HERE Traffic Raster Tile API is a REST API that provides map tile images with traffic flow information for regions where HERE traffic data is available. Designed to work with the HERE Raster Tile API, it returns traffic overlays as PNG or PNG-8 images that can be displayed on maps.
The API also provides metadata and supported parameter values in JSON format. You can customize traffic flow tiles by configuring traffic congestion thresholds, image resolution, tile size, and rendering style.