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Burp Suite Failed to fetch response

warlord | Last updated: Feb 23, 2023 07:11AM UTC

Hi there! I am testing a brute force attack on a software. For the Anti-Csrf token I am trying to use grep extract => but it is failing and error of failed to fetch response is coming and its not like the response isn't coming when i intercept the response in proxy it is coming. How to resolve this issue!

Liam, PortSwigger Agent | Last updated: Feb 23, 2023 08:50AM UTC

Thanks for your message, Warlord. Are you using a session handling rule? - https://portswigger.net/support/using-burp-suites-session-handling-rules-with-anti-csrf-tokens

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