Web Server Gateway Interface - Example of Calling An Application

Example of Calling An Application

An example of calling an application and retrieving its response:

def call_application(app, environ): body = status_headers = def start_response(status, headers): status_headers = return body.append app_iter = app(environ, start_response) try: for item in app_iter: body.append(item) finally: if hasattr(app_iter, 'close'): app_iter.close return status_headers, status_headers, ''.join(body) status, headers, body = call_application(app, {...environ...})