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 actionD9V8E93XTX9W9YVTdYnsJF87O0GhJtVF6yUqa+QgBIvXQtoCQIT10SyMnD+YQniYJBScWI0lhcgqQKZm0EoLY6whzVrwfXusHWCNWpLgT+w6VyJsReen8bWiyFQ=