optional 400 response

[gsemet]

Please do not add the 400 response automatically in all api, some cannot fail.

Thanks

def get_swagger_operation(self, context=default_context):
        """
        get the swagger_schema operation representation.
        """
        consumes = produces = context.contenttype_serializers.keys()
        parameters = get_swagger_parameters(self.parameters, context)
        responses = {
            "400": Response({
                "description": "invalid input received",

[lockie]

I second this, there is no way for GET-only parameterless endpoint to return 400.

[toumorokoshi]

Hi! The default is this way as using the schema validation that transmute utilizes will result in a 400 exception if the schema is invalid. So although it's true that it is possible to author a transmute route that does not raise an invalid schema (e.g. only strings, or no parameters at all), it's uncommon.

I'm waiting on this PR. If someone wants to pick it up and address the final feedback, happy to merge it: https://github.com/toumorokoshi/transmute-core/pull/31/files