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 actionT6W6ZSW6J56A8BWCFNVZjWAjuxeD/ZNHZTVSpS5tJHMrPNBkrBN2PwZIc5G4nikVIQqok+dHDbKsZRDnlRyecSbUcHBil5WpA8Parya63ZjQUYLqPicd/VGHwYs=