wip basic error response

src/assets.ml

@@ -100,6 +100,9 @@ let is_supported_lang lang = Array.mem lang supported_lang_arr
 let is_supported_ext ext = Array.mem ext supported_ext_arr
 let is_supported_mimetype mime = Array.mem mime supported_mimetype_arr
 
+(* todo
+  - put content in a matrix instead?
+  - better types to force valid params? *)
 (* ! lang and mime must be supported *)
 let get_content ~lang ~mime t =
   let etag = Headers_lib.Etag.to_raw_string (etag t) in