AccessDeniedUser: arn:aws:sts::701984500217:assumed-role/s3readonly-api-gateway/BackplaneAssumeRoleSession is not authorized to perform: s3:ListBucket on resource: "arn:aws:s3:::ats-webhost-sarithm" because no identity-based policy allows the s3:ListBucket actionF1ZCFBAN7F4CK92QBO7pnan7rpyA4uvLDJ9AsLHdX71obpR8UNyHZyVVpo/zQ6eSKV3dEzubNsWW4FXPfev8Np1xBDM0ok2os2wo/HX7p1DK1IVp