Telerik fiddler

Title description type page_title slug position tags teampulseid ticketid pitsid How to Capture Fiddler Trace Step by step tutorial for capturing HTTP/HTTPS traffic with Fiddler. how-to Generating Fiddler log capture-fiddler-trace other, fiddler Environment Service Third-party product DescriptionThis article provides the general steps for capturing HTTP/HTTPS traffic with Fiddler and saving it as a log file on your local machine. When you submit reports for Telerik Platform related issues, the support engineers are very likely to request a detailed Fiddler log to aid them in the investigation of the issue.IMPORTANT: When started, Fiddler captures all HTTP and HTTPS traffic, including some sensitive information. Do not share Fiddler logs outside of the private support communication channels (e.g., support tickets).SolutionDownload Fiddler from here and install it.Run Fiddler and go to Tools -> Fiddler Options.On the HTTPS page, verify that Capture HTTPS Connects is enabled.Verify that Decrypt HTTPS traffic is enabled with the ...from all processes option.Minimize Fiddler to tray.Replicate the reported issue.In Fiddler, go to File -> Save -> All Sessions and save the archive to disk.This will produce a SAZ file, which you will be able to archive and share with the Telerik Platform support personnel.NotesIf the produced Fiddler log doesn't contain HTTPS traffic records, [make sure that the Fiddler Root certificate is trusted on your machine]({% slug trust-fiddler-root-cert %}).See AlsoFiddler Documentation

Thanks for your feedback.April 28, 2020 | 12730 view(s) | 59 people thought this was helpfulHow Do I Capture the HTTP Log on a Mac Using Fiddler?Feedback?How do I set up Fiddler to capture logs on a Mac?To capture HTTP logs on Mac using Fiddler:Download Fiddler for Mac at the Progress Telerik Fiddler DMG file to the Applications folder.Open the Progress Telerik Fiddler app from the Applications folder, then authenticate either using your Touch ID, or your password.Note: Authentication is required as Fiddler is installed as a proxy server on your Mac, and it makes changes to the proxy settings. The changes to the proxy settings revert once you close the Fiddle application.Go to Settings > HTTPS, then enable Decrypt HTTPS traffic.Go to your desktop, then click on FiddlerRootCertificate.crt.In Keychain Access, click on DO_NOT_TRUST_FiddlerRoot certificate to open the Trust dialogChoose Always Trust in the When using this certiciate drop-down menu.Restart the Fiddler app and ensure there is a Capturing... button at the bottom left of the window.Replicate the issue, then go to File > Save archive > All sessions to save the log file.Was this article helpful?Was this article helpful?Related Articles

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This is a migrated thread and some comments may be shown as answers. Dár asked on 03 Apr 2017, 06:23 AM I've used Fiddler sometime last year when Fiddler 2 existed. I decided the re download it for a project and was introduced to "Fiddler 4". Now with this new one there's a "read only" at the right bottom and I'm trying to figure out how can I disable that so I'll be able to use "break on response" etc 1 Answer, 1 is accepted answered on 04 Apr 2017, 04:43 PM I am not really sure I completely understand you. Could you elaborate some more on your problem?Regards, Tsviatko Yovtchev Telerik by ProgressDo you want to have your say when we set our development plans?Do you want to know when a feature you care about is added or when a bug fixed?Explore the Telerik Feedback Portaland vote to affect the priority of the items