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 actionM5ECMPX4NB0ZHK6JxGsVRBls4CKhzTO96YaKwdOp9j3TQo+JxQdudPg0hzAaRo/KmQCCIxOsIfjTMUsMN5TfhVBJEst3OdZQx/pps0Kk3D6FZXfN