Forked from: https://github.com/heroku/heroku-buildpack-nginx

Heroku cannot figure out the buildpack on its own. Set it:

heroku buildpacks:add https://github.com/heroku/heroku-buildpack-nginx

To track changes in the upstream buildpack, this repo uses a unique branch name. Use that branch to send to heroku:

git push heroku beingout:master

Uses environment variables to map paths to servers

Example:

PATH1=/api
HOST1=first-version.herokuapp.com

PATH2=/api/v2
HOST2=second-version.herokuapp.com

Copyright (c) 2013 Ryan R. Smith Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.