flowhttp-status v1.0.1

flowHttp-status

A flowHttp extension used for whitelisting HTTP status codes.

Install

npm install flowhttp-status

Usage

Use this module to create a PassThrough stream that will emit an error event if the response from the flowHttp module doesn't validate against a specified whitelist of HTTP status codes.

E.g. only allow the two HTTP status codes 200 and 204. If the GET request for example.com returns anything other than those two status codes, an error event will be emitted on the stream:

var flowHttp = require('flowhttp');
var ValidCodes = require('flowhttp-status');

flowHttp('http://example.com')
  .pipe(new ValidCodes(200, 204))
  .pipe(process.stdout);

License

MIT