Forum Discussion
Ben_D
Aug 18, 2023Nimbostratus
How to change javascript content from server response
Hello,
I've an issue one of our apps call an external services across F5 BIG-IP, response is an javascript download on client browser.
I would like to modify the content ( change fqdn ) of this javascript : irule, iruleLX or LTM policy.
Do you know how can i do this ?
I try with stream but it seems not work.
best regards
Can you share the irule/stream profile?
Because with an irule it should work:when HTTP_REQUEST { # Disable the stream filter for client requests STREAM::disable HTTP::header remove Accept-Encoding } when HTTP_RESPONSE { # Disable the stream filter for server responses STREAM::disable # Enable the stream filter for text responses only if {([HTTP::status] == 200)} { # Replace 'example.com' with 'app.example.com' STREAM::expression {@example.com@app.example.com@} # Enable the stream filter STREAM::enable } }
Cheers,
Kees
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