I'm attempting to make online predictions using https://ml.googleapis.com/v1/projects/<project>/models/<model>/versions/<version>:predict?key=<mykey>
I created a service account with full ML Engine Admin access, then generated an unrestricted API key. Many of Google's online docs mention ?key= as a valid auth method for their APIs. Can anyone confirm that this is supported by ML Engine today?
I was able to make the same request using Authorization: Bearer <access token> with my own personal access token, but I do not want to do that. Additionally, the request will ultimately be made via PHP, and the client libraries for PHP currently do not support ML Engine yet.
Thanks
It's not supported by CMLE Online Prediction. There is a list of supported GCP services here: https://cloud.google.com/docs/authentication/api-keys