Fiddler is capturing all internet requests from internet explorer, but as soon as I request something internally (site hosted in iis on my pc or site hosted in iis on server in our domain), fiddler does not show anything.

When I use chrome, all traffic shows up (intranet and internet), no problem there. 

But I need fiddler for some internet explorer specific problem, so does anyone have any idea why fiddler is not capturing requests from IE for intranet sites?

 It looks like something is using the FiddlerRoot certificate as a means to hijack google.  I posted about it on superuser at the below link.  I'd really like to not have to reinstall Windows.  

http://superuser.com/questions/1034394/google-search-hijacked-only-when-not-being-observed-attaching-a-debugger-return?noredirect=1#comment1443610_1034394

Hi,

I have following task:

I have to add delay ( 50 seconds) to request to push the limits of the timeout.

ER: I should get time out error in response 

How can I do it? 

I was able to load a HTTPS site in chrome. But as soon as i start fiddler to capture the HTTPS, I can't load that site anymore. I get this in my chrome.

Your connection is not private Attackers might be trying to steal your information from testsite.com (for example, passwords, messages, or credit cards). NET::ERR_CERT_AUTHORITY_INVALID

My question is how can I use fiddler to capture HTTPS traffic?

Your connection is not private

Attackers might be trying to steal your information from onedrive.live-int.com (for example, passwords, messages, or credit cards). NET::ERR_CERT_AUTHORITY_INVALID

Your connection is not private

Attackers might be trying to steal your information from onedrive.live-int.com (for example, passwords, messages, or credit cards). NET::ERR_CERT_AUTHORITY_INVALID

Firefox Nightly 42.0a1. See screenshot in the attachment.

 The "More Information" link URL is https://support.mozilla.org/en-US/kb/add-on-signing-in-firefox

I am getting "System.ArgumentException: Invalid JSON primitive:" while i am testing my asp.net web api using fiddler.

 Header is as follows

Content-Type: multipart/form-data; boundary=-------------------------acebdf13572468
User-Agent: Fiddler
Host: trackonpro.in
Content-Length: 8976

Body is as follows

---------------------------acebdf13572468
Content-Disposition: form-data; name="json" 
Content-Type: application/json
{
"WR_id":"0",
"Com_Id": "5",
"Usr_Id":"22",
"WRC_id":"1",
"App_id":"1",
"Ser_LogNo":"2",
"WR_Comments":"Test",
"WR_date":"2015-12-23 01:30:50.000",
"WR_Location":"test",
"WR_lati":"10.45465",
"WR_longi":"70.23654",
"Status_id":"11"
}
---------------------------acebdf13572468
Content-Disposition: form-data; name="fieldNameHere"; filename="download (1).png"
Content-Type: image/png

<@INCLUDE *C:\Users\MANU\Desktop\cv\download (1).png*@>
---------------------------acebdf13572468
Content-Disposition: form-data; name="fieldNameHere"; filename="download.png"
Content-Type: image/png

<@INCLUDE *C:\Users\MANU\Desktop\cv\download.png*@>
---------------------------acebdf13572468--

 and the error i am getting is as follows

System.ArgumentException: Invalid JSON primitive: "0", "Com_Id": "5", "Usr_Id":"22", "WRC_id":"1", "App_id":"1", "Ser_LogNo":"2", "WR_Comments":"Test", "WR_date":"2015-12-23 01:30:50.000", "WR_Location":"test", "WR_lati":"10.45465", "WR_longi":"70.23654", "Status_id":"11" }. at System.Web.Script.Serialization.JavaScriptObjectDeserializer.BasicDeserialize(String input, Int32 depthLimit, JavaScriptSerializer serializer) at System.Web.Script.Serialization.JavaScriptSerializer.Deserialize(JavaScriptSerializer serializer, String input, Type type, Int32 depthLimit) at System.Web.Script.Serialization.JavaScriptSerializer.Deserialize[T](String input) at WebApplication.Areas.Json.Controllers.Work_ReportController.d__4.MoveNext()

Kindly please help me to fix it

Thankyou

hey,

There was question in microsoft ctf that we have to upload a file of particular format to get the flag but code was not given also the format of the file was not given..... so we have to somehow upload a file a file to get flag......................hint of the question was  "By fiddler"  Can anyone resolve my query , how to solve it???????????