AccessDeniedUser: arn:aws:sts::196019834636:assumed-role/APIGatewayS3Integration/BackplaneAssumeRoleSession is not authorized to perform: s3:ListBucket on resource: "arn:aws:s3:::k.stcousair.com" because no identity-based policy allows the s3:ListBucket actionZRXSK9XDVFWZRCPDIO8PgcuyU+tngp1wg5kcyS/Lb6tuWJNInT1qnhUzgzpWsS/q+Zyw68yKJpvKRvGa1G1vHPGFk8yPcudnwB3cDiqg5nDHo7YNTbLpIJ3EXm4=