No way to override renderer_classes for single (non-@action) method of ViewSet

[reuben]

I'm trying to override renderer_classes just for the create method of my ViewSet, and haven't been able to figure out how to do it.

Setting the renderer_classes property on the ViewSet sets it for every method, including e.g. list and destroy, which I do not want.

Using the @renderer_classes decorator on the create method does not affect the schema.

Trying to use @action(renderer_classes=[...]) fails with Cannot use the @action decorator on the following methods, as they are existing routes: create.

[reuben]

Figured it out, bit awkward but it does the trick. In the ViewSet class I override:

    def get_renderers(self):
        if self.action == 'create':
            return [RendererA(), RendererB()]
        else:
            return [RendererA()]