Problems with a rewrite. Please help

Hi David,

Here's an example which rewrites the host header value based on the selected server IP address:

https://devcentral.f5.com/wiki/iRules.rewrite_host_header_to_server_name.ashx

You could modify that to change the URI as you need to. In pre-v11, the [HTTP::uri] value is cached within the same event. The actual value sent to the pool is updated though. If you want to log the updated value, you can do this in a later HTTP_REQUEST event:

when HTTP_REQUEST {
   log local0. "[IP::client_addr]:[TCP::client_port]: Original request: [HTTP::host][HTTP::uri]"
   if { [HTTP::uri] starts_with "/upload" } {
      HTTP::uri [string range [HTTP::uri] 7 end]
      pool pool1
   }
}
when HTTP_REQUEST priority 501 {
   log local0. "[IP::client_addr]:[TCP::client_port]: Current request: [HTTP::host][HTTP::uri]"
}

Aaron