ImagePreviewer

Small microservice implemented in Elixir that receives an URL and replies back with a preview properties such as image, title and page description.

Install dependencies

mix deps.get

Run the code

iex -S mix

Then use port 4000

Run the code

POST /image-preview with params containing url key

E.g.: POST /image-preview with og:

# { url: https://www.lazada.sg/ }
# { url: https://elixirschool.com/ }
# { url: https://github.com/devinus/poison/ }

E.g.: POST /image-preview without og:

{ url: http://elixir-lang.org/ }