From 979f02ec947443835f480d13bd1dbcf521743a71 Mon Sep 17 00:00:00 2001
From: Egor Kislitsyn <egor@kislitsyn.com>
Date: Mon, 29 Jun 2020 17:33:00 +0400
Subject: [PATCH] Fix CastAndValidate plug

---
 lib/pleroma/web/api_spec/cast_and_validate.ex | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/pleroma/web/api_spec/cast_and_validate.ex b/lib/pleroma/web/api_spec/cast_and_validate.ex
index bd9026237..fbfc27d6f 100644
--- a/lib/pleroma/web/api_spec/cast_and_validate.ex
+++ b/lib/pleroma/web/api_spec/cast_and_validate.ex
@@ -40,7 +40,7 @@ def call(%{private: %{open_api_spex: private_data}} = conn, %{
           |> List.first()
 
         _ ->
-          nil
+          "application/json"
       end
 
     private_data = Map.put(private_data, :operation_id, operation_id)