Traffic API Developer's Guide

Traffic Flow Data

The examples listed below illustrate the common use cases for requesting traffic flow information from the Traffic API in TrafficML Flow format version 3.2, available via the /traffic/6.2/ endpoint.

The following general request patterns are supported:

Table 1. Traffic Flow Data Request Patterns
Addressing scheme URL pattern
[Z]/[X]/[Y] {base-url}/{path}/{resource}/{format}/{zoom}/{column}/{row}?
Quadkey {base-url}/{path}/{resource}.{format}?quadkey={quadkey}
Bounding box {base-url}/{path}/{resource}.{format}?bbox={bounding box coordinates}
Proximity {base-url}/{path}/{resource}.{format}?prox={proximity coordinates}
Corridor {base-url}/{path}/{resource}.{format}?corridor={corridor coordinates}

For more information on TrafficML Flow, contact Technical Customer Support at

You cannot use this account to purchase a commercial plan on Developer Portal, as it is already associated to plans with different payment methods.

To purchase a commercial plan on Developer Portal, please register for or sign in with a different HERE Account.

Something took longer than expected.

The project should be available soon under your projects page.

Sorry, our services are not available in this region.

Something seems to have gone wrong. Please try again later.

We've detected that your account is set to Australian Dollars (AUD).
Unfortunately, we do not offer checkouts in AUD anymore.
You can continue using your current plan as normal, but to subscribe to one of our new plans,
please register for a new HERE account or contact us for billing questions on