We were baffled today by sudden Oauth2 errors and a forced re-authorization on a Data / Community Connector we use internally to connect to Google Business Profiles API.
In Looker we get this debug message:
Exception: Request failed for https://businessprofileperformance.googleapis.com returned code 401. Truncated server response: { “error”: { “code”: 401, “message”: "Request had invalid authentication credentials. Expected OAuth 2 access token, login cookie or othe…
The connector worked flawlessly for about a year without an error–our code didn’t change, was there some change on Google’s end? A temporary API outage?
It’s a real head-scratcher folks.