When attempting to document an API which uses header based versioning, I'm running into issues with errors like the following:

{
  "detail": "Could not satisfy the request Accept header."
}

When attempting to use "try it out" in the swagger UI.

After much debugging, I determined this is the source of the issue:

https://github.com/core-api/python-openapi-codec/blob/master/openapi_codec/encode.py#L78

Consumes is populated, but produces is NOT populated. We managed to get a "workaround" in play by manually patching it:

from openapi_codec import encode

old_get_operation = encode._get_operation

def patch_get_operation(operation_id, link, tags):
    operation = old_get_operation(operation_id, link, tags)
    operation["produces"] = ["application/vnd.acme.v2+json"]
    return operation

Is there a plan in the roadmap to implement this aspect of the swagger spec?