This is a migrated thread and some comments may be shown as answers.

can't decompress gzip on some websites

4 Answers 521 Views

Windows

This is a migrated thread and some comments may be shown as answers.

4 Answers, 1 is accepted

answered on 30 Jun 2020, 08:56 PM

Hi Ballotcan,

Thank you for mentioning this. I believe the provided TLS protocol is not being accepted by the server. Can you confirm which protocols are used in Fiddler's HTTPS Options? See the below screenshot for reference.

In the meantime, please let me know if you need any additional information. Thank you.

Regards,

Eric R | Senior Technical Support Engineer
Progress Telerik

Progress is here for your business, like always. Read more about the measures we are taking to ensure business continuity and help fight the COVID-19 pandemic.
Our thoughts here at Progress are with those affected by the outbreak.

answered on 30 Jun 2020, 09:20 PM

Hi Ballotcan,

Thank you for the screenshot. It appears that the request was encoded. To decode it click the yellow banner on the response pane. See the below image for reference.

This can also be tested with the Composer tab. See the below screenshot for reference. Note that I had to use TLS 1.2.

If the issue persists, I will need the following information.

Output of the Fiddler Log Tab.
A Session Archive.
Any other information you may feel relevant to the issue.

Please let me know if you need any additional information. Thank you.

Regards,

Eric R | Senior Technical Support Engineer
Progress Telerik