Fiddler Ideas

################################################################## contrat me and i'll give you my dll plud ################################################################## See the end of this message for details on invoking just-in-time (...

Once I had gotten Fiddler to run (had to tell Mono to run in 32 bit mode) and I had re-created the settings.txt file, I received this error when trying to capture traffic: Fiddler/FiddlerAttach.applescript:7:87: execution error: /bin/sh: USB,127....

I was debugging a failing web request and it transpired that the HTTP response headers were corrupted, such that the content length field specified a length longer than the actual content. Hence fiddller was waiting for that extra content, and, a...

Reproduction: expand columns in sessions grid that much it produces horizontal scroll. deselect all sessions click and drag cursor in empty field of sessions grid (aka selecting sessions) Cursor jumps to bottom right corner of the right mo...

Can you add an option to block all audio and video media from going through the connection? Too many Web sites are an utter waste of bandwidth with their video, even if it's supposedly part of the content. For anyone who tethers their laptop to ...

The Raw Inspectors try to avoid spewing a bunch of junk into the display if the MIME type is binary. But because of how the assignment happens today, switching sessions can temporarily cause a mixed state where the headers from a new (text) sessio...

We end up with quite a full scratchpad and it would be extremely useful to be able to search it-- is there something we are missing? Is it searchable? It is a huge handicap to not have this facility.

If we can filter-out sessions by process, we should be able to only interfere (decrypt) HTTPS sessions for specific processes, without affecting other running processes. We have the option to decrypt HTTPS traffic from browsers, non-browsers, or ...

Today, FiddlerCore sets the base path for writing (e.g. temp files generated when compressing/decompressing brotli, etc) to a "FiddlerCore" subfolder of the user's MyDocuments folder. This isn't a particularly good default, but the bigger problem ...

Observing session based authentication such as NTLM only works when the first WWW-Authenticate header in the 401 response is either either NTLM or Negotiate. For example, if I set up my server to send the headers in the following order: WWW-Authe...