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Hey, we’re trying to integrate our analytics platform using OAuth.

We’ve created an app and copied correctly the client_id, added the redirect urls in the Oauth page as specified and followed the docs but in the Request authorization step we get: “403: Unauthorized client”

What is the meaning of this response, please?

This error typically occurs when something is wrong with the OAuth configuration. 
You may be using the wrong redirect URL (i.e. redirecting to a URL not registered in your Front OAuth config), failing to authenticate the request properly, etc. 

I would advise you closely review the OAuth docs to double-check each step is configured correctly. 

If you’re still having trouble, feel free to reach out to the Front team and someone will be able to step through this with you and help identify the problem


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