The HERE Waypoints Sequence Extension API calculates the optimal sequence of any given waypoints along a route, while minimizing the time or distance traveled. Often referred as the “Travelling Salesman Problem”, the service takes into account the HERE road network restrictions as well as traffic pattern data to provide accurate travel times and distances between subsequent waypoints. Mode of travel, by car or truck, as well as route preference like fastest or shortest, can also be considered when applying for specific use cases.
\nThis example set works with version 2.0 or higher
\nAdditional information can be found on developer.here.com
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\nWaypoint sequence calcuations are made using the findsequence endpoint and appending start and end parameters and consecutively numbered destination parameters are used to add intermediate points to the request. The route mode is defined in the Enterprise Routing API
start latlng\n - Start point for the route calculations. e.g. 52.515,13.377
destination1 latlng\n - A point through which the route must pass. e.g. 52.6172,13.3833
destination2 latlng\n - A point through which the route must pass. e.g. 52.6172,13.3833
destination3 latlng\n - A point through which the route must pass. e.g. 52.6172,13.3833
destination4 latlng\n - A point through which the route must pass. e.g. 52.6172,13.3833
end latlng\n - End point for the route calculations. e.g. 50.121,8.925
improveFor enum\n - Whether to improve for time or distance
Valid values are : time, distance
mode text\n - Routing mode determines how the route is calculated. e.g. fastest;car;traffic:disabled
app_id text\n - A 20 byte Base64 URL-safe encoded string used for the authentication of the client application. You must include an app_id with every request.
app_code text\n - A 20 byte Base64 URL-safe encoded string used for the authentication of the client application. You must include an app_code with every request.
Request an ordered list of destinations for the shortest truck journey
\nWaypoint sequence calcuations are made using the findsequence endpoint and appending start and end parameters and consecutively numbered destination parameters are used to add intermediate points to the request. The route mode is defined in the Enterprise Routing API
start latlng\n - Start point for the route calculations. e.g. 52.515,13.377
destination1 latlng\n - A point through which the route must pass. e.g. 52.6172,13.3833
destination2 latlng\n - A point through which the route must pass. e.g. 52.6172,13.3833
destination3 latlng\n - A point through which the route must pass. e.g. 52.6172,13.3833
destination4 latlng\n - A point through which the route must pass. e.g. 52.6172,13.3833
end latlng\n - End point for the route calculations. e.g. 50.121,8.925
improveFor enum\n - Whether to improve for time or distance
Valid values are : time, distance
mode text\n - Routing mode determines how the route is calculated. e.g. fastest;car;traffic:disabled
app_id text\n - A 20 byte Base64 URL-safe encoded string used for the authentication of the client application. You must include an app_id with every request.
app_code text\n - A 20 byte Base64 URL-safe encoded string used for the authentication of the client application. You must include an app_code with every request.
Request an ordered list of destinations for a truck with trailer
\nWaypoint sequence calcuations are made using the findsequence endpoint and appending start and end parameters and consecutively numbered destination parameters are used to add intermediate points to the request. The route mode is defined in the Enterprise Routing API. Trailer restrictions can be added to a routing request, through adding the hastrailer parameter to the request URL.
start latlng\n - Start point for the route calculations. e.g. 52.515,13.377
destination1 latlng\n - A point through which the route must pass. e.g. 52.6172,13.3833
destination2 latlng\n - A point through which the route must pass. e.g. 52.6172,13.3833
destination3 latlng\n - A point through which the route must pass. e.g. 52.6172,13.3833
destination4 latlng\n - A point through which the route must pass. e.g. 52.6172,13.3833
end latlng\n - End point for the route calculations. e.g. 50.121,8.925
improveFor enum\n - Whether to improve for time or distance
Valid values are : time, distance
mode text\n - Routing mode determines how the route is calculated. e.g. fastest;car;traffic:disabled
hasTrailer enum\n - A 20 byte Base64 URL-safe encoded string used for the authentication of the client application. You must include an app_id with every request.
Valid values are : true, false
app_id text\n - A 20 byte Base64 URL-safe encoded string used for the authentication of the client application. You must include an app_id with every request.
app_code text\n - A 20 byte Base64 URL-safe encoded string used for the authentication of the client application. You must include an app_code with every request.
Request an ordered list of destinations for a truck carrying hazardous materials
\nWaypoint sequence calcuations are made using the findsequence endpoint and appending start and end parameters and consecutively numbered destination parameters are used to add intermediate points to the request. Hazardous material types are added as a comma-delimited list to the shippedHazardousGoods parameter. The list of values is defined in the Enterprise Routing API
start latlng\n - Start point for the route calculations. e.g. 52.515,13.377
destination1 latlng\n - A point through which the route must pass. e.g. 52.6172,13.3833
destination2 latlng\n - A point through which the route must pass. e.g. 52.6172,13.3833
destination3 latlng\n - A point through which the route must pass. e.g. 52.6172,13.3833
destination4 latlng\n - A point through which the route must pass. e.g. 52.6172,13.3833
end latlng\n - End point for the route calculations. e.g. 50.121,8.925
improveFor enum\n - Whether to improve for time or distance
Valid values are : time, distance
mode text\n - Routing mode determines how the route is calculated. e.g. fastest;car;traffic:disabled
shippedHazardousGoods multi-enum\n - Truck routing only, list of hazardous materials in the vehicle.
Valid values are : combustible, corrosive, explosive, flammable, gas, harmfulToWater, organic, other, poison, poisonousInhalation, radioActive
app_id text\n - A 20 byte Base64 URL-safe encoded string used for the authentication of the client application. You must include an app_id with every request.
app_code text\n - A 20 byte Base64 URL-safe encoded string used for the authentication of the client application. You must include an app_code with every request.