Routing with Waypoints
To get a route with waypoints, use the gis_get_route_via_waypoints request:
POST https://routing-maps.wialon.com/hst-api.wialon.com/gis_get_route_via_waypoints
//Params (should be encoded by application/x-www-form-urlencoded, colon-separation provided for readability):
data = {
"params": {},
"origin": {
"lat": <double>,
"lon": <double>
},
"destination": {
"lat": <double>,
"lon": <double>
},
"waypoints": [
{
"lat": <double>,
"lon": <double>
}
],
"flags": <int>,
"optimizeParams": {
"enable": <boolean>,
"fixOrigin": <boolean>,
"fixDestination": <boolean>
}
}
search_provider = <text>
gis_sid = <text>
uid = <long>
sid = <text>
Parameters
| Name | Description |
| data | Main routing parameters. |
| origin | Coordinates of the starting point. |
| lat | Latitude of the starting point. |
| lon | Longitude of the starting point. |
| destination | Coordinates of the destination point. |
| lat | Latitude of the destination point. |
| lon | Longitude of the destination point. |
| waypoints | Array with coordinates of waypoints. |
| lat | Latitude of the waypoint. |
| lon | Longitude of the waypoint. |
| flags | Flags to control route parameters (e.g., 2). |
| optimizeParams | Route optimization settings. |
| enable | Enable optimization (true/false). |
| fixOrigin | Fix the starting point (true/false). |
| fixDestination | Fix the destination point (true/false). |
| search_provider | Search provider (e.g., “webgis”). |
| gis_sid | GIS session identifier. |
| uid | User ID. |
| sid | User session identifier. |
Response
{
"routes": [
{
"start_location": {
"lat": <double>,
"lon": <double>
},
"end_location": {
"lat": <double>,
"lon": <double>
},
"points": <text>,
"distance": {
"text": <text>,
"value": <double>
},
"duration": {
"text": <text>,
"value": <int>
}
}
],
"status": <text>
}
