will fiddler get data if request use custom certificate

2 posts, 1 answers
  1. Bojani
    Bojani avatar
    1 posts
    Member since:
    Nov 2019

    Posted 03 Nov 2019 Link to this post

    Hi, i have a question about https, if the browser make a https request to server with custom certificate that have key inside and i don't have private key for that certificate, will i be able to intercept that requests using fiddler and see response or it won't work without private key for certificate?


    Thanks in advance.

  2. Answer
    Eric R | Senior Technical Support Engineer
    Eric R | Senior Technical Support Engineer avatar
    396 posts

    Posted 06 Nov 2019 Link to this post

    Hi Bojani,

    Unfortunately, this won't work because most websites, mobile applications and even browsers have support for Certificate Pinning now.

    I hope this helps. Please let me know if you need any additional information. Thank you for using the Fiddler Forums.


    Eric R | Technical Support Engineer
    Progress Telerik

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