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 actionB2Q1HBCFT0RV6ENM7gxEc/BDBe/D3TkyjoMZCcoFIxrOqxWqTQUTcLqvKgQZP00UTg2yR53Q97FdlEDE7q5gRRROHBaX3lMjRrH9wpuzpRwPGZvE