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Extension priority during processHttpMessage()

Nicolas | Last updated: Feb 15, 2018 06:07PM UTC

Say you have multiple extensions which implement processHttpMessage(). How is the extension priority defined? For an example imagine a SOC team asks you to make all your requests with the same user agent, how do you make sure your extension which will alter it will be the last one to apply?

PortSwigger Agent | Last updated: Feb 16, 2018 10:56AM UTC

Hi Nicolas, The extensions are called in the same order that they appear in the Extensions tab within Burp. There are buttons to move extensions up and down, so you can put your extension last.

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