How can I resolve the error in Transit mode code of Google Map in PHP -

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hey freineds code of google map in php working other modes of travel(driving,walking, bycycling )other transit mode.i found mistake in calculating time taken reach desttination . code in php :

   <?php    $infos = json_decode(file_get_contents('http://maps.googleapis.com/maps/api/distancematrix/json?origins=guildford,+surrey&destinations=embankment,+london&mode=walking'));    print_r($infos->rows[0]->elements[0]->duration);    ?>

please me freinds.

there no transit mode in google distance matrix api.

mode — specifies mode of transport use when calculating directions. valid values are:

driving (default) indicates standard driving directions using road network.

walking requests walking directions via pedestrian paths & sidewalks (where available).

bicycling requests bicycling directions via bicycle paths & preferred streets (currently available in , canadian cities).

https://developers.google.com/maps/documentation/distancematrix/#distancematrixrequests


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