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 actionHGJW4QST36K7643VX9YKpWRTa9L2FA0gu22ikV5VZf8bKcWaBQyEb9rj6WsR5NqqyQV70BSlmY+movUlvtDiAILhHn7fh8PaLScnnUhduC4B6SAe0o/r1CQdBHY=