Added fetchDescription endpoint

main.cpp

@@ -78,6 +78,29 @@ int main() {
         }, {Get}
     );
 
+    app().registerHandler("/fetchDescription?url={postUrl}&sid={sid}",
+                          [](const HttpRequestPtr& /*req*/, std::function<void (const HttpResponsePtr &)> &&callback,
+                          const std::string &postUrl, const std::string &sid)
+        {
+            // Load data from server
+            std::string resStr = "unknown";
+            auto resCode = HttpStatusCode::k500InternalServerError;
+            try {
+                resStr = libCommsyLowlevel::get_post_desc(postUrl, sid);
+                resCode = HttpStatusCode::k200OK;
+            } catch (libCommsy::descDownloadError&) {
+                resStr = "invalidPost";
+                resCode = HttpStatusCode::k404NotFound;
+            }
+
+            // Repond
+            auto resp = HttpResponse::newHttpResponse();
+            resp->setBody(resStr);
+            resp->setStatusCode(resCode);
+            callback(resp);
+        }, {Get}
+    );
+
 
     // Start server
     app().setLogPath("./")

qcommsy

@@ -1 +1 @@
-Subproject commit 6f2c9286e2d33462c4f4c2edc62415c556c1714f
+Subproject commit b45564a40854b631fc086a8af917b48dbcb3a244