Join the chat at https://gitter.im/tornadoweb/tornado

Tornado is a Python web framework and asynchronous networking library, originally developed at FriendFeed. By using non-blocking network I/O, Tornado can scale to tens of thousands of open connections, making it ideal for long polling, WebSockets, and other applications that require a long-lived connection to each user.

Hello, world

Here is a simple “Hello, world” example web app for Tornado:

import tornado.ioloop
import tornado.web

class MainHandler(tornado.web.RequestHandler):
    def get(self):
        self.write("Hello, world")

def make_app():
    return tornado.web.Application([
        (r"/", MainHandler),
    ])

if __name__ == "__main__":
    app = make_app()
    app.listen(8888)
    tornado.ioloop.IOLoop.current().start()

This example does not use any of Tornado’s asynchronous features; for that see this simple chat room.

Documentation

Documentation and links to additional resources are available at http://www.tornadoweb.org

Project links

Key dates

PyPI data
Data sourced directly from PyPI's database.
  • Released:
Newer release available (6.5.8)

2 maintainers

PyPI data
Data sourced directly from PyPI's database.
Avatar for Ben.Darnell from gravatar.com Ben.Darnell Avatar for emptysquare from gravatar.com emptysquare

Credits

Author: Facebook

License

Apache Software License (http://www.apache.org/licenses/LICENSE-2.0)

Requires

Python >= 2.7, !=3.0.*, !=3.1.*, !=3.2.*, != 3.3.*

Classifiers

Report project as malware

Download files

Download the file for your platform. If you're not sure which to choose, learn more about installing packages.

Source Distribution

tornado-5.0.tar.gz (504.1 kB view details)

Uploaded Source

Built Distributions

If you're not sure about the file name format, learn more about wheel file names.

tornado-5.0-cp36-cp36m-win_amd64.whl (438.4 kB view details)

Uploaded CPython 3.6mWindows x86-64

tornado-5.0-cp36-cp36m-win32.whl (437.8 kB view details)

Uploaded CPython 3.6mWindows x86

tornado-5.0-cp35-cp35m-win_amd64.whl (438.4 kB view details)

Uploaded CPython 3.5mWindows x86-64

tornado-5.0-cp35-cp35m-win32.whl (437.8 kB view details)

Uploaded CPython 3.5mWindows x86

File details

Details for the file tornado-5.0.tar.gz.

File metadata

  • Download URL: tornado-5.0.tar.gz
  • Upload date:
  • Size: 504.1 kB
  • Tags: Source
  • Uploaded using Trusted Publishing? No

File hashes

Hashes for tornado-5.0.tar.gz
Algorithm Hash digest
SHA256 62f754562c61ea94b00d61727202105068bc2760f076cc34d2da1a57041731aa
MD5 9afb40d1722c3492df266709528373fc
BLAKE2b-256 594b2c992ec4feb904471125702ed1dd3c912de1630c03bd555c3b05a41da93e

See more details on using hashes here.

File details

Details for the file tornado-5.0-cp36-cp36m-win_amd64.whl.

File metadata

File hashes

Hashes for tornado-5.0-cp36-cp36m-win_amd64.whl
Algorithm Hash digest
SHA256 4b6a623a28307c5d5d64b34ed7c84f2bfcc6848fd71546bb8bc03dd82b71ad04
MD5 6a4f52f9b4df2b12ba34fd87c0541a5c
BLAKE2b-256 91ac36608f18f4d3efb79e4d3c527d298c0bf99c7131a1e86e617ea1ad2ed9bb

See more details on using hashes here.

File details

Details for the file tornado-5.0-cp36-cp36m-win32.whl.

File metadata

File hashes

Hashes for tornado-5.0-cp36-cp36m-win32.whl
Algorithm Hash digest
SHA256 6b56415667b1ad4f222486baa7118d5445310fd9b99a2263e029bc63df6e2e80
MD5 93845a74f5569e8181791ea5c6a9c951
BLAKE2b-256 6f8c02ac3a96ca431e0b10db7b3451df5424057ec4f088038268e1c6f32b82a2

See more details on using hashes here.

File details

Details for the file tornado-5.0-cp35-cp35m-win_amd64.whl.

File metadata

File hashes

Hashes for tornado-5.0-cp35-cp35m-win_amd64.whl
Algorithm Hash digest
SHA256 f112ae0b50d2080995afab36aca4fcd93af1fa2e7185b15d854b0d6b2578dce4
MD5 9eb5ba16a2d9ad076360c2f89427e335
BLAKE2b-256 48213d3fcdb48b589b840dafb71ad5007fa419226adc8e7894673db322fc8b24

See more details on using hashes here.

File details

Details for the file tornado-5.0-cp35-cp35m-win32.whl.

File metadata

File hashes

Hashes for tornado-5.0-cp35-cp35m-win32.whl
Algorithm Hash digest
SHA256 54a568429fb77529622a4607c66f9144aa980bd4fe2326206672707eba6951fc
MD5 967f246011159deb81a75ac283a26527
BLAKE2b-256 ed5e526afbe26bb3e1538164e3ddb7f6bdf973509d30e9e8cc204e85c0961170

See more details on using hashes here.

Release history Release notifications | RSS feed

6.5.8

6.5.7

6.5.6

6.5.5

6.5.4

6.5.3

6.5.2

6.5.1

6.5

6.5b1 pre-release

6.4.2

6.4.1

6.4

6.4b1 pre-release

6.3.3

6.3.2

6.3.1

6.3

6.3b1 pre-release

6.2

6.2b2 pre-release

6.2b1 pre-release

6.1

6.1b2 pre-release

6.1b1 pre-release

6.0.4

6.0.3

6.0.2

6.0.1

6.0

6.0b1 pre-release

6.0a1 pre-release

5.1.1

5.1

5.1b1 pre-release

5.0.2

5.0.1

This release

5.0

5.0b1 pre-release

5.0a1 pre-release

4.5.3

4.5.2

4.5.1

4.5

4.5b2 pre-release

4.5b1 pre-release

4.4.3

4.4.2

4.4.1

4.4

4.4b1 pre-release

4.3

4.3b2 pre-release

4.3b1 pre-release

4.2.1

4.2

4.2b1 pre-release

4.1

4.1b2 pre-release

4.0.2

4.0.1

4.0

3.2.2

3.2.1

3.2

3.1.1

3.1

3.0.2

3.0.1

3.0

2.4.1

2.4

2.3

2.2.1

2.2

2.1.1

2.1

2.0

1.2.1

1.2

1.1.1

1.1

1.0

0.2

Supported by

AWS Cloud computing and Security Sponsor Datadog Monitoring Depot Continuous Integration Fastly CDN Google Download Analytics Sentry Error logging StatusPage Status page