Managing the Configurations: Set Up ENV Variable
Learn how to set up ENV variables within the application's configuration.
We'll cover the following...
Issues in configuration
We saw earlier how to set the FLASK_APP, and how FLASK_ENV can be used to set application configuration variables from environment variables. Other uses of the configuration variables could include specifying URLs for related services, specifying secret keys used for security, details needed to establish a database connection and configuration details for ...