Irule redirect looping

[root@ve10:Active] config  b virtual bar list
virtual bar {
   destination 172.28.19.79:80
   ip protocol 6
   rules myrule
   profiles {
      http {}
      tcp {}
   }
}
[root@ve10:Active] config  b rule myrule list
rule myrule {
   when HTTP_REQUEST {
   if {[string tolower [HTTP::uri]] contains "/data/" or [string tolower [HTTP::uri]] contains "/resources/" or [string tolower [HTTP::uri]] contains "/visitor/" or [string tolower [HTTP::uri]] contains "/hjresources/" or [string tolower [HTTP::uri]] contains "/widgets/"} {
      pool WPM
   } elseif {[string tolower [HTTP::uri]] starts_with "/webservices/rest/brand/dataqueue/"} {
      HTTP::redirect "http://www.mydomain.com/cgi-win/rqueue.cgi?param=[HTTP::uri]"
   } elseif {[string tolower [HTTP::uri]] starts_with "/webservices/rest/brand/comp/"} {
      HTTP::redirect "www.mydomain.com/cgi-win/rcref.cgi?param=[HTTP::uri]"
   } elseif {[string tolower [HTTP::uri]] starts_with "/webservices/rest/brand/"}{
      HTTP::redirect "http://www.mydomain.com/cgi-win/rlookup.cgi?param=[HTTP::uri]"
   }  elseif {[string tolower [HTTP::uri]] contains "/cwpm/"} {
      pool WPM2
   } elseif {[string tolower [HTTP::uri]] contains "/rw37"} {
      HTTP::redirect "http://www.mydomain.com/cgi-win/excn.cgi?login&mode=comp&P=RW37"
   } elseif {[string tolower [HTTP::uri]] contains "/na37"} {
      HTTP::redirect "http://www.mydomain.com/cgi-win/excn.cgi?login&mode=comp&p=NA37"
   } elseif {[string tolower [HTTP::uri]] contains "/dc25"} {
      HTTP::redirect "https://biw.mydomain.com/cgi-win/biw.cgi?mode=paidlogin&t=dc25"
   } elseif {[string tolower [HTTP::uri]] contains "/dc30"} {
      HTTP::redirect "https://biw.mydomain.com/cgi-win/biw.cgi?mode=paidlogin&t=dc30"
   } elseif {[string tolower [HTTP::uri]] contains "/oiq" and not ([string tolower [HTTP::uri]] contains "/rest/brand/oiq/")} {
      HTTP::redirect "https://test.mydomain.com/data/[HTTP::uri]"
   } elseif {([string tolower [HTTP::uri]] contains "/ec/" or [string tolower [HTTP::uri]] contains "/ecn") and not ([string tolower [HTTP::uri]] contains "/rest/brand/ecn/")} {
      HTTP::redirect "https://ne.mydomain.com/data/ecn"
   } else {
      pool WEBSERVERS
   }
}
}

[root@ve10:Active] config  curl -I http://172.28.19.79/webservices/rest/brand/vsd/customer/email/john.doe@johndoe.com/ -H "Host: www.mydomain.com"
HTTP/1.0 302 Found
Location: http://www.mydomain.com/cgi-win/rlookup.cgi?param=/webservices/rest/brand/vsd/customer/email/john.doe@johndoe.com/
Server: BigIP
Connection: Keep-Alive
Content-Length: 0