HTTPS to HTTP irule

HTTP::uri will only contain the /coatty portion. somedomainname.com is the HTTP::host. Try this iRule:

when HTTP_REQUEST { 
 if { [string tolower [HTTP::uri]] starts_with "/coatty" && [TCP::local_port] == 443 } {
  HTTP::redirect "http://somedomainname.com[HTTP::uri]" 
 } 
}

Thanks... Now how would I get the redirect to remove the /coatty part?

Do you want to redirect without preserving the URI, or redirect preserving the URI with the exception of the /coatty portion?

with out preserving the uri. https://www.somedomain.com/coatty to http://www.someotherdomain.com

found it....remove the [HTTP::uri] at the end of the redirect.