)   | Description                       |
+| ---------- | ------- | --------------------------------- |
+| `queuable` | <pre>boolean (true)</pre> | If true, queues the request during downtime, until connected to Kuzzle again |
+
+## Resolve
+
+Resolves once the operation is finished.
+
+## Usage
+
+[snippet=ltrim]
diff --git a/src/sdk-reference/js/6/ms/mget/index.md b/src/sdk-reference/js/6/ms/mget/index.md
index 9507cc3d8..4a8b84a38 100644
--- a/src/sdk-reference/js/6/ms/mget/index.md
+++ b/src/sdk-reference/js/6/ms/mget/index.md
@@ -1,6 +1,5 @@
 ---
 layout: sdk.html.hbs
-
 title: mget
 ---
 
diff --git a/src/sdk-reference/js/6/ms/mset/index.md b/src/sdk-reference/js/6/ms/mset/index.md
index e69de29bb..60f6769b7 100644
--- a/src/sdk-reference/js/6/ms/mset/index.md
+++ b/src/sdk-reference/js/6/ms/mset/index.md
@@ -0,0 +1,48 @@
+---
+layout: sdk.html.hbs
+title: mset
+---
+
+# mset
+
+Sets the provided keys to their respective values. If a key does not exist, it is created. Otherwise, the key's value is overwritten.
+
+[[_Redis documentation_]](https://redis.io/commands/mset)
+
+## Arguments
+
+```js
+mset(entries, [options])
+```
+
+<br/>
+
+| Arguments    | Type    | Description |
+|--------------|---------|-------------|
+| `entries` | <pre>object[]</pre> | List of key-value pairs to set |
+| ``options`` | <pre>object</pre> | Optional query arguments |
+
+### entries
+
+The `entries` argument is an array of objects. Each object is a key-value pair, defined with the following properties:
+
+| Property | Type | Description |
+|---|---|---|
+| `key` | <pre>string</pre> | Key |
+| `value` | <pre>*</pre> | Value |
+
+### options
+
+The `options` arguments can contain the following option properties:
+
+| Property   | Type (default)   | Description                       |
+| ---------- | ------- | --------------------------------- |
+| `queuable` | <pre>boolean (true)</pre> | If true, queues the request during downtime, until connected to Kuzzle again |
+
+## Resolve
+
+Resolves successfully once the keys are set.
+
+## Usage
+
+[snippet=mset]
diff --git a/src/sdk-reference/js/6/ms/msetnx/index.md b/src/sdk-reference/js/6/ms/msetnx/index.md
index 37accf706..a5fadfa18 100644
--- a/src/sdk-reference/js/6/ms/msetnx/index.md
+++ b/src/sdk-reference/js/6/ms/msetnx/index.md
@@ -1,6 +1,5 @@
 ---
 layout: sdk.html.hbs
-
 title: msetnx
 ---
 
diff --git a/src/sdk-reference/js/6/ms/object/index.md b/src/sdk-reference/js/6/ms/object/index.md
index 30d178b07..8b571bd2c 100644
--- a/src/sdk-reference/js/6/ms/object/index.md
+++ b/src/sdk-reference/js/6/ms/object/index.md
@@ -1,6 +1,5 @@
 ---
 layout: sdk.html.hbs
-
 title: object
 ---
 
diff --git a/src/sdk-reference/js/6/ms/persist/index.md b/src/sdk-reference/js/6/ms/persist/index.md
index 839b9a16f..1b8a46344 100644
--- a/src/sdk-reference/js/6/ms/persist/index.md
+++ b/src/sdk-reference/js/6/ms/persist/index.md
@@ -1,6 +1,5 @@
 ---
 layout: sdk.html.hbs
-
 title: persist
 ---
 
diff --git a/src/sdk-reference/js/6/ms/pexpire/index.md b/src/sdk-reference/js/6/ms/pexpire/index.md
index a3fdbfac1..3b69ed122 100644
--- a/src/sdk-reference/js/6/ms/pexpire/index.md
+++ b/src/sdk-reference/js/6/ms/pexpire/index.md
@@ -1,6 +1,5 @@
 ---
 layout: sdk.html.hbs
-
 title: pexpire
 ---
 
diff --git a/src/sdk-reference/js/6/ms/pexpireat/index.md b/src/sdk-reference/js/6/ms/pexpireat/index.md
index 38b7b54c5..61f6285fe 100644
--- a/src/sdk-reference/js/6/ms/pexpireat/index.md
+++ b/src/sdk-reference/js/6/ms/pexpireat/index.md
@@ -1,6 +1,5 @@
 ---
 layout: sdk.html.hbs
-
 title: pexpireat
 ---
 
diff --git a/src/sdk-reference/js/6/ms/pfadd/index.md b/src/sdk-reference/js/6/ms/pfadd/index.md
index 32908eee0..d148ad0a7 100644
--- a/src/sdk-reference/js/6/ms/pfadd/index.md
+++ b/src/sdk-reference/js/6/ms/pfadd/index.md
@@ -1,6 +1,5 @@
 ---
 layout: sdk.html.hbs
-
 title: pfadd
 ---
 
diff --git a/src/sdk-reference/js/6/ms/pfcount/index.md b/src/sdk-reference/js/6/ms/pfcount/index.md
index 793fc464f..aa27cd75d 100644
--- a/src/sdk-reference/js/6/ms/pfcount/index.md
+++ b/src/sdk-reference/js/6/ms/pfcount/index.md
@@ -1,6 +1,5 @@
 ---
 layout: sdk.html.hbs
-
 title: pfcount
 ---
 
diff --git a/src/sdk-reference/js/6/ms/pfmerge/index.md b/src/sdk-reference/js/6/ms/pfmerge/index.md
index 74a89850b..319605200 100644
--- a/src/sdk-reference/js/6/ms/pfmerge/index.md
+++ b/src/sdk-reference/js/6/ms/pfmerge/index.md
@@ -1,6 +1,5 @@
 ---
 layout: sdk.html.hbs
-
 title: pfmerge
 ---
 
diff --git a/src/sdk-reference/js/6/ms/ping/index.md b/src/sdk-reference/js/6/ms/ping/index.md
index e69de29bb..ee2c31ffe 100644
--- a/src/sdk-reference/js/6/ms/ping/index.md
+++ b/src/sdk-reference/js/6/ms/ping/index.md
@@ -0,0 +1,38 @@
+---
+layout: sdk.html.hbs
+title: ping
+---
+
+# ping
+
+Pings the memory storage database.
+
+[[_Redis documentation_]](https://redis.io/commands/ping)
+
+## Arguments
+
+```js
+ping([options])
+```
+
+<br/>
+
+| Arguments    | Type    | Description |
+|--------------|---------|-------------|
+| ``options`` | <pre>object</pre> | Optional query arguments |
+
+### options
+
+The `options` arguments can contain the following option properties:
+
+| Property   | Type (default)   | Description                       |
+| ---------- | ------- | --------------------------------- |
+| `queuable` | <pre>boolean (true)</pre> | If true, queues the request during downtime, until connected to Kuzzle again |
+
+## Resolve
+
+Resolves to the string `PONG`.
+
+## Usage
+
+[snippet=ping]
diff --git a/src/sdk-reference/js/6/ms/psetex/index.md b/src/sdk-reference/js/6/ms/psetex/index.md
index 3fb0b069b..e580a63a5 100644
--- a/src/sdk-reference/js/6/ms/psetex/index.md
+++ b/src/sdk-reference/js/6/ms/psetex/index.md
@@ -1,6 +1,5 @@
 ---
 layout: sdk.html.hbs
-
 title: psetex
 ---
 
diff --git a/src/sdk-reference/js/6/ms/pttl/index.md b/src/sdk-reference/js/6/ms/pttl/index.md
index 6cbb2f31e..032b9594e 100644
--- a/src/sdk-reference/js/6/ms/pttl/index.md
+++ b/src/sdk-reference/js/6/ms/pttl/index.md
@@ -1,6 +1,5 @@
 ---
 layout: sdk.html.hbs
-
 title: pttl
 ---
 
diff --git a/src/sdk-reference/js/6/ms/randomkey/index.md b/src/sdk-reference/js/6/ms/randomkey/index.md
index 942220521..6c699fa47 100644
--- a/src/sdk-reference/js/6/ms/randomkey/index.md
+++ b/src/sdk-reference/js/6/ms/randomkey/index.md
@@ -1,6 +1,5 @@
 ---
 layout: sdk.html.hbs
-
 title: randomkey
 ---
 
diff --git a/src/sdk-reference/js/6/ms/rename/index.md b/src/sdk-reference/js/6/ms/rename/index.md
index 110c4abf1..ae12baaf4 100644
--- a/src/sdk-reference/js/6/ms/rename/index.md
+++ b/src/sdk-reference/js/6/ms/rename/index.md
@@ -1,6 +1,5 @@
 ---
 layout: sdk.html.hbs
-
 title: rename
 ---
 
diff --git a/src/sdk-reference/js/6/ms/renamenx/index.md b/src/sdk-reference/js/6/ms/renamenx/index.md
index e69de29bb..4f53992ec 100644
--- a/src/sdk-reference/js/6/ms/renamenx/index.md
+++ b/src/sdk-reference/js/6/ms/renamenx/index.md
@@ -0,0 +1,40 @@
+---
+layout: sdk.html.hbs
+title: renamenx
+---
+
+# renamenx
+
+Renames a key, only if the new name is not already used.
+
+[[_Redis documentation_]](https://redis.io/commands/renamenx)
+
+## Arguments
+
+```js
+renamenx(src, dest, [options])
+```
+
+<br/>
+
+| Arguments    | Type    | Description |
+|--------------|---------|-------------|
+| `src` | <pre>string</pre> | Key to rename |
+| `dest` | <pre>string</pre> | New key name |
+| ``options`` | <pre>object</pre> | Optional query arguments |
+
+### options
+
+The `options` arguments can contain the following option properties:
+
+| Property   | Type (default)   | Description                       |
+| ---------- | ------- | --------------------------------- |
+| `queuable` | <pre>boolean (true)</pre> | If true, queues the request during downtime, until connected to Kuzzle again |
+
+## Resolve
+
+Resolves to a boolean telling whether the operation succeeded or not.
+
+## Usage
+
+[snippet=renamenx]
diff --git a/src/sdk-reference/js/6/ms/rpop/index.md b/src/sdk-reference/js/6/ms/rpop/index.md
index e83d3eb17..9817b2fea 100644
--- a/src/sdk-reference/js/6/ms/rpop/index.md
+++ b/src/sdk-reference/js/6/ms/rpop/index.md
@@ -1,6 +1,5 @@
 ---
 layout: sdk.html.hbs
-
 title: rpop
 ---
 
diff --git a/src/sdk-reference/js/6/ms/rpoplpush/index.md b/src/sdk-reference/js/6/ms/rpoplpush/index.md
index b247a4fcd..282000e17 100644
--- a/src/sdk-reference/js/6/ms/rpoplpush/index.md
+++ b/src/sdk-reference/js/6/ms/rpoplpush/index.md
@@ -1,6 +1,5 @@
 ---
 layout: sdk.html.hbs
-
 title: rpoplpush
 ---
 
diff --git a/src/sdk-reference/js/6/ms/rpush/index.md b/src/sdk-reference/js/6/ms/rpush/index.md
index 2d547b7af..2d7a55715 100644
--- a/src/sdk-reference/js/6/ms/rpush/index.md
+++ b/src/sdk-reference/js/6/ms/rpush/index.md
@@ -1,6 +1,5 @@
 ---
 layout: sdk.html.hbs
-
 title: rpush
 ---
 
diff --git a/src/sdk-reference/js/6/ms/rpushx/index.md b/src/sdk-reference/js/6/ms/rpushx/index.md
index aad81cfa6..e3ae9ea7e 100644
--- a/src/sdk-reference/js/6/ms/rpushx/index.md
+++ b/src/sdk-reference/js/6/ms/rpushx/index.md
@@ -1,6 +1,5 @@
 ---
 layout: sdk.html.hbs
-
 title: rpushx
 ---
 
diff --git a/src/sdk-reference/js/6/ms/sadd/index.md b/src/sdk-reference/js/6/ms/sadd/index.md
index 0394c4f90..add1a8004 100644
--- a/src/sdk-reference/js/6/ms/sadd/index.md
+++ b/src/sdk-reference/js/6/ms/sadd/index.md
@@ -1,6 +1,5 @@
 ---
 layout: sdk.html.hbs
-
 title: sadd
 ---
 
diff --git a/src/sdk-reference/js/6/ms/scan/index.md b/src/sdk-reference/js/6/ms/scan/index.md
index f99e177de..2aa040ef0 100644
--- a/src/sdk-reference/js/6/ms/scan/index.md
+++ b/src/sdk-reference/js/6/ms/scan/index.md
@@ -1,6 +1,5 @@
 ---
 layout: sdk.html.hbs
-
 title: scan
 ---
 
diff --git a/src/sdk-reference/js/6/ms/scard/index.md b/src/sdk-reference/js/6/ms/scard/index.md
index ff39ad599..2848e4d23 100644
--- a/src/sdk-reference/js/6/ms/scard/index.md
+++ b/src/sdk-reference/js/6/ms/scard/index.md
@@ -1,6 +1,5 @@
 ---
 layout: sdk.html.hbs
-
 title: scard
 ---
 
diff --git a/src/sdk-reference/js/6/ms/sdiff/index.md b/src/sdk-reference/js/6/ms/sdiff/index.md
index e69de29bb..e4b047874 100644
--- a/src/sdk-reference/js/6/ms/sdiff/index.md
+++ b/src/sdk-reference/js/6/ms/sdiff/index.md
@@ -0,0 +1,41 @@
+---
+layout: sdk.html.hbs
+title: sdiff
+---
+
+# sdiff
+
+Returns the difference between a reference set and a list of other sets.
+
+[[_Redis documentation_]](https://redis.io/commands/sdiff)
+
+## Arguments
+
+```js
+sdiff(ref, sets, [options])
+
+```
+
+<br/>
+
+| Arguments    | Type    | Description |
+|--------------|---------|-------------|
+| `ref` | <pre>string</pre> | Set key of reference |
+| `sets` | <pre>string[]</pre> | List of sets to compare to the reference |
+| ``options`` | <pre>object</pre> | Optional query arguments |
+
+### options
+
+The `options` arguments can contain the following option properties:
+
+| Property   | Type (default)   | Description                       |
+| ---------- | ------- | --------------------------------- |
+| `queuable` | <pre>boolean (true)</pre> | If true, queues the request during downtime, until connected to Kuzzle again |
+
+## Resolve
+
+Resolves to an array of differences.
+
+## Usage
+
+[snippet=sdiff]
diff --git a/src/sdk-reference/js/6/ms/sdiffstore/index.md b/src/sdk-reference/js/6/ms/sdiffstore/index.md
index e69de29bb..0d7b0eabb 100644
--- a/src/sdk-reference/js/6/ms/sdiffstore/index.md
+++ b/src/sdk-reference/js/6/ms/sdiffstore/index.md
@@ -0,0 +1,44 @@
+---
+layout: sdk.html.hbs
+title: sdiffstore
+---
+
+# sdiffstore
+
+Computes the difference between a reference set of unique values, and other sets. The differences are then stored in the provided destination key.
+
+If the destination key already exists, it is overwritten.
+
+[[_Redis documentation_]](https://redis.io/commands/sdiffstore)
+
+## Arguments
+
+```js
+sdiffstore(ref, sets, dest, [options])
+
+```
+
+<br/>
+
+| Arguments    | Type    | Description |
+|--------------|---------|-------------|
+| `ref` | <pre>string</pre> | Set key of reference |
+| `sets` | <pre>string[]</pre> | List of sets to compare to the reference |
+| `dest` | <pre>string</pre> | Destination key |
+| ``options`` | <pre>object</pre> | Optional query arguments |
+
+### options
+
+The `options` arguments can contain the following option properties:
+
+| Property   | Type (default)   | Description                       |
+| ---------- | ------- | --------------------------------- |
+| `queuable` | <pre>boolean (true)</pre> | If true, queues the request during downtime, until connected to Kuzzle again |
+
+## Resolve
+
+Resolves to the number of values stored at the new key.
+
+## Usage
+
+[snippet=sdiffstore]
diff --git a/src/sdk-reference/js/6/ms/set/index.md b/src/sdk-reference/js/6/ms/set/index.md
index 162fde1a2..4589ffacf 100644
--- a/src/sdk-reference/js/6/ms/set/index.md
+++ b/src/sdk-reference/js/6/ms/set/index.md
@@ -1,6 +1,5 @@
 ---
 layout: sdk.html.hbs
-
 title: set
 ---
 
diff --git a/src/sdk-reference/js/6/ms/setex/index.md b/src/sdk-reference/js/6/ms/setex/index.md
index 8d85383c7..c49cbbd8a 100644
--- a/src/sdk-reference/js/6/ms/setex/index.md
+++ b/src/sdk-reference/js/6/ms/setex/index.md
@@ -1,6 +1,5 @@
 ---
 layout: sdk.html.hbs
-
 title: setex
 ---
 
diff --git a/src/sdk-reference/js/6/ms/setnx/index.md b/src/sdk-reference/js/6/ms/setnx/index.md
index 4592106b9..a31709ebf 100644
--- a/src/sdk-reference/js/6/ms/setnx/index.md
+++ b/src/sdk-reference/js/6/ms/setnx/index.md
@@ -1,6 +1,5 @@
 ---
 layout: sdk.html.hbs
-
 title: setnx
 ---
 
diff --git a/src/sdk-reference/js/6/ms/sinter/index.md b/src/sdk-reference/js/6/ms/sinter/index.md
index e69de29bb..078592ea5 100644
--- a/src/sdk-reference/js/6/ms/sinter/index.md
+++ b/src/sdk-reference/js/6/ms/sinter/index.md
@@ -0,0 +1,39 @@
+---
+layout: sdk.html.hbs
+title: sinter
+---
+
+# sinter
+
+Returns the intersection of the provided sets of unique values.
+
+[[_Redis documentation_]](https://redis.io/commands/sinter)
+
+## Arguments
+
+```js
+sinter(keys, [options])
+```
+
+<br/>
+
+| Arguments    | Type    | Description |
+|--------------|---------|-------------|
+| `keys` | <pre>string[]</pre> | List of set keys to intersect |
+| ``options`` | <pre>object</pre> | Optional query arguments |
+
+### options
+
+The `options` arguments can contain the following option properties:
+
+| Property   | Type (default)   | Description                       |
+| ---------- | ------- | --------------------------------- |
+| `queuable` | <pre>boolean (true)</pre> | If true, queues the request during downtime, until connected to Kuzzle again |
+
+## Resolve
+
+Resolves to an array of intersected values.
+
+## Usage
+
+[snippet=sinter]
diff --git a/src/sdk-reference/js/6/ms/sinterstore/index.md b/src/sdk-reference/js/6/ms/sinterstore/index.md
index 2948d24f5..f14f6c75e 100644
--- a/src/sdk-reference/js/6/ms/sinterstore/index.md
+++ b/src/sdk-reference/js/6/ms/sinterstore/index.md
@@ -1,6 +1,5 @@
 ---
 layout: sdk.html.hbs
-
 title: sinterstore
 ---
 
diff --git a/src/sdk-reference/js/6/ms/sismember/index.md b/src/sdk-reference/js/6/ms/sismember/index.md
index e69de29bb..242cad897 100644
--- a/src/sdk-reference/js/6/ms/sismember/index.md
+++ b/src/sdk-reference/js/6/ms/sismember/index.md
@@ -0,0 +1,41 @@
+---
+layout: sdk.html.hbs
+title: sismember
+---
+
+# sismember
+
+Checks if a value is a member of a set of unique values.
+
+[[_Redis documentation_]](https://redis.io/commands/sismember)
+
+## Arguments
+
+```js
+sismember(key, value, [options])
+
+```
+
+<br/>
+
+| Arguments    | Type    | Description |
+|--------------|---------|-------------|
+| `key` | <pre>string</pre> | Set key |
+| `value` | <pre>string</pre> | Value to check |
+| ``options`` | <pre>object</pre> | Optional query arguments |
+
+### options
+
+The `options` arguments can contain the following option properties:
+
+| Property   | Type (default)   | Description                       |
+| ---------- | ------- | --------------------------------- |
+| `queuable` | <pre>boolean (true)</pre> | If true, queues the request during downtime, until connected to Kuzzle again |
+
+## Resolve
+
+Resolves to a boolean telling if the value is in the set or not.
+
+## Usage
+
+[snippet=sismember]
diff --git a/src/sdk-reference/js/6/ms/smembers/index.md b/src/sdk-reference/js/6/ms/smembers/index.md
index 4e0f6357a..ed95df149 100644
--- a/src/sdk-reference/js/6/ms/smembers/index.md
+++ b/src/sdk-reference/js/6/ms/smembers/index.md
@@ -1,6 +1,5 @@
 ---
 layout: sdk.html.hbs
-
 title: smembers
 ---
 
diff --git a/src/sdk-reference/js/6/ms/smove/index.md b/src/sdk-reference/js/6/ms/smove/index.md
index d51f2864f..9bac6cd62 100644
--- a/src/sdk-reference/js/6/ms/smove/index.md
+++ b/src/sdk-reference/js/6/ms/smove/index.md
@@ -1,6 +1,5 @@
 ---
 layout: sdk.html.hbs
-
 title: smove
 ---
 
diff --git a/src/sdk-reference/js/6/ms/sort/index.md b/src/sdk-reference/js/6/ms/sort/index.md
index 6ae195580..72a1ac55c 100644
--- a/src/sdk-reference/js/6/ms/sort/index.md
+++ b/src/sdk-reference/js/6/ms/sort/index.md
@@ -1,6 +1,5 @@
 ---
 layout: sdk.html.hbs
-
 title: sort
 ---
 
diff --git a/src/sdk-reference/js/6/ms/spop/index.md b/src/sdk-reference/js/6/ms/spop/index.md
index faef63324..d20b4057f 100644
--- a/src/sdk-reference/js/6/ms/spop/index.md
+++ b/src/sdk-reference/js/6/ms/spop/index.md
@@ -1,6 +1,5 @@
 ---
 layout: sdk.html.hbs
-
 title: spop
 ---
 
diff --git a/src/sdk-reference/js/6/ms/srandmember/index.md b/src/sdk-reference/js/6/ms/srandmember/index.md
index e69de29bb..1c87c7729 100644
--- a/src/sdk-reference/js/6/ms/srandmember/index.md
+++ b/src/sdk-reference/js/6/ms/srandmember/index.md
@@ -0,0 +1,38 @@
+---
+layout: sdk.html.hbs
+title: srandmember
+---
+
+# srandmember
+
+Returns one or more members of a set of unique values, at random.  
+
+[[_Redis documentation_]](https://redis.io/commands/srandmember)
+
+## Arguments
+
+```js
+srandmember(key, [options])
+```
+
+<br/>
+
+| Arguments    | Type    | Description |
+|--------------|---------|-------------|
+| `key` | <pre>string</pre> | Set key |
+| ``options`` | <pre>object</pre> | Optional query arguments |
+
+### options
+
+The `options` arguments can contain the following option properties:
+
+| Property   | Type (default)   | Description                       |
+| ---------- | ------- | --------------------------------- |
+| `count` | <bre>integer (1)</pre> | If positive, returns `count` elements at random from the set, without repetition.<br/>If negative, returns `abs(count)` elements, and the same element can be chosen multiple times |
+| `queuable` | <pre>boolean (true)</pre> | If true, queues the request during downtime, until connected to Kuzzle again |
+
+## Resolve
+
+## Usage
+
+[snippet=srandmember]
diff --git a/src/sdk-reference/js/6/ms/srem/index.md b/src/sdk-reference/js/6/ms/srem/index.md
index 4f51668ff..8c4b947ad 100644
--- a/src/sdk-reference/js/6/ms/srem/index.md
+++ b/src/sdk-reference/js/6/ms/srem/index.md
@@ -1,6 +1,5 @@
 ---
 layout: sdk.html.hbs
-
 title: srem
 ---
 
diff --git a/src/sdk-reference/js/6/ms/sscan/index.md b/src/sdk-reference/js/6/ms/sscan/index.md
index 1677084e5..4748ef6c4 100644
--- a/src/sdk-reference/js/6/ms/sscan/index.md
+++ b/src/sdk-reference/js/6/ms/sscan/index.md
@@ -1,6 +1,5 @@
 ---
 layout: sdk.html.hbs
-
 title: sscan
 ---
 
diff --git a/src/sdk-reference/js/6/ms/strlen/index.md b/src/sdk-reference/js/6/ms/strlen/index.md
index e69de29bb..ae3994dd1 100644
--- a/src/sdk-reference/js/6/ms/strlen/index.md
+++ b/src/sdk-reference/js/6/ms/strlen/index.md
@@ -0,0 +1,39 @@
+---
+layout: sdk.html.hbs
+title: strlen
+---
+
+# strlen
+
+Returns the length of a value.
+
+[[_Redis documentation_]](https://redis.io/commands/strlen)
+
+## Arguments
+
+```js
+strlen(key, [options])
+```
+
+<br/>
+
+| Arguments    | Type    | Description |
+|--------------|---------|-------------|
+| `key` | <pre>string</pre> | Key |
+| ``options`` | <pre>object</pre> | Optional query arguments |
+
+### options
+
+The `options` arguments can contain the following option properties:
+
+| Property   | Type (default)   | Description                       |
+| ---------- | ------- | --------------------------------- |
+| `queuable` | <pre>boolean (true)</pre> | If true, queues the request during downtime, until connected to Kuzzle again |
+
+## Resolve
+
+Resolves to the value's length.
+
+## Usage
+
+[snippet=strlen]
diff --git a/src/sdk-reference/js/6/ms/sunion/index.md b/src/sdk-reference/js/6/ms/sunion/index.md
index e69de29bb..4cd787b41 100644
--- a/src/sdk-reference/js/6/ms/sunion/index.md
+++ b/src/sdk-reference/js/6/ms/sunion/index.md
@@ -0,0 +1,39 @@
+---
+layout: sdk.html.hbs
+title: sunion
+---
+
+# sunion
+
+Returns the union of sets of unique values.
+
+[[_Redis documentation_]](https://redis.io/commands/sunion)
+
+## Arguments
+
+```js
+sunion(keys, [options])
+```
+
+<br/>
+
+| Arguments    | Type    | Description |
+|--------------|---------|-------------|
+| `keys` | <pre>string[]</pre> | List of set keys |
+| ``options`` | <pre>object</pre> | Optional query arguments |
+
+### options
+
+The `options` arguments can contain the following option properties:
+
+| Property   | Type (default)   | Description                       |
+| ---------- | ------- | --------------------------------- |
+| `queuable` | <pre>boolean (true)</pre> | If true, queues the request during downtime, until connected to Kuzzle again |
+
+## Resolve
+
+Resolves to the result of the union between the provided sets.
+
+## Usage
+
+[snippet=sunion]
diff --git a/src/sdk-reference/js/6/ms/sunionstore/index.md b/src/sdk-reference/js/6/ms/sunionstore/index.md
index bcdf3494e..2ba323c40 100644
--- a/src/sdk-reference/js/6/ms/sunionstore/index.md
+++ b/src/sdk-reference/js/6/ms/sunionstore/index.md
@@ -1,6 +1,5 @@
 ---
 layout: sdk.html.hbs
-
 title: sunionstore
 ---
 
diff --git a/src/sdk-reference/js/6/ms/time/index.md b/src/sdk-reference/js/6/ms/time/index.md
index 518754fc8..5ef63759a 100644
--- a/src/sdk-reference/js/6/ms/time/index.md
+++ b/src/sdk-reference/js/6/ms/time/index.md
@@ -1,6 +1,5 @@
 ---
 layout: sdk.html.hbs
-
 title: time
 ---
 
diff --git a/src/sdk-reference/js/6/ms/touch/index.md b/src/sdk-reference/js/6/ms/touch/index.md
index e69de29bb..20eb69120 100644
--- a/src/sdk-reference/js/6/ms/touch/index.md
+++ b/src/sdk-reference/js/6/ms/touch/index.md
@@ -0,0 +1,39 @@
+---
+layout: sdk.html.hbs
+title: touch
+---
+
+# touch
+
+Alters the last access time of the provided keys. A key is ignored if it does not exist.
+
+[[_Redis documentation_]](https://redis.io/commands/touch)
+
+## Arguments
+
+```js
+touch(keys, [options])
+```
+
+<br/>
+
+| Arguments    | Type    | Description |
+|--------------|---------|-------------|
+| `keys` | <pre>string[]</pre> | List of keys to alter |
+| ``options`` | <pre>object</pre> | Optional query arguments |
+
+### options
+
+The `options` arguments can contain the following option properties:
+
+| Property   | Type (default)   | Description                       |
+| ---------- | ------- | --------------------------------- |
+| `queuable` | <pre>boolean (true)</pre> | If true, queues the request during downtime, until connected to Kuzzle again |
+
+## Resolve
+
+Resolves to the number of altered keys.
+
+## Usage
+
+[snippet=touch]
diff --git a/src/sdk-reference/js/6/ms/ttl/index.md b/src/sdk-reference/js/6/ms/ttl/index.md
index e69de29bb..6e4c62762 100644
--- a/src/sdk-reference/js/6/ms/ttl/index.md
+++ b/src/sdk-reference/js/6/ms/ttl/index.md
@@ -0,0 +1,40 @@
+---
+layout: sdk.html.hbs
+title: ttl
+---
+
+# ttl
+
+Returns the remaining time to live of a key, in seconds.
+
+[[_Redis documentation_]](https://redis.io/commands/ttl)
+
+
+## Arguments
+
+```js
+ttl(key, [options])
+```
+
+<br/>
+
+| Arguments    | Type    | Description |
+|--------------|---------|-------------|
+| `key` | <pre>string</pre> | Key |
+| ``options`` | <pre>object</pre> | Optional query arguments |
+
+### options
+
+The `options` arguments can contain the following option properties:
+
+| Property   | Type (default)   | Description                       |
+| ---------- | ------- | --------------------------------- |
+| `queuable` | <pre>boolean (true)</pre> | If true, queues the request during downtime, until connected to Kuzzle again |
+
+## Resolve
+
+Resolves to the remaining key TTL, in seconds, or to a negative value if the key does not exist or if it is persistent.
+
+## Usage
+
+[snippet=ttl]
diff --git a/src/sdk-reference/js/6/ms/type/index.md b/src/sdk-reference/js/6/ms/type/index.md
index 33333906c..2a6ae1d24 100644
--- a/src/sdk-reference/js/6/ms/type/index.md
+++ b/src/sdk-reference/js/6/ms/type/index.md
@@ -1,6 +1,5 @@
 ---
 layout: sdk.html.hbs
-
 title: type
 ---
 
diff --git a/src/sdk-reference/js/6/ms/zadd/index.md b/src/sdk-reference/js/6/ms/zadd/index.md
index 1663b8dab..818db2ccb 100644
--- a/src/sdk-reference/js/6/ms/zadd/index.md
+++ b/src/sdk-reference/js/6/ms/zadd/index.md
@@ -1,6 +1,5 @@
 ---
 layout: sdk.html.hbs
-
 title: zadd
 ---
 
diff --git a/src/sdk-reference/js/6/ms/zcard/index.md b/src/sdk-reference/js/6/ms/zcard/index.md
index e69de29bb..52ea02e2a 100644
--- a/src/sdk-reference/js/6/ms/zcard/index.md
+++ b/src/sdk-reference/js/6/ms/zcard/index.md
@@ -0,0 +1,40 @@
+---
+layout: sdk.html.hbs
+title: zcard
+---
+
+# zcard
+
+Returns the number of elements held by a sorted set.
+
+[[_Redis documentation_]](https://redis.io/commands/zcard)
+
+## Arguments
+
+```js
+zcard(key, [options])
+
+```
+
+<br/>
+
+| Arguments    | Type    | Description |
+|--------------|---------|-------------|
+| `key` | <pre>string</pre> | Sorted set key |
+| ``options`` | <pre>object</pre> | Optional query arguments |
+
+### options
+
+The `options` arguments can contain the following option properties:
+
+| Property   | Type (default)   | Description                       |
+| ---------- | ------- | --------------------------------- |
+| `queuable` | <pre>boolean (true)</pre> | If true, queues the request during downtime, until connected to Kuzzle again |
+
+## Resolve
+
+Resolves to the number of elements in the sorted set.
+
+## Usage
+
+[snippet=zcard]
diff --git a/src/sdk-reference/js/6/ms/zcount/index.md b/src/sdk-reference/js/6/ms/zcount/index.md
index e69de29bb..1896619c8 100644
--- a/src/sdk-reference/js/6/ms/zcount/index.md
+++ b/src/sdk-reference/js/6/ms/zcount/index.md
@@ -0,0 +1,41 @@
+---
+layout: sdk.html.hbs
+title: zcount
+---
+
+# zcount
+
+Returns the number of elements held by a sorted set with a score within the provided range.
+
+[[_Redis documentation_]](https://redis.io/commands/zcount)
+
+## Arguments
+
+```js
+zcount(key, min, max, [options])
+```
+
+<br/>
+
+| Arguments    | Type    | Description |
+|--------------|---------|-------------|
+| `key` | <pre>string</pre> | Sorted set key |
+| `min` | <pre>string</pre> | Minimum range value |
+| `max` | <pre>string</pre> | Maximum range value |
+| ``options`` | <pre>object</pre> | Optional query arguments |
+
+By default, the provided min and max values are inclusive. This behavior can be changed using the syntax described in the Redis [ZRANGEBYSCORE](https://redis.io/commands/zrangebyscore#exclusive-intervals-and-infinity) documentation.
+
+### options
+
+The `options` arguments can contain the following option properties:
+
+| Property   | Type (default)   | Description                       |
+| ---------- | ------- | --------------------------------- |
+| `queuable` | <pre>boolean (true)</pre> | If true, queues the request during downtime, until connected to Kuzzle again |
+
+## Resolve
+
+## Usage
+
+[snippet=zcount]
diff --git a/src/sdk-reference/js/6/ms/zincrby/index.md b/src/sdk-reference/js/6/ms/zincrby/index.md
index 76564c3ad..3189e24f6 100644
--- a/src/sdk-reference/js/6/ms/zincrby/index.md
+++ b/src/sdk-reference/js/6/ms/zincrby/index.md
@@ -1,6 +1,5 @@
 ---
 layout: sdk.html.hbs
-
 title: zincrby
 ---
 
diff --git a/src/sdk-reference/js/6/ms/zinterstore/index.md b/src/sdk-reference/js/6/ms/zinterstore/index.md
index e69de29bb..3378b15e3 100644
--- a/src/sdk-reference/js/6/ms/zinterstore/index.md
+++ b/src/sdk-reference/js/6/ms/zinterstore/index.md
@@ -0,0 +1,42 @@
+---
+layout: sdk.html.hbs
+title: zinterstore
+---
+
+# zinterstore
+
+Computes the intersection of the provided sorted sets, and stores the result in a new sorted set.
+
+[[_Redis documentation_]](https://redis.io/commands/zinterstore)
+
+## Arguments
+
+```js
+zinterstore(dest, sources, [options])
+```
+
+<br/>
+
+| Arguments    | Type    | Description |
+|--------------|---------|-------------|
+| `dest` | <pre>string</pre> | Target sorted set key |
+| `sources` | <pre>string[]</pre> | List of sorted set keys to intersect |
+| ``options`` | <pre>object</pre> | Optional query arguments |
+
+### options
+
+The `options` arguments can contain the following option properties:
+
+| Property   | Type (default)   | Description                       |
+| ---------- | ------- | --------------------------------- |
+| `aggregate` | <pre>string ("sum")</pre> | Specifies how members' scores are aggregated during the intersection.<br/>Allowed values: `min`, `max`, `sum` |
+| `queuable` | <pre>boolean (true)</pre> | If true, queues the request during downtime, until connected to Kuzzle again |
+| `weights` | <pre>integer[]</pre> | List of multiplication factors to apply to sources sets, before aggregation. |
+
+## Resolve
+
+Resolves to the number of members added to the destination sorted set.
+
+## Usage
+
+[snippet=zinterstore]
diff --git a/src/sdk-reference/js/6/ms/zlexcount/index.md b/src/sdk-reference/js/6/ms/zlexcount/index.md
index c674b078d..8fa5496c5 100644
--- a/src/sdk-reference/js/6/ms/zlexcount/index.md
+++ b/src/sdk-reference/js/6/ms/zlexcount/index.md
@@ -1,6 +1,5 @@
 ---
 layout: sdk.html.hbs
-
 title: zlexcount
 ---
 
diff --git a/src/sdk-reference/js/6/ms/zrange/index.md b/src/sdk-reference/js/6/ms/zrange/index.md
index 61d83c71c..e7102d1e4 100644
--- a/src/sdk-reference/js/6/ms/zrange/index.md
+++ b/src/sdk-reference/js/6/ms/zrange/index.md
@@ -1,6 +1,5 @@
 ---
 layout: sdk.html.hbs
-
 title: zrange
 ---
 
diff --git a/src/sdk-reference/js/6/ms/zrangebylex/index.md b/src/sdk-reference/js/6/ms/zrangebylex/index.md
index b7283c12b..9c7243d95 100644
--- a/src/sdk-reference/js/6/ms/zrangebylex/index.md
+++ b/src/sdk-reference/js/6/ms/zrangebylex/index.md
@@ -1,6 +1,5 @@
 ---
 layout: sdk.html.hbs
-
 title: zrangebylex
 ---
 
diff --git a/src/sdk-reference/js/6/ms/zrangebyscore/index.md b/src/sdk-reference/js/6/ms/zrangebyscore/index.md
index cdac8b297..a7f791ee7 100644
--- a/src/sdk-reference/js/6/ms/zrangebyscore/index.md
+++ b/src/sdk-reference/js/6/ms/zrangebyscore/index.md
@@ -1,6 +1,5 @@
 ---
 layout: sdk.html.hbs
-
 title: zrangebyscore
 ---
 
diff --git a/src/sdk-reference/js/6/ms/zrank/index.md b/src/sdk-reference/js/6/ms/zrank/index.md
index f83550bb4..5b198cc8f 100644
--- a/src/sdk-reference/js/6/ms/zrank/index.md
+++ b/src/sdk-reference/js/6/ms/zrank/index.md
@@ -1,6 +1,5 @@
 ---
 layout: sdk.html.hbs
-
 title: zrank
 ---
 
diff --git a/src/sdk-reference/js/6/ms/zrem/index.md b/src/sdk-reference/js/6/ms/zrem/index.md
index c3b43a319..e47171008 100644
--- a/src/sdk-reference/js/6/ms/zrem/index.md
+++ b/src/sdk-reference/js/6/ms/zrem/index.md
@@ -1,6 +1,5 @@
 ---
 layout: sdk.html.hbs
-
 title: zrem
 ---
 
diff --git a/src/sdk-reference/js/6/ms/zremrangebylex/index.md b/src/sdk-reference/js/6/ms/zremrangebylex/index.md
index 657b4dcca..a6fac07c7 100644
--- a/src/sdk-reference/js/6/ms/zremrangebylex/index.md
+++ b/src/sdk-reference/js/6/ms/zremrangebylex/index.md
@@ -1,6 +1,5 @@
 ---
 layout: sdk.html.hbs
-
 title: zremrangebylex
 ---
 
diff --git a/src/sdk-reference/js/6/ms/zremrangebyrank/index.md b/src/sdk-reference/js/6/ms/zremrangebyrank/index.md
index 71f67bfce..8b9444137 100644
--- a/src/sdk-reference/js/6/ms/zremrangebyrank/index.md
+++ b/src/sdk-reference/js/6/ms/zremrangebyrank/index.md
@@ -1,6 +1,5 @@
 ---
 layout: sdk.html.hbs
-
 title: zremrangebyrank
 ---
 
diff --git a/src/sdk-reference/js/6/ms/zremrangebyscore/index.md b/src/sdk-reference/js/6/ms/zremrangebyscore/index.md
index e69de29bb..1a4ccdd71 100644
--- a/src/sdk-reference/js/6/ms/zremrangebyscore/index.md
+++ b/src/sdk-reference/js/6/ms/zremrangebyscore/index.md
@@ -0,0 +1,44 @@
+---
+layout: sdk.html.hbs
+title: zremrangebyscore
+---
+
+# zremrangebyscore
+
+Removes members from a sorted set, with a score between the provided interval.
+
+[[_Redis documentation_]](https://redis.io/commands/zremrangebylex)
+
+## Arguments
+
+```js
+zremrangebyscore(key, min, max, [options])
+
+```
+
+<br/>
+
+| Arguments    | Type    | Description |
+|--------------|---------|-------------|
+| `key` | <pre>string</pre> | Sorted set key |
+| `min` | <pre>string</pre> | Minimum score value |
+| `max` | <pre>string</pre> | Maximum score value |
+| ``options`` | <pre>object</pre> | Optional query arguments |
+
+By default, `min` and `max` are inclusive. Check the full Redis documentation for other options.
+
+### options
+
+The `options` arguments can contain the following option properties:
+
+| Property   | Type (default)   | Description                       |
+| ---------- | ------- | --------------------------------- |
+| `queuable` | <pre>boolean (true)</pre> | If true, queues the request during downtime, until connected to Kuzzle again |
+
+## Resolve
+
+Resolves to the number of removed elements.
+
+## Usage
+
+[snippet=zremrangebyscore]
diff --git a/src/sdk-reference/js/6/ms/zrevrange/index.md b/src/sdk-reference/js/6/ms/zrevrange/index.md
index ecaac5beb..8e313f999 100644
--- a/src/sdk-reference/js/6/ms/zrevrange/index.md
+++ b/src/sdk-reference/js/6/ms/zrevrange/index.md
@@ -1,6 +1,5 @@
 ---
 layout: sdk.html.hbs
-
 title: zrevrange
 ---
 
diff --git a/src/sdk-reference/js/6/ms/zrevrangebylex/index.md b/src/sdk-reference/js/6/ms/zrevrangebylex/index.md
index 27dc59cd3..28d92048b 100644
--- a/src/sdk-reference/js/6/ms/zrevrangebylex/index.md
+++ b/src/sdk-reference/js/6/ms/zrevrangebylex/index.md
@@ -1,6 +1,5 @@
 ---
 layout: sdk.html.hbs
-
 title: zrevrangebylex
 ---
 
diff --git a/src/sdk-reference/js/6/ms/zrevrangebyscore/index.md b/src/sdk-reference/js/6/ms/zrevrangebyscore/index.md
index e69de29bb..878aab1ee 100644
--- a/src/sdk-reference/js/6/ms/zrevrangebyscore/index.md
+++ b/src/sdk-reference/js/6/ms/zrevrangebyscore/index.md
@@ -0,0 +1,43 @@
+---
+layout: sdk.html.hbs
+title: zrevrangebyscore
+---
+
+# zrevrangebyscore
+
+Identical to [zrangebyscore]({{ site_base_path }}api/1/controller-memory-storage/zrangebyscore), except that the sorted set is traversed in descending order.
+
+[[_Redis documentation_]](https://redis.io/commands/zrevrangebyscore)
+
+## Arguments
+
+```js
+zrevrangebyscore(key, min, max, [options])
+
+```
+
+<br/>
+
+| Arguments    | Type    | Description |
+|--------------|---------|-------------|
+| `key` | <pre>string</pre> | Sorted set key |
+| `min` | <pre>string</pre> | Minimum score value |
+| `max` | <pre>string</pre> | Maximum score value |
+| ``options`` | <pre>object</pre> | Optional query arguments |
+
+### options
+
+The `options` arguments can contain the following option properties:
+
+| Property   | Type (default)   | Description                       |
+| ---------- | ------- | --------------------------------- |
+| `limit` | <pre>integer[2]</pre> | An array of 2 integers, used to limit the number of returned matching elements (similar to _SELECT LIMIT offset, count_ in SQL).<br/>Format: `[<offset>,<count>]` |
+| `queuable` | <pre>boolean (true)</pre> | If true, queues the request during downtime, until connected to Kuzzle again |
+
+## Resolve
+
+Resolves to the list of elements in the provided score range, in descending order.
+
+## Usage
+
+[snippet=zrevrangebyscore]
diff --git a/src/sdk-reference/js/6/ms/zrevrank/index.md b/src/sdk-reference/js/6/ms/zrevrank/index.md
index e69de29bb..4f7b843eb 100644
--- a/src/sdk-reference/js/6/ms/zrevrank/index.md
+++ b/src/sdk-reference/js/6/ms/zrevrank/index.md
@@ -0,0 +1,40 @@
+---
+layout: sdk.html.hbs
+title: zrevrank
+---
+
+# zrevrank
+
+Returns the position of an element in a sorted set, with scores in descending order. The index returned is 0-based (the lowest score member has an index of 0).
+
+[[_Redis documentation_]](https://redis.io/commands/zrevrank)
+
+## Arguments
+
+```js
+zrevrank(key, member, [options])
+```
+
+<br/>
+
+| Arguments    | Type    | Description |
+|--------------|---------|-------------|
+| `key` | <pre>string</pre> | Sorted set key |
+| `member` | <pre>string</pre> | Member value |
+| ``options`` | <pre>object</pre> | Optional query arguments |
+
+### options
+
+The `options` arguments can contain the following option properties:
+
+| Property   | Type (default)   | Description                       |
+| ---------- | ------- | --------------------------------- |
+| `queuable` | <pre>boolean (true)</pre> | If true, queues the request during downtime, until connected to Kuzzle again |
+
+## Resolve
+
+Resolves to the index of the found member in the sorted set, or to `null` if the member is not found.
+
+## Usage
+
+[snippet=zrevrank]
diff --git a/src/sdk-reference/js/6/ms/zscan/index.md b/src/sdk-reference/js/6/ms/zscan/index.md
index e69de29bb..32f524be4 100644
--- a/src/sdk-reference/js/6/ms/zscan/index.md
+++ b/src/sdk-reference/js/6/ms/zscan/index.md
@@ -0,0 +1,52 @@
+---
+layout: sdk.html.hbs
+title: zscan
+---
+
+# zscan
+
+Iterates incrementally over members contained in a sorted set, using a cursor.
+
+An iteration starts when the cursor is set to 0.  
+To get the next page of results, simply re-send the request with the updated cursor position provided in the result set.  
+
+The scan ends when the cursor returned by the server is 0.
+
+[[_Redis documentation_]](https://redis.io/commands/sscan)
+
+## Arguments
+
+```js
+zscan(key, cursor, [options])
+```
+
+<br/>
+
+| Arguments    | Type    | Description |
+|--------------|---------|-------------|
+| `key` | <pre>string</pre> | Sorted set key |
+| `cursor` | <pre>integer</pre> | Cursor offset |
+| ``options`` | <pre>object</pre> | Optional query arguments |
+
+### options
+
+The `options` arguments can contain the following option properties:
+
+| Property   | Type (default)   | Description                       |
+| ---------- | ------- | --------------------------------- |
+| `count` | <pre>integer (10)</pre> | Return an _approximate_ number of items per result set |
+| `match` | <pre>string (*)</pre> | Return only keys matching the provided pattern |
+| `queuable` | <pre>boolean (true)</pre> | If true, queues the request during downtime, until connected to Kuzzle again |
+
+## Resolve
+
+Resolves to an object representing a result page, with the following properties:
+
+| Property   | Type    | Description              |
+| ---------- | ------- | --------------------------------- |
+| `cursor` | <pre>integer</pre> | Cursor offset for the next page, or `0` if at the end of the scan |
+| `values` | <pre>string[]</pre> | List of member-score pairs. The array entries alternate between member values and their associated scores |
+
+## Usage
+
+[snippet=zscan]
diff --git a/src/sdk-reference/js/6/ms/zscore/index.md b/src/sdk-reference/js/6/ms/zscore/index.md
index 5cc27a0a8..b47cb802f 100644
--- a/src/sdk-reference/js/6/ms/zscore/index.md
+++ b/src/sdk-reference/js/6/ms/zscore/index.md
@@ -1,6 +1,5 @@
 ---
 layout: sdk.html.hbs
-
 title: zscore
 ---
 
diff --git a/src/sdk-reference/js/6/ms/zunionstore/index.md b/src/sdk-reference/js/6/ms/zunionstore/index.md
index e69de29bb..b1b7058aa 100644
--- a/src/sdk-reference/js/6/ms/zunionstore/index.md
+++ b/src/sdk-reference/js/6/ms/zunionstore/index.md
@@ -0,0 +1,42 @@
+---
+layout: sdk.html.hbs
+title: zunionstore
+---
+
+# zunionstore
+
+Computes the union of the provided sorted sets, and stores the result in a new sorted set.
+
+[[_Redis documentation_]](https://redis.io/commands/zunionstore)
+
+## Arguments
+
+```js
+zunionstore(dest, sources, [options])
+```
+
+<br/>
+
+| Arguments    | Type    | Description |
+|--------------|---------|-------------|
+| `dest` | <pre>string</pre> | Target sorted set key |
+| `sources` | <pre>string[]</pre> | List of sorted set keys to join |
+| ``options`` | <pre>object</pre> | Optional query arguments |
+
+### options
+
+The `options` arguments can contain the following option properties:
+
+| Property   | Type (default)   | Description                       |
+| ---------- | ------- | --------------------------------- |
+| `aggregate` | <pre>string ("sum")</pre> | Specifies how members' scores are aggregated during the intersection.<br/>Allowed values: `min`, `max`, `sum` |
+| `queuable` | <pre>boolean (true)</pre> | If true, queues the request during downtime, until connected to Kuzzle again |
+| `weights` | <pre>integer[]</pre> | List of multiplication factors to apply to sources sets, before aggregation. |
+
+## Resolve
+
+Resolves to the number of members added to the destination sorted set.
+
+## Usage
+
+[snippet=zunionstore]
diff --git a/src/sdk-reference/js/6/realtime/subscribe/snippets/document-notifications-leave-scope.js b/src/sdk-reference/js/6/realtime/subscribe/snippets/document-notifications-leave-scope.js
index b7ce93320..f0eecc0f1 100644
--- a/src/sdk-reference/js/6/realtime/subscribe/snippets/document-notifications-leave-scope.js
+++ b/src/sdk-reference/js/6/realtime/subscribe/snippets/document-notifications-leave-scope.js
@@ -38,7 +38,6 @@ try {
   const { _id } = await kuzzle.document.create(
     'nyc-open-data',
     'yellow-taxi',
-    null,
     document
   );
 
diff --git a/src/sdk-reference/js/6/realtime/subscribe/snippets/document-notifications.js b/src/sdk-reference/js/6/realtime/subscribe/snippets/document-notifications.js
index 4323ebeac..10e4c4231 100644
--- a/src/sdk-reference/js/6/realtime/subscribe/snippets/document-notifications.js
+++ b/src/sdk-reference/js/6/realtime/subscribe/snippets/document-notifications.js
@@ -40,7 +40,7 @@ try {
   await kuzzle.realtime.subscribe('nyc-open-data', 'yellow-taxi', filters, callback);
 
   const document = { name: 'nina vkote', age: 19 };
-  await kuzzle.document.create('nyc-open-data', 'yellow-taxi', null, document);
+  await kuzzle.document.create('nyc-open-data', 'yellow-taxi', document);
 } catch (error) {
   console.log(error.message);
-}
\ No newline at end of file
+}
diff --git a/src/sdk-reference/js/6/realtime/unsubscribe/index.md b/src/sdk-reference/js/6/realtime/unsubscribe/index.md
index c51723e2c..f887be2cd 100644
--- a/src/sdk-reference/js/6/realtime/unsubscribe/index.md
+++ b/src/sdk-reference/js/6/realtime/unsubscribe/index.md
@@ -29,6 +29,10 @@ Additional query options
 | ---------- | ------- | --------------------------------- |
 | `queuable` | <pre>bool</pre><br/>(`true`) | Make this request queuable or not |
 
+## Resolves
+
+Resolves if successfuly unsubscribed.
+
 ## Usage
 
 [snippet=unsubscribe]
diff --git a/src/sdk-reference/js/6/search-result/index.md b/src/sdk-reference/js/6/search-result/index.md
index 58819879c..1b715cad1 100644
--- a/src/sdk-reference/js/6/search-result/index.md
+++ b/src/sdk-reference/js/6/search-result/index.md
@@ -12,11 +12,11 @@ When performing a [search]({{ site_base_path }}sdk-reference/js/6/document/searc
 
 | Property | Type | Description |
 |--- |--- |--- |
-| `aggregations` | <pre>string</pre> | The search` aggregations if any |
+| `aggregations` | <pre>object</pre> | Search aggregations if any |
 | `hits` | <pre>string</pre> | A JSON string containing the retrieved items for the current page |
-| `total` | <pre>int</pre> | The total number of items matching the given query in Kuzzle database |
-| `fetched` | <pre>int</pre> | The number of retrieved items so far |
-| `scroll_id` | <pre>string</pre> | A scroll identifier if the search was given a `scroll` parameter |
+| `total` | <pre>int</pre> |  Total number of items matching the given query in Kuzzle database |
+| `fetched` | <pre>int</pre> | Number of retrieved items so far |
+| `scroll_id` | <pre>string</pre> | Scroll identifier if the search was given a `scroll` parameter |
 
 ## Methods
 
@@ -75,4 +75,4 @@ Because this method does not freeze the research between two calls, if some upda
 
 ## Usage
 
-[snippet=search-result]
\ No newline at end of file
+[snippet=search-result]
diff --git a/src/sdk-reference/js/6/search-result/snippets/search-result.js b/src/sdk-reference/js/6/search-result/snippets/search-result.js
index dbb8535e5..a10fa7e37 100644
--- a/src/sdk-reference/js/6/search-result/snippets/search-result.js
+++ b/src/sdk-reference/js/6/search-result/snippets/search-result.js
@@ -1,11 +1,11 @@
 try {
   for (let i = 0; i < 5; i++) {
-    await kuzzle.document.create('nyc-open-data', 'yellow-taxi', '', {
+    await kuzzle.document.create('nyc-open-data', 'yellow-taxi', {
       category: 'suv'
     });
   }
   for (let i = 5; i < 15; i++) {
-    await kuzzle.document.create('nyc-open-data', 'yellow-taxi', '', {
+    await kuzzle.document.create('nyc-open-data', 'yellow-taxi', {
       category: 'limousine'
     });
   }
@@ -28,4 +28,4 @@ try {
   console.log(nextResponse);
 } catch (error) {
   console.error(error.message);
-}
\ No newline at end of file
+}
diff --git a/src/sdk-reference/js/6/server/now/index.md b/src/sdk-reference/js/6/server/now/index.md
index 8a2898b6b..e0a24c495 100644
--- a/src/sdk-reference/js/6/server/now/index.md
+++ b/src/sdk-reference/js/6/server/now/index.md
@@ -30,7 +30,7 @@ Additional query options
 
 ## Resolve
 
-Resolves to the current server timestamp in Epoch-millis format.
+Resolves to a number representing the current server timestamp in Epoch-millis format.
 
 ## Usage