| "/getxml" | "/getxslt" | "/getdtd" | "/resolve" | "/register" ->
(let uri = req#param "uri" in (* common parameter *)
match req#path with
| "/getxml" | "/getxslt" | "/getdtd" | "/resolve" | "/register" ->
(let uri = req#param "uri" in (* common parameter *)
match req#path with