From c4ea4c1810cac0725b348d77322abc5ba5b1ac80 Mon Sep 17 00:00:00 2001
From: Jesse Andrews <anotherjesse@gmail.com>
Date: Fri, 24 Jan 2020 07:14:24 -0800
Subject: [PATCH] docs/esp8266: In TCP tutorial, add HTTP response code and
 content-type.

Show how to send an HTTP response code and content-type.  Without the
response code Safari/iOS will fail.  Without the content-type Lynx/Links
will fail.
---
 docs/esp8266/tutorial/network_tcp.rst | 1 +
 1 file changed, 1 insertion(+)

diff --git a/docs/esp8266/tutorial/network_tcp.rst b/docs/esp8266/tutorial/network_tcp.rst
index d479f62e6a..18916884e4 100644
--- a/docs/esp8266/tutorial/network_tcp.rst
+++ b/docs/esp8266/tutorial/network_tcp.rst
@@ -118,5 +118,6 @@ that contains a table with the state of all the GPIO pins::
                 break
         rows = ['<tr><td>%s</td><td>%d</td></tr>' % (str(p), p.value()) for p in pins]
         response = html % '\n'.join(rows)
+        cl.send('HTTP/1.0 200 OK\r\nContent-type: text/html\r\n\r\n')
         cl.send(response)
         cl.close()