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This product reached the end of support date on March 31, 2021.

Fiddler response code and dynatrace response code mismatch

Hi , when I send a GET request to our host using fiddler it gives me a forbidden 403 response code but the same request shows a 200 status okay message in dynatrace , what might be causing the difference ?

1 REPLY 1

andreas_grabner
Dynatrace Guru
Dynatrace Guru

Seems like you are instrumenting a .NET Application. Any chance you can also instrument IIS by installing a Dynatrace Web Server Agent? The PurePath you see right now is the PurePath that gets captured by ASP.NET. It is possible that that results in HTTP 200 - is passed back to IIS which then changes the response code to 403. If you also install the Dynatrace Web Server Agent you would see what happens in IIS

Andi