From d57f04efc205f7552fd5fc77e464c23f88634587 Mon Sep 17 00:00:00 2001
From: Maksym Pavlenko <pavlenko.maksym@gmail.com>
Date: Sat, 18 May 2019 14:23:08 -0700
Subject: [PATCH] Respond to HEAD requests

---
 cmd/resolver/server.py | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/cmd/resolver/server.py b/cmd/resolver/server.py
index 9016d35..a520d31 100644
--- a/cmd/resolver/server.py
+++ b/cmd/resolver/server.py
@@ -6,8 +6,11 @@ from sanic.exceptions import ServerError, InvalidUsage
 app = Sanic()
 
 
-@app.get('/download/<feed_id>/<video_id>')
+@app.route('/download/<feed_id>/<video_id>', methods=['GET', 'HEAD'])
 async def download(req, feed_id, video_id):
+    if req.method == 'HEAD':
+        return response.text('')
+
     try:
         redirect_url = resolver.download(feed_id, video_id)
         return response.redirect(redirect_url)