Netify

Debugging proxy that will allow you to intercept and mutate requests from a web page

Local Response

Consider this simple page - https://carlpaton.github.io/d/netify/

The SHOULD 200 button does a GET to https://carlpaton.github.io/d/netify/sample.json

The JSON response is then shown in the LOG, sweet.

SHOULD 200

Now to intercept that request create a rule that matches

Check Local Response and set:

  • Status code: 200
  • Set headers: for this example they can be left blank as the page doesnt care
  • Body
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{ "foo": "naa take this" }

Settings

Click Inactivate to change the plugin to be Listening, now click CLEAR LOG and then SHOULD 200. The new intercepted response is now shown.

SHOULD 200

This can be seen in the network tab:

Network Tab

Headers

Some example headers you may needs to set if your request tells you off.

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Content-Type:                                 application/json; charset=utf-8
Access-Control-Allow-Credentials:             true
Access-Control-Allow-Origin:                  http://localhost:1234

References