claude-code - 💡(How to fix) Fix [BUG] Failed to authenticate. API Error: 401 {"type":"error","error":{"type":"authentication_error","message":"Invalid authentication credentials"},"request_id":"xxxxxxxxx"} [3 comments, 4 participants]

Trying to send a prompt through VS Code Claude plugin, I get the Failed to authenticate. API Error: 401 {"type":"error","error":{"type":"authentication_error","message":"Invalid authentication credentials"},"request_id":"xxxxxxxxxxxxxx"} error and a "Authenticate" page opens, but following the link "Authenticate with subscription" triggers an URL that does nothing. All development blocked.

Error Messages/Logs

TL;DR

The most likely fix is to re-authenticate or update the authentication credentials for the Claude plugin in VS Code.

Guidance

• Verify that the authentication credentials are correct and up-to-date, as the error message indicates an "authentication_error" with "Invalid authentication credentials".
• Check the plugin settings in VS Code to ensure that the authentication credentials are properly configured.
• Try removing and re-adding the Claude plugin in VS Code to reset the authentication state.
• If the issue persists, try checking the Anthropic API documentation for any changes to the authentication process or requirements.

Example

No code snippet is provided as the issue is related to authentication and plugin configuration.

Notes

The issue may be related to a regression in the plugin or the Anthropic API, as it worked in a previous version. However, without more information on the previous working version, it's difficult to provide a more specific solution.

Recommendation

Apply workaround: Re-authenticate or update the authentication credentials for the Claude plugin in VS Code, as this is the most likely cause of the issue and a straightforward step to resolve it.