wip: implement add bookmark

packages/server/src/http-handler.ts

@@ -13,8 +13,8 @@ function httpHandler<Route extends string>(
 			response = await handler(request)
 		} catch (error) {
 			if (error instanceof HttpError) {
-				if (error.message) {
-					response = Response.json({ message: error.message }, { status: error.status })
+				if (error.message || error.code) {
+					response = Response.json({ code: error.code, message: error.message }, { status: error.status })
 				} else {
 					response = new Response(undefined, { status: error.status })
 				}
@@ -36,7 +36,7 @@ function preflightHandler<Route extends string>({ allowedMethods }: { allowedMet
 		new Response(undefined, {
 			status: 200,
 			headers: {
-				"Access-Control-Allow-Origin": ALLOWED_ORIGINS,
+				"Access-Control-Allow-Origin": ALLOWED_ORIGINS.join(", "),
 				"Access-Control-Allow-Methods": allowedMethods.join(", "),
 				"Access-Control-Allow-Credentials": "true",
 			},