[Bug] Openapi extension generates an invalid json file when used with Pydantic and complex classes about sanic-ext

[ahopkins]

You need to tell pydantic to use the proper path. It is one of the params in the schema method. LMK if you need further help getting it to work.

[TimurDela]

Thank you for your answer but I cannot find the documentation for the schema method on the sanic webpage.

Do you mean the ref_template parameter? If so, yes, it allows me to change the path where the references are pointing to but the actual definitions remain in the field definitions inside the schema which is not a valid swagger field. How do I move the content of the definitions object to #/components as required by swagger 3?

[realfresh]

I found all I had to do what just pass the pydantic class without calling schema and it worked fine:

@openapi.definition(
    body={"application/json": DocumentsCreateReq}, # pydantic class
    response={200: {"application/json": DocumentsCreateRes}}, # pydantic class
)

[ahopkins]

Using schema is a good idea in many cases, but you need to fix the reference template as suggested. It's a pydantic issue.