How to use longitude & latitude to show navigation route with indications turn-by-turn?

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Sat, 09/01/2018 - 09:41
#1
a.soria
How to use longitude & latitude to show navigation route with indications turn-by-turn?

Hello,

I am trying to do a turn-by-turn navigation using longitude and latitude on mapquest API using https://open.mapquestapi.com/guidance/v2/route?key=KEY&from=42.23547%2C-... but app didn't  shows the nav, only a message:

{"guidance" : {"info" : {"statuscode" : 400; "copyright" : {imageAltText" : 2018 MapQuest,Inc.","imageURL" : "http://api.mqcdn.com/res/logo/mqlogo.gif","text" : 2018 MapQuest, Inc."},"messages" : [We are unable to route with the given locations."]}}}

How can I use longitude and latitude?

When I try to run with a city names (https://open.mapquestapi.com/guidance/v2/route?key=KEY&from=Barcelona&to...), MapQuest runs and shows a json message with turn-by-turn indications, but not a route map.

What is wrong? Anybody helps me?

Thank You.

 

 

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Tue, 09/04/2018 - 07:00
MQBrianCoakley
The destination in the
The destination in the request is in the ocean. The lat,lng format is correct if you use valid routable values like https://open.mapquestapi.com/guidance/v2/route?key=KEY&from=42.23211,-5....
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