I am attempting to create a custom connector using the make.powerapps.com portal.
I have tried exporting the OpenAPI(v2) schema from Azure API Management and importing that into the custom connector wizard. I have gone through and checked all of the validation messages on each screen.
However, when I get to the Test tab, I cannot seem to get any response to come through from my API calls. The schema validation for the response fails with 'Property "" type mismatch, Expected: "object", Actual: "string".'
I have also tried creating a custom connector manually, importing a postman collection and am having zero luck getting it to work. Sometimes I get the response schema validation error I mentioned when I test, other times I get back no response at all.
Has anyone tried creating a custom connector lately using the Power Apps portal and actually gotten it to work? If so, I would *love* to see a sample of something that does work or if someone knows how to fix the aforementioned error, I'm all ears. Otherwise to me, this functionality seems broken.