Queue example - a concurrent web spider Structure of a Tornado web application Templates and UI Authentication and security Running and deploying Web framework tornado.web — RequestHandler and Application Template syntax Internationalization UI modules Authentication and security Cookies and secure cookies User authentication Third party authentication Cross-site request forgery protection Running and is more consistent since the Future.result method can simply raise an exception (as opposed to the ad-hoc error handling common in callback-oriented interfaces), and Futures lend themselves well to use

is more consistent since the Future.result method can simply raise an exception (as opposed to the ad-hoc error handling common in callback-oriented interfaces), and Futures lend themselves well to use no guarantee that a closed connection can be detected promptly. • get_current_user - see User authentication • get_user_locale - returns Locale object to use for the current user • set_default_headers template - they can only see the global template namespace and their own keyword arguments. 4.1.7 Authentication and security Cookies and secure cookies You can set cookies in the user’s browser with the

no guarantee that a closed connection can be detected promptly. • get_current_user - see User authentication. • get_user_locale - returns Locale object to use for the current user. • set_default_headers template - they can only see the global template namespace and their own keyword arguments. 6.1.7 Authentication and security Cookies and signed cookies You can set cookies in the user’s browser with the updates, the current signing key version can be queried via get_signed_cookie_key_version. User authentication The currently authenticated user is available in every request handler as self.current_user

no guarantee that a closed connection can be detected promptly. • get_current_user - see User authentication. • get_user_locale - returns Locale object to use for the current user. • set_default_headers template - they can only see the global template namespace and their own keyword arguments. 6.1.7 Authentication and security Cookies and secure cookies You can set cookies in the user’s browser with the updates, the current signing key version can be queried via get_secure_cookie_key_version. User authentication The currently authenticated user is available in every request handler as self.current_user

no guarantee that a closed connection can be detected promptly. • get_current_user - see User authentication. • get_user_locale - returns Locale object to use for the current user. • set_default_headers template - they can only see the global template namespace and their own keyword arguments. 6.1.7 Authentication and security Cookies and signed cookies You can set cookies in the user’s browser with the updates, the current signing key version can be queried via get_signed_cookie_key_version. User authentication The currently authenticated user is available in every request handler as self.current_user

no guarantee that a closed connection can be detected promptly. • get_current_user - see User authentication. • get_user_locale - returns Locale object to use for the current user. • set_default_headers template - they can only see the global template namespace and their own keyword arguments. 6.1.7 Authentication and security Cookies and signed cookies You can set cookies in the user’s browser with the updates, the current signing key version can be queried via get_signed_cookie_key_version. User authentication The currently authenticated user is available in every request handler as self.current_user

no guarantee that a closed connection can be detected promptly. • get_current_user - see User authentication. • get_user_locale - returns Locale object to use for the current user. • set_default_headers template - they can only see the global template namespace and their own keyword arguments. 6.1.7 Authentication and security Cookies and signed cookies You can set cookies in the user’s browser with the updates, the current signing key version can be queried via get_signed_cookie_key_version. User authentication The currently authenticated user is available in every request handler as self.current_user

no guarantee that a closed connection can be detected promptly. • get_current_user - see User authentication. • get_user_locale - returns Locale object to use for the current user. • set_default_headers their own keyword arguments. 6.1. User’s guide 31Tornado Documentation, Release 6.5.1 6.1.7 Authentication and security Cookies and signed cookies You can set cookies in the user’s browser with the get_signed_cookie_key_version. 32 Chapter 6. DocumentationTornado Documentation, Release 6.5.1 User authentication The currently authenticated user is available in every request handler as self.current_user

Queue example - a concurrent web spider Structure of a Tornado web application Templates and UI Authentication and security Running and deploying Web framework tornado.web — RequestHandler and Application Template syntax Internationalization UI modules Authentication and security Cookies and secure cookies User authentication Third party authentication Cross-site request forgery protection DNS Rebinding is no guarantee that a closed connection can be detected promptly. get_current_user - see User authentication. get_user_locale - returns Locale object to use for the current user. set_default_headers - may

Queue example - a concurrent web spider Structure of a Tornado web application Templates and UI Authentication and security Running and deploying Web framework tornado.web — RequestHandler and Application Template syntax Internationalization UI modules Authentication and security Cookies and secure cookies User authentication Third party authentication Cross-site request forgery protection DNS Rebinding is no guarantee that a closed connection can be detected promptly. get_current_user - see User authentication. get_user_locale - returns Locale object to use for the current user. set_default_headers - may