Get started - HERE platform

This section outlines how to get started quickly using the HERE Isoline Routing API on the HERE platform.

  1. Get a HERE account
  2. Create a project
  3. Configure your project
  4. Send a request

Note

This section provides information on the minimum setup required to begin quickly using the HERE Isoline Routing API. For more detailed information on HERE account setup, project creation, service linking, app registration, and authentication, see the Identity & Access Management Developer Guide.

Get a HERE account

If your organization has signed up for HERE Workspace or HERE Marketplace, contact your organization admin, who can invite you to join the HERE platform organization established for your company. You can also request a free trial of the HERE platform if your company does not have an organization established for it. For more information, see the HERE platform pricing.

Create a project

To create a project, follow these steps:

  1. Sign in to the HERE platform using your HERE account.
  2. Open the Projects Manager from the launcher.
  3. Click Create new project.
  4. Enter a name for the project. Project names don't have to be unique.
  5. Enter a project ID. Project IDs must be unique within an organization and cannot be changed for the lifetime of the organization. Project IDs must be between 4 and 16 characters in length.
  6. Enter an optional description.
  7. Click Save.

Configure your project

To configure your project, which involves linking the HERE Isoline Routing API services you want to use, adding an app to the project, and generating credentials for the app, follow these steps:

  1. On the Resources tab, select Services and then click Link a Service.
  2. Search for HERE Isoline Routing API service(s) and click Link.
  3. Click Done.
  4. Select the Access and permissions tab and click Grant access.
  5. Under New app, select Create.
  6. Provide an app name and click Register. The platform creates a new app with a unique app ID.
  7. On the Credentials tab, select API Keys and then click Create API key to generate a maximum of two API Keys for your application authentication credentials. The API key is created and displayed.

Send a request

An isoline route calculation consists of a single GET request. The required parameters are:

  • a transportMode, which can currently be either car or pedestrian or truck
  • either an origin or a destination specified as a pair of WGS84 coordinates in the following form: <latitude>,<longitude>
  • a range consisting of a range[type] being either distance or time and a comma-separated list of range[values] in meters or seconds depending on the type.
curl -X GET \
    'https://isoline.router.hereapi.com/v8/isolines?transportMode=car&range[type]=distance&range[values]=3000&origin=52.5308,13.3847'

Depending on your authentication method, you need to add either an Authorization header with a Bearer token or apiKey query parameter to the example requests shown here.

For details, see the Identity & Access Management Developer Guide..

Note

Postman users can import these examples: Import > Paste Raw Text

If the isoline route calculation was successful, the response contains the calculated isolines with the departure or arrival location and time in one or more isolines. For further details on the response structure, refer to the Isoline Response.

{
  "departure": {
    "place": {
      "type": "place",
      "location": {
        "lat": 52.5309797,
        "lng": 13.3845615
      },
      "originalLocation": {
        "lat": 52.5307999,
        "lng": 13.3847
      }
    }
  },
  "isolines": [
    {
      "range": {
        "type": "distance",
        "value": 3000
      },
      "polygons": [
        {
          "outer": "BGmk9lkDo7tuZAqmF2KmgBsgCuV4KmgBA-qB4KmgBmgB2K8qBAmgB4KwVsgCuVAuVrgCwVA2KmgBA-qB4KmgBsgCuV4KmgB3KmgB9qB-qBrgCuVx2Gy2G3KmgB4KmgBuVuV4KmgBA-qB4KmgBuVuV4KmgBA-qB2KmgB-qB-qBuVAo2En2EsgCtVAtVvVvV1KlgBA7qB2KlgBmgB3KmgB4KwVsgCuVA61C71CAtVtVtVvVrgCtVvV1KlgBA7qB2KlgBsgCtVuVvVwVAuVwVsgCuV4KmgBA61C2K-qBwVuV2KtVAx2G4KlgBmgB3KmgB4KuVsgCsgCuV4KmgBA8qB4KmgBmgB4KmgB3K2KlgBA51C4KlgBmgB1KmgB2K4KmgBA-qB2KmgBsgCuVwVsgCuVA2KlgBA9qB4KlgBuVA-qB-qBuVsgCwVAuVrgC61C51CwVA2KmgBA8qB1KmgBvVwVAuVwVuVAwVrgCuV3KmgBA61C4KmgBuVAuVtVwVA2KmgBAy2G4KmgBuVwV4KmgB3KmgBtVuVtVsgCvVuVAmgBmgBmgBmgBAsgCrgCmgB3KmgB4K4KmgBA-qB3KmgBrgCuV1KmgBA61C3KmgBtVAvVrgClgB1KlgB2K1KmgBA-qB2KmgB-qB-qBsgCuV4KmgBA61C3KmgBtVArgCrgCvVA1KmgB2KmgBwVwVuVqgCsgCsgC4KmgBA-qB3KmgBlgB4KlgB3KtVrgClgB3K9qBAlgB1K3KlgB4KlgBuVvVAtVlgB3KlgB4K7qB-qBvVsgCtVuVAuVuVwVwVsgC61C61CuVAwVrgCmgB3KmgB4K2KmgBA61C1KmgBvVwVAuVwVuVuVsgCuVAwVrgC8qB7qBwVA2KmgBA8qB1KmgBvVwVtVsgCtVuV3KmgBA61C4KmgBuVuV4KmgB3KmgBtVwVAuVuVuV4KmgBA-qB3KmgBrgCuV51C81C3KmgBA61C4KmgBuVuV4KmgB3KmgBtVuVAwVuVuVAuVtVwVvVsgCtVuV3KmgBA61C1KmgBlgB4KlgB3K3KlgBA51C3KlgBtVAtVuVrgCwVtVuVrgCuVvVwVrgCuV1KmgBA2rF2KmgBsgCuV4KmgB3KmgBtVuVtVsgCvVuV1KmgB2KmgBmgB4K81CAmgB4K2KmgB1KmgBrgCuVAuVsgCsgC2KmgB1KmgBlgB4KlgB3KrgCrgCvVA1KmgBA-qB2KmgBwVuV2KmgBA-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-qB-qBuVsgCwVA2KlgBA9qB1KlgBvVtV1KlgBA9qB3KlgBtVtV3KlgBA9qB3KlgBtVA3KmgBA-qB1KmgBlgB2KlgB1K9qB9qBtVrgCvVAtVuVtVAvVrgCtVtVtVrgCprDnrDtVrgCprDprD1KlgBA9qB3KlgBrgCtV3KlgB4KlgBsgCrgCuVrgCsgCrgC4KlgBA51C4KlgBsgCtVAvVvVtV1KlgB2KlgBmgB3K81CAkgB1KAvVpgCtV3KlgB4KlgBqgCtV-qB9qB4KlgBA51C2KlgBmgB3K-qBAmgB3KAtVtVtV3KlgBA1rF4KlgBmgB1KmgB2K2KmgBAy2G4KmgBuVA4KlgBAthI3KlgB7qB9qBlgB3K71CAlgB4KtVuVrgCwVtVuVlgB4KlgB3K3KlgBA9qB4KlgBmgB1K-qBAkgB3KwVtVmgB3K4gEAmgB3KuVtVmgB3KmgB4K4KmgBA-qB2KmgBsgCuVwVuVmgB4KmgB3K2KlgBA51C4KlgBuVtVAvVtVtV3KlgBA9qB4KlgBuVAwVwVuVA4KlgBA3gE3KlgBlgB3K9qBAlgB1KtVrgCrgCvV3KlgBAvhI1KlgBlgB1KlgB2KvVsgClgB4KlgB3K1KlgB2KlgBwVtV2KlgB1KlgBvVtV1KlgBA9qB2KlgBwVAorDqrDwVA8qB9qB4KlgBA3gE4KlgBsgCrgC2KlgBA7qB4KlgBmgB3K-qBAmgB4KuVuVuVA4KlgB3KlgBrgCtV1KlgB2KlgBmgB3K-qBAmgB3K2KlgBA7qB4KlgB-qB9qBuVrF4KkQA6a"
        }
      ]
    }
  ]
}

No isoline possible

Some requests will not result in any isoline for a number of reasons. This example requests an isoline in Antarctica.

curl -X GET \
  'https://isoline.router.hereapi.com/v8/isolines?transportMode=car&range[type]=distance&range[values]=3000&origin=82.8628,135.00'

Isoline calculation fails with the following response:

{
  "notices":[
    {
      "title":"Isolines could not be calculated.",
      "code":"isolineCalculationFailed"
    }
  ]
}

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