How to modify the response automatically?

3 posts, 0 answers
  1. Carma
    Carma avatar
    2 posts
    Member since:
    Mar 2020

    Posted 14 Mar Link to this post


    First of all let me make it more clear. "Fiddler is the one and only, by far the best." (Though I wish it was available on macOS too!)

    TBH I'm so new to web debugging. Just having a problem using Fiddler. So let me try to be brief and clear.


    I'm visiting a website almost everyday. After logging in, the browser try to send a dynamic long GET request including lots of random characters in its URL.

    Nothing to do with the request because the response is the key. Actually, the responds contains a text and I'm going to just eliminate few characters before the response being received by the browser. That's all!


    As you can see, it can be done manually but it's so time consuming to do each and every time every hour.

    To do that auto, I'm dealing with 2 main problem. First, having no idea how to detect those long random GET requests to Fiddler to make a breakpoint after them and also no idea how to tell Fiddler to try to eliminate the last 10 characters of their response.

    I did my best to be clear. Let me know please if it's not. I really need some kind of help.

    Thank you.


  2. Carma
    Carma avatar
    2 posts
    Member since:
    Mar 2020

    Posted 14 Mar in reply to Carma Link to this post

    It solved. 

    I will be grateful if the telerik staff removes this page or making the first post empty.

    Thank you.

  3. Boby
    Boby avatar
    760 posts

    Posted 16 Mar Link to this post

    Hi Carma,

    Thank you so much for the kind words! 

    I'm glad that you manage to resolve the problem. I just want to mention that a version for Mac is already available - check out Fiddler Everywhere. We are actively developing the product, so expect a new release with a lot of features and fixes very soon. Also consider registering in the Fiddler Insiders group, where you will get the bits faster. 

    Any feedback on Fiddler Everywhere will be greatly appreciated as well.

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