## [AuthToken](https://developers.google.com/maps/documentation/javascript/reference/journey-sharing-authentication.md.txt#AuthToken) interface interface `google.maps.journeySharing.AuthToken` The auth token returned by the token fetcher. | ### Properties || |---|---| | `expiresInSeconds` | **Type:** `number` The expiration time in seconds. A token expires in this amount of time after fetching. | | `token` | **Type:** `string` The token. | ## [AuthTokenContext](https://developers.google.com/maps/documentation/javascript/reference/journey-sharing-authentication.md.txt#AuthTokenContext) interface interface `google.maps.journeySharing.AuthTokenContext` Contains additional information needed to mint JSON Web Tokens. | ### Properties || |---|---| | `deliveryVehicleId` optional | **Type:** `string optional` When provided, the minted token should have a private `DeliveryVehicleId` claim for the provided deliveryVehicleId. | | `taskId` optional | **Type:** `string optional` When provided, the minted token should have a private `TaskId` claim for the provided taskId. | | `trackingId` optional | **Type:** `string optional` When provided, the minted token should have a private `TrackingId` claim for the provided trackingId. | | `tripId` optional | **Type:** `string optional` When provided, the minted token should have a private `TripId` claim for the provided tripId. | | `vehicleId` optional | **Type:** `string optional` When provided, the minted token should have a private `VehicleId` claim for the provided vehicleId. | ## [AuthTokenFetcher](https://developers.google.com/maps/documentation/javascript/reference/journey-sharing-authentication.md.txt#AuthTokenFetcher) typedef typedef `google.maps.journeySharing.AuthTokenFetcher` Auth token function type. A function that accepts a `AuthTokenFetcherOptions` object, containing details about the auth token to be minted. This function should mint the token and return a `AuthToken` containing the token and its expiry time. `function(AuthTokenFetcherOptions): Promise` ## [AuthTokenFetcherOptions](https://developers.google.com/maps/documentation/javascript/reference/journey-sharing-authentication.md.txt#AuthTokenFetcherOptions) interface interface `google.maps.journeySharing.AuthTokenFetcherOptions` Options for the auth token fetcher. | ### Properties || |---|---| | `context` | **Type:** `AuthTokenContext` The auth token context. IDs specified in the context should be added to the request sent to the JSON Web Token minting endpoint. | | `serviceType` | **Type:** `FleetEngineServiceType` The Fleet Engine service type. | ## [FleetEngineServiceType](https://developers.google.com/maps/documentation/javascript/reference/journey-sharing-authentication.md.txt#FleetEngineServiceType) constants constants `google.maps.journeySharing.FleetEngineServiceType` library `"journeySharing"` Types of Fleet Engine services. These constants are also usable as strings. In TypeScript, the string literals are defined by the `FleetEngineServiceTypeString` type. ```javascript const {FleetEngineServiceType} = await google.maps.importLibrary("journeySharing"); ``` | ### Constants || |---|---| | `DELIVERY_VEHICLE_SERVICE` | Fleet Engine service used to access delivery vehicles. | | `TASK_SERVICE` | Fleet Engine service used to access task information. | | `TRIP_SERVICE` | Fleet Engine service used to access trip information. | | `UNKNOWN_SERVICE` | Unknown Fleet Engine service. |