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 actionP2MGMNNM789TFN4VWS3/8fNfaud//xqR3Dvno5LTYXLfr2Gx/MhIOfAfRIE9jPNGJ7tKrwpjkdCA7TpYAJggbCDN4Ww=