temp_json.js

/*
 * main() will be run when you invoke this action
 * @param Cloud Functions actions accept a single parameter, which must be a JSON object.
 * @return The output of this action, which must be a JSON object.
 */

function main(params) {

var request = require('request')

var endPoints = {
    'buildSearch': 'https://skyscanner-skyscanner-flight-search-v1.p.rapidapi.com/apiservices/pricing/v1.0/',
    'getSearchData': 'https://skyscanner-skyscanner-flight-search-v1.p.rapidapi.com/apiservices/pricing/uk2/v1.0/'
};

var headers = {
    'X-RapidAPI-Host': "skyscanner-skyscanner-flight-search-v1.p.rapidapi.com",
    'X-RapidAPI-Key': "ccd0998f3amsh10e1fed69fc31afp14386ejsnb4fdf587810c"
};

var formData = {
    inboundDate: '2020-09-10',
    cabinClass: 'business',
    children: '0',
    infants: '0',
    country: 'US',
    currency: 'USD',
    locale: 'en-US',
    originPlace: 'SFO-sky',
    destinationPlace: 'LHR-sky',
    outboundDate: '2020-09-01',
    adults: '1'
}

var promise = new Promise(function (resolve, reject) {
    request.post({
        url: endPoints.buildSearch,
        headers: headers,
        form: formData
    }, function (error, response, body) {
        if (!error && response.statusCode === 201) {
            var loc = response.headers.location;
            var locSplit = loc.split('/');
            var key = locSplit[locSplit.length - 1];

            getPricingWithKey(key, 0, 10);
        } else {
            reject({
                error: error,
                response: response,
                body: body
            });
        }
    })

    function getPricingWithKey(key, pageIndex, pageSize) {
        var url = endPoints.getSearchData;
        url += key;
        url += '?pageIndex=' + pageIndex;
        url += '&pageSize=' + pageSize;

        request.get({
            url: url,
            headers: headers,
            form: formData
        }, function (error, response, body) {

            if (!error && response.statusCode === 200) {
                var j = JSON.parse(body);
                resolve({id:j.Agents[0].Id});
            } else {
                reject({
                    error: error,
                    response: response,
                    body: body
                });
            }

        })
    }
});

    return promise

}