Is there a possibility to give some more params in the waypoint API? Things like speedlimit, height, width etc. When I create a route with the waypoint API with type truck the time between the destinations is too much and with type car the time between the destinations is too little.
Based on what I see in the Swagger docs (https://developer.here.com/documentation/routing-api/api-reference-swagger.html), there appear to be a list of options under "Supported place options:", including:
course
sideOfStreetHint
matchSideOfStreet
nameHint
radius
minCourseDistance
This then is separated from the next section, waypoint options, which only supports "stopDuration"
I'd say it's only stopDuration.
Related
I want to avoid specific streets when using the routing API. I have data points to create a geofence or polygon to represent those specific streets.
The router API accepts only up to 20 bounding boxes. I tried to send 20 avoid area bounding boxes to represent the road, but the result is not reliable (e.g. on diagonal roads).
Is there a way to send a geofence/polygon instead of bounding boxes?
Or any other way to avoid certain streets?
Thank you very much
Please try to use avoid[segments] instead of avoid[areas] for avoiding specific roads. In the case of having too many roads to avoid, you can also put the avoid[segments] parameters into request body and send a POST request to the same endpoint.
In order to get the segmentId of the roads you would like to avoid, you can do a normal routing call with parameter spans=segmentId added and then look at the topologySegmentId attributes in spans section of the response.
https://developer.here.com/documentation/routing-api/api-reference-swagger.html
HERE Routing API now supports polygons for avoid area, https://www.here.com/learn/blog/routing-supports-polygons-for-avoid-areas
You have to make below calls for your usecase.
1>Rest call to get segmentId For the route.
https://router.hereapi.com/v8/routes? apikey={your_app_id}& origin=32.834496,74.81515& destination=32.811632,75.816037& return=polyline,summary,actions,instructions& spans=segmentId& transportMode=car&
2>Rest Call to get the get Route with avoid[segments]
https://router.hereapi.com/v8/routes? apikey={your_app_id}& origin=32.834496,74.81515& destination=32.811632,74.816037& return=polyline,summary,actions,instructions& spans=segmentId& transportMode=car& avoid[segments]=here:cm:segment:808368834,here:cm:segment:808095972
I use the here PlacesServices to retrieve information what's around me. Often I get results that are quite ambiguous / duplicate because outdated data appears to be in the result set that reduces the quality quite significantly. How can we feed back changes to the community or how and when does here get updates for those categories, e.g. restaurants or petrol-stations?
Is there a way to dedup?
This is a good example for 3/6 duplicates (same petrol station) since the chain changed some time ago dependent of the direction on the highway.
https://places.ls.hereapi.com/places/v1/places/276u1jne-8c62ebd6159c441eba290df4efdcfd1d;context=Zmxvdy1pZD02ZWQ0YzViNS0wMzgxLTUxZDAtOTg2ZC00NjQ3YTVjNWJhYTJfMTU3NTY2NjU1MTYwM18wXzE1NCZyYW5rPTI
https://places.ls.hereapi.com/places/v1/places/276u1jne-3c240a265c6e48d698a400b7d8738202;context=Zmxvdy1pZD02ZWQ0YzViNS0wMzgxLTUxZDAtOTg2ZC00NjQ3YTVjNWJhYTJfMTU3NTY2NjU1MTYwM18wXzE1NCZyYW5rPTQ
3 chains for a single petrol station
Finally, is there a solution how I'd only obtain those in my travel direction?
var query = {"in": lat +"," + lng +";r="+distance*1000,"cat" : categories +",pretty"};
let entryPoint = H.service.PlacesService.EntryPoint;
await this.places.request(entryPoint.EXPLORE, query,
function(response) {
values = response.results.items;
}, function(resp) {
console.log('ERROR: '+resp);
});
Best regards and many thanks in advance
O.
In general the feedback related to HERE Map data can be reported by either the Map Feedback API , the details on the API are available on the documentation page , or The Online Tool HERE Map Creator could be used.
With respect to retrieving POIs, it is possible to request POIs along the route using the "browse/by-corridor" (documentation) end point where the route shape and a radius could be provided as a corridor. It should be noted however the API does not consider the heading direction of the route and may return POIs on the other side of a road. Example :
https://places.ls.hereapi.com/places/v1/browse/by-corridor?route=[52.5199356,13.3866272|52.5100899,13.2816896|52.4351807,13.1935196|52.4107285,13.1964502|52.38871,13.1557798|52.3727798,13.1491003|52.3737488,13.1154604|52.3875198,13.0872202|52.4029388,13.0706196|52.4105797,13.0755529]&apiKey=API_KEY
Using the Batch reverse-Geocoder API, is it possible to get additional road attributes, like:
SpeedLimit
LinkFlags
SideOfStreet
Thanks!
For getting the side of street you have to first add parameter
locationattributes=mapReference
and request the output field
mapReferenceSideOfStreet
in the outcols parameter.
Example:
&locationattributes=mapReference&outcols=city,district,street,mapReferenceSideOfStreet
I'm trying to use "location" parameter for queryautocomplete command in Google Maps API. But whatever coordinates I give, it returns the same results. I just need to get search suggestions of places nearby the location coordinates. Here is query example:
https://maps.googleapis.com/maps/api/place/queryautocomplete/json?input=%D0%BF%D1%80%D0%BE%D1%81%D0%BF%D0%B5%D0%BA%D1%82&key=*******&location=53.2415041,50.22124629999996&language=ru
**** is key ID
Does anybody know how to solve it?
дружба
define a radius too.
Currently you get a place in moskow as first result, although the location is in samara(but the returned places are more prominent , e.g. mir prospect in moscow)
Sample request with radius a radius of 50km:
https://maps.googleapis.com/maps/api/place/queryautocomplete/json?input=%D0%BF%D1%80%D0%BE%D1%81%D0%BF%D0%B5%D0%BA%D1%82&location=53.2415041,50.22124629999996&radius=50000&key=yourkey
First result: lenin prospect, samara
Is it possible to get the type of road (e.g. motorway, primary, secondary) for given coordinates, using HERE maps RESTful API?
You can use the "getlinkinfo" endpoint of the routing service together with the "linkattributes=all" parameter to get the corresponding functional class value of a certain link:
http://route.st.nlp.nokia.com/routing/6.2/getlinkinfo.xml?app_id=DemoAppId01082013GAL&app_code=AJKnXv84fjrb0KIHawS0Tg&waypoint=50.05564304861044,8.38889128575724&linkattributes=all
More info about the functional class value:
You can use the "calculateroute" endpoint together with &attributes=LINK_ATTRIBUTE_FC1(*) to get the road type. It returns a json value "ROUTE_TYPES" from 1...6 and each integer depending on the "ISO_COUNTRY_CODE" represents a road type. eg. ISO_COUNTRY_CODE:DEU with ROUTE_TYPES:2 is an Autobahn (motorway).
Different road types and their iso code can be found in the below link.
https://fleet.ls.hereapi.com/1/doc/attributes.html?region=SAM&release=20111&apikey= your api key
Also an example url to is below
https://fleet.ls.hereapi.com/2/calculateroute.json?&apiKey=your_api_key&mode=car&waypoint0=50.10992,8.69030&waypoint1=50.00658,8.29096&attributes=LINK_ATTRIBUTE_FC1(*)
please remember to add your own api key.