Bad Request: Error 400 or Code: 400

Bad Request: Error 400 or Code: 400

Info
When adding a new data source to your Power My Analytics hub, you may encounter a "Bad Request: Error 400" or "Code: 400" message. This guide will help you understand the cause of this error and provide simple steps to resolve it.

Error



"Bad Request: Error 400"


“Code: 400; Message: code_verifier or verifier is not needed.”
  • Affected Data Sources: All
  • Affected Component: Power My Analytics hub > Sources > New Data Source
  • Occurs: When attempting to add a new data source
  • Browser Affected: Google Chrome

Cause

The "Bad Request: Error 400" typically occurs due to an authentication problem in Google Chrome. This issue is often related to having multiple Chrome profiles active simultaneously.

Solution

To resolve this error, follow one of these two methods:

  1. Log out of your other Chrome profiles before trying to authenticate a new data source.
  2. Alternately, open an Incognito session and add the data source. 

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