Google Youtube API Insert Comment always returns error response 403 - “Insufficient Permission” - domain “global”
I followed the docs and code samples from documentation guide i.e., here: https://developers.google.com/youtube/v3/docs/commentThreads/insert But when I execute the script it always returns a response with error code: 403 message: "Insufficient Permission" Here's complete response object: { "error": { "errors": [ { "domain": "global", "reason": "insufficientPermissions", "message": "Insufficient Permission" } ], "code": 403, "message": "Insufficient Permission" } } I spent alot of time in debugging and surfing on internet to find out how to fix the problem but didn't get any resource where I