PubNub Directions BLOCK w/ Mapbox

pubnub_mapbox_directions_block.js

export default request => {
    let xhr = require('xhr');
    let query = require('codec/query_string');

    let clientToken = 'YOUR_CLIENT_TOKEN';
    let apiUrl = 'https://api.mapbox.com/directions/v5';

    let profile = request.message.profile;
    let lat1 = request.message.lat1;
    let lng1 = request.message.lng1;
    let lat2 = request.message.lat2;
    let lng2 = request.message.lng2;

    let queryParams = {
        steps:true,
        access_token: clientToken,
    };

    apiUrl += '/' + profile + '/';
    apiUrl += lng1 + ',' + lat1 + ';';
    apiUrl += lng2 + ',' + lat2;

    let url = apiUrl + '?' + query.stringify(queryParams);

    request.message.directions = url;
    return request.ok();
};