From 46e8427d814589145ffcdc10cce45b791bde795b Mon Sep 17 00:00:00 2001 From: John Bodley Date: Sat, 11 Mar 2017 09:59:34 -0800 Subject: [PATCH] Document run() host defaulting to SERVER_NAME --- flask/app.py | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/flask/app.py b/flask/app.py index bc38d9ea..c8540b5f 100644 --- a/flask/app.py +++ b/flask/app.py @@ -813,7 +813,8 @@ class Flask(_PackageBoundObject): :param host: the hostname to listen on. Set this to ``'0.0.0.0'`` to have the server available externally as well. Defaults to - ``'127.0.0.1'``. + ``'127.0.0.1'`` or the host in the ``SERVER_NAME`` config + variable if present. :param port: the port of the webserver. Defaults to ``5000`` or the port defined in the ``SERVER_NAME`` config variable if present.