falcon-require-https 0.1.0

Quick Links

• View the code.

• Join the discussion group.

• Hang out in #falconframework on freenode.

Installation

$ pip install falcon-require-https

Usage

The RequireHTTPS middleware class verifies each incoming request. To use it, simply pass an instance to the falcon.API() initializer:

from falcon_require_https import RequireHTTPS

app = falcon.API(middleware=[RequireHTTPS()])

At least one of the following sources must indicate the use of HTTPS:

• The schema of the requested URL

• The X-Forwarded-Proto header

• The Forwarded header (only the first hop is checked)

Otherwise, an instance of falcon.HTTPBadRequest is raised.

Caution

This middleware is not meant to replace proper security controls in your web server or load balancer. It is simply meant as a final backstop to guard against inadvertent misconfiguration at the networking layer.

Credits

This middleware component is based on paul291’s original proof of concept, which was originally submitted as a PR to the falconry/falcon repo.

About Falcon

Falcon is a bare-metal Python web framework for building lean and mean cloud APIs and app backends. It encourages the REST architectural style, and tries to do as little as possible while remaining highly effective.