I got this response after adding commentThe response is: {'error': {'code': 401, 'message': 'API keys are not supported by this API. Expected OAuth2 access token or other authentication credentials that assert a principal. See https://cloud.google.com/docs/authentication', 'errors': [{'message': 'Login Required.', 'domain': 'global', 'reason': 'required', 'location': 'Authorization', 'locationType': 'header'}], 'status': 'UNAUTHENTICATED', 'details': [{'@type': 'type.googleapis.com/google.rpc.ErrorInfo', 'reason': 'CREDENTIALS_MISSING', 'domain': 'googleapis.com', 'metadata': {'service': 'youtube.googleapis.com', 'method': 'youtube.api.v3.V3DataCommentThreadService.Insert'}}]}}Now how to resolve this.You can use web to search this and give me accurate results.Show me step by step guide on Youtube API for adding comments Make sure to only use capital letters in your entire response.
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