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 actionG8YDVGM9RPBM9Z7M2zH+RVy0NxtWyTCA+es4lRzB7BWhAmyGWn7x3J+ILLA7pAtUYk0HiF0V8mtKkMBE25gfRWQjS2Y=