server. This is used for generating URLs outside the context of a request (inside a request, the dispatcher is responsible for setting SCRIPT_NAME instead; see Application Dispatching for examples of dispatch idea here is that each Flask application is a valid WSGI application and they are combined by the dispatcher middleware into a larger one that is dispatched based on prefix. For example you could have your your main application run on / and your backend interface on /backend: from werkzeug.middleware.dispatcher import DispatcherMiddleware from frontend_app import application as frontend from backend_app import

server. This is used for generating URLs outside the context of a request (inside a request, the dispatcher is responsible for setting SCRIPT_NAME instead; see Application Dispatching for examples of dispatch idea here is that each Flask application is a valid WSGI application and they are combined by the dispatcher middleware into a larger one that is dispatched based on prefix. For example you could have your your main application run on / and your backend interface on /backend: from werkzeug.middleware.dispatcher import DispatcherMiddleware from frontend_app import application as frontend from backend_app import