A Burp extension that filters out OPTIONS requests from populating Burp's Proxy history. This extension works by doing the following:
- Force the
Content-Typeheader value totext/css; charset=UTF-8. - Comment out the entire response body so Burp will not recognize the MIME type incorrectly.
A post about this extension can be found post.
Install the extension from the BApp Store.
- Download burp-filter-options-method.py to your machine.
- Go to Extender > Extensions tab, then click on the Add button. On the new window, browse the location of burp-filter-options-method.py and click the Next button.

To filter out these OPTIONS requests, go to HTTP history > Filter by MIME type, and untick the CSS checkbox.
