Right now im just detecting the headers, but bubble always replies with this error message. I tried sending the request to another site (https://webhook.site/) and I got the request correctly. Here is the screenshot from it and the configuration im using on the API workflow. Any ideas?
Do you configure the payload and header yourself? The issue seem to be caused by misformated authorization header. I think that even if you have check the endpoint can be run without authenticaiton, Bubble will try to authenticate it because of the header.