AccessDeniedUser: arn:aws:sts::196019834636:assumed-role/APIGatewayS3Integration/BackplaneAssumeRoleSession is not authorized to perform: s3:ListBucket on resource: "arn:aws:s3:::s.stcousair.com" because no identity-based policy allows the s3:ListBucket action781BH95593BJ3PHHzpghRnrG5VZa565mbcO89xjneS9EKBq7J7k6O6yg/NpoWQ5SdCYlCqsAqXR+dEV+WNFlfEA/R8QhJkPVUrFWS1c3xPyPB95JgooXIuUHV0E=