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 actionY44N3ZK9QYJF0R7W0nYZ3cQPgiX4sIxP+5OJUikl++V9DhHhwuEGCddh1K7j2Zq8CPzmb4++c/5f1Cic2J7mN03eYLkZiXd2CFYClo93YqrAulFO