From fc90c35642c1aff571f4d8a6020bf2e1a5adfd5d Mon Sep 17 00:00:00 2001
From: Gervasio Marchand <github@gervas.io>
Date: Mon, 5 Dec 2022 16:58:56 -0300
Subject: [PATCH] Output the instance on the header

---
 src/FakeRelay.Web/Controllers/ApiController.cs | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/FakeRelay.Web/Controllers/ApiController.cs b/src/FakeRelay.Web/Controllers/ApiController.cs
index 75070dc..ea5c374 100644
--- a/src/FakeRelay.Web/Controllers/ApiController.cs
+++ b/src/FakeRelay.Web/Controllers/ApiController.cs
@@ -46,6 +46,7 @@ public class ApiController : Controller
         }
         
         var response = await MastodonHelper.EnqueueStatusToFetchAsync(host, statusUrl);
+        Response.Headers["instance"] = host;
         return Content(response, "application/activity+json");
     }
 }