Mar 27, 2026 - For details about updated CVE-2025-53521 (BIG-IP APM vulnerability), refer to K000156741.

Forum Discussion

gerhackett's avatar
gerhackett
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Oct 13, 2020

iRule to examine response HTML for image URLs

Hi,   I'd like to write an iRule to scan a HTML response body for image tags and store all of the source URLs in a table. I understand that once I've fired a HTTP::collect in a HTTP_REQUEST event...
application delivery
irules
gerhackett's avatar
gerhackett
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Oct 19, 2020

Thanks very much Dario and Andrew for your responses. I think I'll go with the collect/regex approach. I only want to examine a very small percentage of the responses, less than 1 in a 1000. On that basis I think using HTML_TAG_MATCHED would be less efficient.

 

Thanks again,

 

Ger.