Json api helpers

[moxley]

No description provided.

[scottmessinger]

I'm not sure if this is out of scope for this feature, but one thing I'd love is the unification of the module I use to generate the response and the module I use to specify the schema of the response. I've been using ja-serializer and would love if open_api_spex would let me specify the schema and use that same module to transform a struct into a JSON:API response. Again, I'm not sure if that's out of scope, but since this is still in the draft phase, I thought I'd mention it!

[mrmstn]

Hi @scottmessinger, Thank you very much for the info, this really sounds interesting!
As I've never worked with JaSerializer, I'll need to look into it a little bit more :)

[Nezteb]

This is something I'm also very interested in, similar to phoenix_swagger's own implementation.

I'm currently working on an experiment to use beam-community/jsonapi alongside open_api_spex, though I think that'd be more work than it's worth at this point. If anyone else has any guidance on using the two libraries together, I'd be extremely grateful! 😄

[Nezteb]

@moxley If there is any part of this PR you'd like assistance with (functionality, features, tests, docs, etc.) please let me know!