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Forum Discussion

ooby's avatar
ooby
Icon for Nimbostratus rankNimbostratus
Sep 17, 2018

HTTP profile and UTF

Hi, We've come across a problem that we can't solve, hoping someone can help us. Basically, when we apply a HTTP profile to a virtual server then the response we get back from the application server ...
application delivery
LTM
Leonardo_Souza's avatar
Leonardo_Souza
Icon for Cirrocumulus rankCirrocumulus
Sep 17, 2018

I don't think the problem is related with UTF, as that is just a character encoding.

 

When you add an HTTP profile, the F5 behaviour changes, see this link:

 

https://support.f5.com/csp/article/K8082

 

The trick is finding what behaviour in the HTTP profile is causing the problem.

 

I would start looking at the chunking options.

 

Do you have any iRule doing data collection?

 

The easiest way to look this is using the browser developer tools.

 

Compare the content with and without HTTP profile, to find out what changes.

 

If you don't find that way, you will need tcpdump and decrypt SSL stuff (if uses SSL).