Facebook App ID in Django
I will walk you through on how to set them up so they change between environments, without changing any settings. Also, on the two different ways to add variables to the context in Django. Different Environments, One settings.py This idea comes from the 12 Factor App config. The 12 factor app is a way of developing an application to minimize differences in deployment. If you have developed a Django app for Heroku, you have followed some of these rules already.