New to NodeJS: Utilizing Requestify to Retrieve Data from Another URL

As a newcomer in the world of NodeJs, I am faced with the task of transitioning my CodeIgniter server APIs to Node.js. Currently, I am utilizing requestify to retrieve data from a web service, and once this is accomplished, I intend to invoke an insert method to store all the entries.

requestify.get('SERVER_URL_CODE_IGNITER_API')
   .then(function(response) {
      // My concern here is that the JSON elements retrieved contain escape characters,
      // which I wish to avoid
      res.jsonp(response.body);

      // Attempting to use the following line results in an error
      // Error: getaddrinfo ENOTFOUND] code: 'ENOTFOUND', errno: 'ENOTFOUND',
      // syscall: 'getaddrinfo 
      // response.getBody();
   });

I believe that using response.getBody() should provide me with the desired output without the presence of escape characters. However, despite my efforts, I have been unable to make it work while response.body does function but introduces backward slashes within the server data, for example:

"[{\"id\":\"212\",\"uid\":\"304\",\"fromLat\":\"28.5962491\",\"fromLon\":\"77.3396212\",\"toLat\":\"28.4594965\",\"toLon\":\"77.0266383\",\"fromName\":\"Sector 12, Noida, Uttar Pradesh, India\",\"toName\":\"Gurgaon, Haryana, India\",\"startTime\":\"08:00 Hrs\",\"returnTime\":\"06:40 Hrs\",\"carModel\":\"suzuki baleno\",\"fuelType\":\"CNG\",\"chargePrice\":\"\",\"smoking\":\"Doesnt Matter\",\"name\":\"Ankur Gupta\",\"image\":\"http:\/\/graph.facebook.com\/100000725036031\/picture?type=large\",\"email\":\"

javascriptnode.jsexpress

Answer №1

When utilizing response.getBody(), the response is not actually sent to the client. It seems like you are attempting to send the response to the client, in which case you should use 

res.jsonp(response.getBody());

The response.body method only provides the raw response body. You can also use 

console.log(response.body);

and 

console.log(response.getBody());

for comparison of your output.

If I had to guess, are you using the express framework? Your request handler should be structured like this:

function(req, res){
  //other codes
  requestify.get('SERVER_URL_CODE_IGNITER_API')
    .then(function(response) {
       res.jsonp(response.getBody());
    });
}

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