From 472853442f481e309d38e46d40ba22e01f76f1f1 Mon Sep 17 00:00:00 2001
From: Christian Grothoff <christian@grothoff.org>
Date: Tue, 26 Sep 2017 13:56:33 +0200
Subject: fix calculation of 'Expires:' header, also handle HTTP HEAD requests

---
 src/exchange/taler-exchange-httpd.c | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'src/exchange/taler-exchange-httpd.c')

diff --git a/src/exchange/taler-exchange-httpd.c b/src/exchange/taler-exchange-httpd.c
index 25021f30f..60b781032 100644
--- a/src/exchange/taler-exchange-httpd.c
+++ b/src/exchange/taler-exchange-httpd.c
@@ -320,6 +320,9 @@ handle_mhd_request (void *cls,
   GNUNET_log (GNUNET_ERROR_TYPE_INFO,
               "Handling request for URL '%s'\n",
               url);
+  if (0 == strcasecmp (method,
+                       MHD_HTTP_METHOD_HEAD))
+    method = MHD_HTTP_METHOD_GET; /* treat HEAD as GET here, MHD will do the rest */
   for (unsigned int i=0;NULL != handlers[i].url;i++)
   {
     rh = &handlers[i];
-- 
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