[Bug] got confused by passing "documentid" parameters to the kernelmemory/service

[pangjianxin]

Context / Scenario

i run the kernel memory service as a docker container.
and then i pass parameters to the MemoryWebClient's ImportDocumentAsync method.this method needs a argument named 'documentId'.
what i passed the documentId parameter to ImportDocumentAsync was like "我的信息"，and then a exception thrown by kernel-memory-service docker container,it was like :

Connection id "0HN2IN79NC1ES", Request id "0HN2IN79NC1ES:00000001": An unhandled exception was thrown by the application. System.InvalidOperationException: Invalid non-ASCII or control character in header: 0x6211 at Microsoft.AspNetCore.Server.Kestrel.Core.Internal.Http.HttpHeaders.ThrowInvalidHeaderCharacter(Char ch) at Microsoft.AspNetCore.Server.Kestrel.Core.Internal.Http.HttpHeaders.ValidateHeaderValueCharacters(String headerCharacters, Boolean requireAscii) at Microsoft.AspNetCore.Server.Kestrel.Core.Internal.Http.HttpHeaders.ValidateHeaderValueCharacters(String headerName, StringValues headerValues, Func2 encodingSelector)
at Microsoft.AspNetCore.Server.Kestrel.Core.Internal.Http.HttpResponseHeaders.Microsoft.AspNetCore.Http.IHeaderDictionary.set_Location(StringValues value)
at Microsoft.AspNetCore.Http.HttpResults.Accepted1.ExecuteAsync(HttpContext httpContext) at Microsoft.AspNetCore.Http.RequestDelegateFactory.ExecuteResultWriteResponse(IResult result, HttpContext httpContext) at Microsoft.AspNetCore.Routing.EndpointMiddleware.<Invoke>g__AwaitRequestTask|6_0(Endpoint endpoint, Task requestTask, ILogger logger) at Swashbuckle.AspNetCore.SwaggerUI.SwaggerUIMiddleware.Invoke(HttpContext httpContext) at Swashbuckle.AspNetCore.Swagger.SwaggerMiddleware.Invoke(HttpContext httpContext, ISwaggerProvider swaggerProvider) at Microsoft.AspNetCore.Server.Kestrel.Core.Internal.Http.HttpProtocol.ProcessRequests[TContext](IHttpApplication1 application)
`

the exception was obvious that i tried transform the "docuementId " parameter by the WebUtility.UrlEncode() method ,but now ,i get another exception:

The document ID contains invalid chars (allowed: A-B, a-b, 0-9, '.', '_', '-') (Parameter 'id')

could you help me?

What happened?

why the documentid must be transported by http-header?

Importance

edge case

Platform, Language, Versions

win11,C#8

Relevant log output

No response

[0x7c13]

The document id can only have chars in the allowed set: A-B, a-b, 0-9, '.', '_', '-', which means characters like space ' ', percentage '%' etc are not supported.

The value of WebUtility.UrlEncode("我的信息") is "%E6%88%91%E7%9A%84%E4%BF%A1%E6%81%AF" which contains '%' char and it is not allowed in the format of a proper document id used by KernelMemory. You could do WebUtility.UrlEncode("我的信息").Replace("%", String.Empty) but I would strongly suggest to use a simple English phrase instead.