From 555186af62cfd5b2d9b36622b8daa5f988acf38e Mon Sep 17 00:00:00 2001
From: Omar Roth <omarroth@protonmail.com>
Date: Thu, 26 Sep 2019 10:25:25 -0400
Subject: [PATCH] Add CORS header for '/instances.json'

---
 src/instances.cr | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/instances.cr b/src/instances.cr
index 7a2cf25..62e84f5 100644
--- a/src/instances.cr
+++ b/src/instances.cr
@@ -103,7 +103,9 @@ get "/" do |env|
 end
 
 get "/instances.json" do |env|
+  env.response.headers["Access-Control-Allow-Origin"] = "*"
   env.response.content_type = "application/json; charset=utf-8"
+
   sort_by = env.params.query["sort_by"]?
   sort_by ||= "users"