Error in Node.js script: "connect EINVAL": null
Please find below the code:
var http = require('http');
var https = require('https');
var url = require('url');
url = "http://maps.googleapis.com/maps/api/directions/json?origin=Central Park&destination=Empire State Building&sensor=false&mode=walking";
var querystring = require('querystring');
var apigee = require('apigee-access');
var chunk = '';
var resultJSON = '';
var result = '';
http.createServer(function(req, res) {
res.writeHead(200, {
'Content-Type' : 'application/json'
});
try {
callLocationAPI(req, res);
} catch (e) {
console.log("Error:", e.message);
res.end("Try again later", e.message);
}
}).listen(6868, '127.0.0.1');
console.log('Server running at http://127.0.0.1:6868/');
function getCoordinates(mainreq, mainres) {
// https://apidev1.testcoke.com/tccc-googlemaps-geocode-version-1
// ?address={Street Address}, {City}, {State}
var routePath = mainreq.url;
//routePath = routePath.replace("/", "");
//routePath = routePath.replace(",", "");
var options = {
path : routePath,
method : 'GET'
};
console.log('Query String is ' + routePath);
var req = https.request(options);
req.on('response', function(response) {
response.setEncoding('utf8');
response.on('data', function(chunk) {
});
response.on('end', function() {
});
});
req.on('error', function(e) {
console.log('problem with request: ' + e.message);
});
req.end();
}
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