Last Updated: 22 Sep 2021 07:33 by ADMIN
Created on: 15 Sep 2019 18:27
Type: Feature Request
Allow ignoring certificate errors in Fiddler Everywhere

Currently, Fiddler Everywhere just hard-fails on any invalid SSL certificate. More annoyingly, it doesn't explain why the certificate is invalid.


Fiddler Everywhere should:

1. Allow overriding a certificate error (possibly hide this behind an option)

2. Explain what caused a certificate error

Nick Iliev
Posted on: 04 Nov 2020 12:34

Hello Everyone,


The team is currently working on providing a setting that will allow ignoring of server certificate errors (identical to what the classic Fiddler had in the HTTPS settings as "Ignore server certificate errors"). The feature is currently tested and is expected to be officially published in one of the upcoming releases.


Nick Iliev
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Posted on: 03 Nov 2020 21:12

In the test environment, most likely the server certificate was issued by internal CA or self-signed cert, without the function of "Ignore the Certificate Error", it's typically difficult to use Fiddler Everywhere in the test environment.

What's more, Fiddler Everywhere doesn't even recognize the trusted root cert in my Keychain Access (I am using Mac), which prevents me from using it in the test environment completely.

Would you please prioritize this feature: either ignore the Certificate error or trust certs registered in the Keychain Access? Thanks!

Posted on: 18 Sep 2019 02:02
This would also help with debugging a site that incorrectly produces a certificate error in Fiddler.