# fsPlannedRouteRespondToRequest Responds to an {{< glossterm >}}efb{{< /glossterm >}} route request.   ##### Syntax ``` wasm bool fsPlannedRouteUnregisterForRequest( FsRouteRequestId id, FsPlannedRoute* route ) ```   ##### Parameters {{< table-wrapper >}} | Parameter | Description | Type | |-----------|--------------------------------------------------------------------------------------------------------|---------| | id | The ID of the request that is being responded to. | Integer | | route | The route to respond to the request with (see [FsPlannedRoute](planned-route-api/#fsplannedroute)). | Struct | {{< /table-wrapper >}}   ##### Return Values The function will return a bool indicating if the call was successful.   ##### Remarks Only one response should be made to any given request. If multiple responses are made, undefined behavior may occur on the EFB.