CODEWITHSUNDEEP
fiddlerfirewalltrafficloopbackappx
jwrightmail
jwrightmail

Reputation: 927

How to programmatically set Fiddler Win8 Loopback Exemptions?

We need to ensure that fiddler is exempting all apps for every build.

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What we’re noticing is after we do the initial exempt all, and after a couple of builds, our tests fail because some apps are no longer exempted.

We want a programmatic way to check and set the exemptions before each test run to ensure all apps are included.

I’ve searched the registry and it appears that its not using a configuration file.

Has anyone, ever, been able to programmatically set fiddler exemptions?

Upvotes: 2

Views: 1508

Answers (2)

EricLaw
EricLaw

Reputation: 57085

EnableLoopback.exe is a command-line utility included with Fiddler.

Simply run it with the -all command-line argument to automatically exempt all application packages. Alternatively, CTRL+Click the WinConfig button in the Fiddler toolbar (which simply runs enableloopback.exe -all itself).

Upvotes: 2

jwrightmail
jwrightmail

Reputation: 927

The solution is posted here :

https://msdn.microsoft.com/en-us/library/windows/apps/hh780593.aspx

Get installed packages:

get-appxpackage | ?{$_.PackageFamilyName -like '*<filter>*'} | select packagefamilyname

Adds an exemptions for the package:

CheckNetIsolation.exe LoopbackExempt –a –n=<PackageFamilyName>

Deletes an exemption for the package:

CheckNetIsolation.exe LoopbackExempt –d –n=<PackageFamilyName>

Upvotes: 1

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