wip debug

src/static.ml

@@ -19,11 +19,13 @@ module Respond_with = struct
       let code = -1 in
       let err = ErrorDetail.make ?hint code in
       let s = encode_exn ErrorDetail.jsont err in
+      Logs.err (fun m -> m "ErrorDetail: `%s`" s);
       s
   end
 
   let bad_request ?hint req =
     let body = error_detail ?hint `Bad_request in
+    let* () = add ~field:"content-type" "application/json" in
     let* () = with_string ?compression:None req body in
     respond `Bad_request
 
@@ -35,12 +37,13 @@ module Respond_with = struct
     let body =
       error_detail ~hint:"no acceptable mimetype" `Unsupported_media_type
     in
-    let* () = with_string ?compression:None req body in
+    let* () = add ~field:"content-type" "application/json" in
     let* () = add ~field:"accept" Headers.accept_header_value in
+    let* () = with_string ?compression:None req body in
     respond `Unsupported_media_type
 end
 
-let aux kind req _server _env =
+let _aux kind req _server _env =
   let etag = Assets.etag kind in
   let headers = Vif.Request.headers req in
   let has_matching_etag =
@@ -50,11 +53,17 @@ let aux kind req _server _env =
         Headers_lib.Etag.parse s |> Result.map (Headers_lib.Etag.evaluate etag)
   in
   match has_matching_etag with
-  | Error e -> Respond_with.bad_request ~hint:e req
-  | Ok true -> Respond_with.not_modified ()
+  | Error e ->
+      Logs.err (fun m -> m "bad request");
+      Respond_with.bad_request ~hint:e req
+  | Ok true ->
+      Logs.err (fun m -> m "not modified");
+      Respond_with.not_modified ()
   | Ok false -> (
       match Headers.select_mimetype headers with
-      | None -> Respond_with.unsupported_media_type req
+      | None ->
+          Logs.err (fun m -> m "unsupported_media_type");
+          Respond_with.unsupported_media_type req
       | Some mime ->
           let lang = Headers.select_language headers in
           let compression = Headers.select_encoding headers in
@@ -80,5 +89,27 @@ let aux kind req _server _env =
           in
           respond `OK)
 
-let terms req _server _env = aux Assets.Terms req _server _env
-let privacy req _server _env = aux Assets.Privacy req _server _env
+(* WIP DEBUG *)
+let aux _kind req _server _env =
+  let open Vif.Response in
+  let open Syntax in
+  let data = "uhuh" in
+  let etag = "0" in
+  let content_type = "text/plain" in
+  let* () = with_string req data in
+  let* () = add ~field:"etag" etag in
+  let* () =
+    (* todo: is it "taler-privacy-version" for /policy ? *)
+    add ~field:"taler-terms-version" Assets.terms_legal_version
+  in
+  let* () = add ~field:"avail-languages" Headers.avail_languages_header_value in
+  let* () = add ~field:"content-type" content_type in
+  respond `OK
+
+let terms req _server _env =
+  Logs.info (fun m -> m "GET /terms");
+  aux Assets.Terms req _server _env
+
+let privacy req _server _env =
+  Logs.info (fun m -> m "GET /privacy");
+  aux Assets.Privacy req _server _env