Palak Handa / startUpJalsa-Backend

README.md 1.38 KB

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HTTP Status code for Node

Utility to interact with HTTP status code.

Usage

Once you require this module, you may call it with either an HTTP code or a message name. With an HTTP code, you will get the message name while with a message name you will get an HTTP code. Simple.

API

This module is very simple. A documentation would be more complicate than reading the original code.

API sample

  var HTTPStatus = require('http-status');

  // Print "Internal Server Error"
  console.log(HTTPStatus[500]);

  // Print 500
  console.log(HTTPStatus.INTERNAL_SERVER_ERROR);

Express sample

  var express = require('express'),
    redis = require('redis'),
    HTTPStatus = require('http-status');

  var app = express.createServer();

  app.get('/', function (req, res) {
    var client = redis.createClient();
    client.ping(function (err, msg) {
      if (err) {
        return res.send(HTTPStatus.INTERNAL_SERVER_ERROR);
      }
      res.send(msg, HTTPStatus.OK);
    });
  });

  app.listen(3000);

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