Validation in body and params

[Subin-Qreative]

Hi is there any example of validation on the params in body/payload and in parameters.
Currently there is type validation i am interested in the content of the paylaod itself e.g. Temperate , if the value is above 50 reject the api call outright saying invalid range or something like that. I saw validation section in the documentation but I couldn't get my head around it.

Thanks

[RobbeSneyders]

Hi @Subin-Qreative, Connexion validates the payload based on your OpenAPI specification. If you specify these limitations in your OpenAPI spec, Connexion will enforce them. For more info, refer to the validation docs.

[sumasagrp]

So if i'm understanding this right , i can use the https://github.com/python-jsonschema/jsonschema
to validate by changing the content section in the yaml file?

      content:
        text/plain:
          schema:
            type: string
            example: "hello dave!"

also are there any additional properties e.g. "example:" that is connexion specific,
? I couldn't find this particular one in the jsonschema docs.

Thanks

[RobbeSneyders]

You do not need to use jsonschema yourself. If you define the content section in your OpenAPI specification, Connexion will validate incoming requests for you.

[sumasagrp]

Found this actually which answered my question:
https://swagger.io/docs/specification/data-models/keywords/