tornado.wsgi — Interoperability with other Python frameworks and servers tornado.platform.asyncio — Bridge between asyncio and Tornado tornado.platform.caresresolver — Asynchronous DNS Resolver using C-Ares methods to log users in via these sites and, where applicable, methods to authorize access to the service so you can, e.g., download a user’s address book or publish a Twitter message on their behalf. Here Running Tornado apps on WSGI servers Running WSGI apps on Tornado servers tornado.platform.asyncio — Bridge between asyncio and Tornado tornado.platform.caresresolver — Asynchronous DNS Resolver using C- Ares

C-Ares tornado.platform.twisted — Bridges between Twisted and Tornado tornado.platform.asyncio — Bridge between asyncio and Tornado Utilities tornado.autoreload — Automatically detect code changes in methods to log users in via these sites and, where applicable, methods to authorize access to the service so you can, e.g., download a user’s address book or publish a Twitter message on their behalf. Here and Tornado Twisted on Tornado Tornado on Twisted Twisted DNS resolver tornado.platform.asyncio — Bridge between asyncio and Tornado tornado.auth — Third-party login with OpenID and OAuth This module

C-Ares tornado.platform.twisted — Bridges between Twisted and Tornado tornado.platform.asyncio — Bridge between asyncio and Tornado Utilities tornado.autoreload — Automatically detect code changes in methods to log users in via these sites and, where applicable, methods to authorize access to the service so you can, e.g., download a user’s address book or publish a Twitter message on their behalf. Here argument is passed to listen() you can run the program multiple times to create a multi-process service. 2. add_sockets: multi-process: sockets = bind_sockets(8888) tornado.process.fork_processes(0)

C-Ares tornado.platform.twisted — Bridges between Twisted and Tornado tornado.platform.asyncio — Bridge between asyncio and Tornado Utilities tornado.autoreload — Automatically detect code changes in methods to log users in via these sites and, where applicable, methods to authorize access to the service so you can, e.g., download a user’s address book or publish a Twitter message on their behalf. Here argument is passed to listen() you can run the program multiple times to create a multi-process service. 2. add_sockets: multi-process: sockets = bind_sockets(8888) tornado.process.fork_processes(0)

C-Ares tornado.platform.twisted — Bridges between Twisted and Tornado tornado.platform.asyncio — Bridge between asyncio and Tornado Utilities tornado.autoreload — Automatically detect code changes in methods to log users in via these sites and, where applicable, methods to authorize access to the service so you can, e.g., download a user’s address book or publish a Twitter message on their behalf. Here argument is passed to listen() you can run the program multiple times to create a multi-process service. 2. add_sockets: multi-process: sockets = bind_sockets(8888) tornado.process.fork_processes(0)

C-Ares tornado.platform.twisted — Bridges between Twisted and Tornado tornado.platform.asyncio — Bridge between asyncio and Tornado Utilities tornado.autoreload — Automatically detect code changes in methods to log users in via these sites and, where applicable, methods to authorize access to the service so you can, e.g., download a user’s address book or publish a Twitter message on their behalf. Here argument is passed to listen() you can run the program multiple times to create a multi-process service. 2. add_sockets: multi-process: sockets = bind_sockets(8888) tornado.process.fork_processes(0)

C-Ares tornado.platform.twisted — Bridges between Twisted and Tornado tornado.platform.asyncio — Bridge between asyncio and Tornado Utilities tornado.autoreload — Automatically detect code changes in methods to log users in via these sites and, where applicable, methods to authorize access to the service so you can, e.g., download a user’s address book or publish a Twitter message on their behalf. Here argument is passed to listen() you can run the program multiple times to create a multi-process service. 2. add_sockets: multi-process: sockets = bind_sockets(8888) tornado.process.fork_processes(0)

C-Ares tornado.platform.twisted — Bridges between Twisted and Tornado tornado.platform.asyncio — Bridge between asyncio and Tornado Utilities tornado.autoreload — Automatically detect code changes in methods to log users in via these sites and, where applicable, methods to authorize access to the service so you can, e.g., download a user’s address book or publish a Twitter message on their behalf. Here argument is passed to listen() you can run the program multiple times to create a multi-process service. 2. add_sockets: multi-process: sockets = bind_sockets(8888) tornado.process.fork_processes(0)

methods to log users in via these sites and, where applicable, methods to authorize access to the service so you can, e.g., download a user’s address book or publish a Twitter message on their behalf. Here these services implement authentication and authorization slightly differently. See the individual service classes below for complete documentation. Example usage for Google OAuth: class GoogleOAuth2LoginHandler(tornado ’language’, ’username’]) → None Redirects to the authentication URL for this service. After authentication, the service will redirect back to the given callback URI with additional parameters including

methods to log users in via these sites and, where applicable, methods to authorize access to the service so you can, e.g., download a user’s address book or publish a Twitter message on their behalf. Here these services implement authentication and authorization slightly differently. See the individual service classes below for complete documentation. Example usage for Google OAuth: class GoogleOAuth2LoginHandler(tornado ’language’, ’user- name’], callback=None) Redirects to the authentication URL for this service. After authentication, the service will redirect back to the given callback URI with additional parameters including