iRule recognize blank space in URI?

If the uri in the HTTP request contains a space, then that is actually an illegal request according to the HTTP RFC. This is because HTTP uses spaces to separate the method, uri, and version on the first line of the HTTP request. I'm assuming you are using some kind of homegrown client? To do this, you'll have to parse the request at the TCP layer using the CLIENT_DATA event and the TCP::payload commands. This is because our HTTP engine will only parse up to the space when parsing for the uri. You could try looking in the version to see if the rest of the uri ends up there (see HTTP::version).

 

 

HTH