在Google APIs Explorer中开启OAuth 2.0授权请求时返回500错误求助

Hey there, sorry you're stuck with this frustrating 500 error when trying to authorize the Google Analytics Reporting API v4 via the APIs Explorer. Since you've already tried retrying and switching devices (Windows to iPad), let's walk through some more targeted fixes to get you past this:

• Clear browser cache & Google-related cookies: Stale OAuth session data often causes weird authorization glitches. Try clearing cookies tied to Google services, or open the APIs Explorer in incognito/private mode to start with a fresh, clean session.
• Verify OAuth consent screen setup: Head over to your Google Cloud project's OAuth consent screen settings. Make sure the https://www.googleapis.com/auth/analytics.readonly scope is listed, and if your project is still in testing mode, confirm your Google account is added to the test users list. Missing scopes or unapproved users can trigger these unexpected errors.
• Simplify your Google account setup: If you're logged into multiple Google accounts in your browser, there might be a session conflict. Log out of all accounts except the one linked to your Analytics property, then try authorizing again from scratch.
• Double-check API is enabled: Go to the Google Cloud Console's API Library and confirm that the Google Analytics Reporting API v4 is actually enabled for your project. Sometimes APIs get accidentally disabled, which can throw off authorization flows even if everything else looks right.
• Dig into error logs: If none of the above works, check the Google Cloud Console's Logging section. Search for authorization-related requests—you might find detailed error messages there that explain exactly what's going wrong (like hidden permission issues or project misconfigurations).

内容的提问来源于stack exchange，提问作者S Meaden