<?xml version="1.0" encoding="UTF-8"?>
<Error><Code>AccessDenied</Code><Message>User: arn:aws-cn:sts::734176943427:assumed-role/gcde-modou-ui-apigw-test/BackplaneAssumeRoleSession is not authorized to perform: s3:ListBucket on resource: "arn:aws-cn:s3:::gcde-modou-ui-test" because no identity-based policy allows the s3:ListBucket action</Message><RequestId>YKQHMZ4GZZAW35G8</RequestId><HostId>z+1s8Q62I8mtyO1jZoD+ZM5BVVqEBfWBO7T2W52q1nOMcuZWSH8HKN2ZLCSUi3tHM2xgcZ8+QBiUWS98s3Hj+dUgAsFMnKGJZCN1/iEBfm0=</HostId></Error>