From 3af9692352a54f6f85d5c9b7eeba00bca605db69 Mon Sep 17 00:00:00 2001
From: Moon Man <shitposterclub@gmail.com>
Date: Thu, 20 Mar 2025 15:25:00 +0000
Subject: [PATCH] return json if no accept is specified

---
 lib/pleroma/web/web_finger/web_finger_controller.ex | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/lib/pleroma/web/web_finger/web_finger_controller.ex b/lib/pleroma/web/web_finger/web_finger_controller.ex
index 021df9bc5..0a9ee2d3b 100644
--- a/lib/pleroma/web/web_finger/web_finger_controller.ex
+++ b/lib/pleroma/web/web_finger/web_finger_controller.ex
@@ -41,5 +41,17 @@ defmodule Pleroma.Web.WebFinger.WebFingerController do
     end
   end
 
+  # Default to JSON when no format is specified or format is not recognized
+  def webfinger(%{assigns: %{format: _format}} = conn, %{"resource" => resource}) do
+    with {:ok, response} <- WebFinger.webfinger(resource, "JSON") do
+      json(conn, response)
+    else
+      _e ->
+        conn
+        |> put_status(404)
+        |> json("Couldn't find user")
+    end
+  end
+
   def webfinger(conn, _params), do: send_resp(conn, 400, "Bad Request")
 end