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 actionD059R10QG482B218JMsDnpkSOoxekB4mHVnlFtabpxqCqrjyR2cJqtCAe0DxXXTvQTECn6i0MWfKkBwb16RjEDa0zPpwpMwyuyyFcKowVOgEXdGcrEP7H+OC1lQ=