[OSRM-talk] OSRM - cannot read JSON responce

[Julien Coupey]

Hi,

This seems to be related to your web server policy (and nothing to do 
with OSRM). I had the same situation a while back and solved it by 
adding the following to the relevant apache .conf file:

Header set Access-Control-Allow-Origin "*"

See for example http://enable-cors.org/server_apache.html

Hope that helps,
Julien

Le 28/12/2015 08:16, sergi_jini a écrit :
> Dears,
>
> Firstly, thanks to all contributors of OSM!
>
> I have setup OSRM engine on CentOS VM
> (https://github.com/Project-OSRM/osrm-backend/wiki) and if I query it
> via browser directly it is working fine, returning route.json file.
>
> My problem is that I can't get it working via Javascript. Getting below
> error if i query it from my website:
>
> var resultJSON = {};
>
> $.ajax({
>      dataType: "json",
>      async: false,
>      cache: true,
>      url:
> 'http://192.168.137.50:5000/viaroute?geometry=true&loc=42.25899995,42.667269338144&loc=42.2695544,42.7017228'
>      success: function(data) {
>      resultJSON = data;
>      }
> });
>
> *Error:*
> /"Cross-Origin Request Blocked: The Same Origin Policy disallows reading
> the remote resource at
> http://192.168.137.50:5000/viaroute?geometry=true&loc=42.25899995,42.667269338144&loc=42.2695544,42.7017228.
> (Reason: CORS header 'Access-Control-Allow-Origin' missing)."
>
> /
> Asstated in APi manual, |jsonp={callback name} must be added to request
> URL, which is not helping either. Tried different variations with jsonp,
> cache (which is adding extra _ parameter to the URL), getJson method,
> crossdomain : true ...Thinking to read the json on server side via
> PHP/file_get_contents/ and then send it to front end via json, but can't
> get it working either. I believe there must be more smooth way as it is
> mentioned in the API manuals.
>
> |
> |I would really appreciate if anyone can help me with a working code.
> |
> //
> /
>
> /
> Br,
> Sergi/
> /
>
>
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