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 action72M556N7QEDABHT2jf5T20RvsQHKQg+UiHGEQ3TdzXYuU6+5x7LIm+PUo4PzZpgWTJtS5GYyNTSu34TKOCZPKU6D00mHuPyasFShjuyMw1B9P6Rc7SPF3kCU/uU=