python-telegram-bot/README.rst

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..
Make user to apply any changes to this file to README_RAW.rst as well!
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.. image:: https://github.com/python-telegram-bot/logos/blob/master/logo-text/png/ptb-logo-text_768.png?raw=true
:align: center
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:target: https://python-telegram-bot.org
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:alt: python-telegram-bot Logo
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We have made you a wrapper you can't refuse
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We have a vibrant community of developers helping each other in our `Telegram group <https://telegram.me/pythontelegrambotgroup>`_. Join us!
*Stay tuned for library updates and new releases on our* `Telegram Channel <https://telegram.me/pythontelegrambotchannel>`_.
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.. image:: https://img.shields.io/pypi/v/python-telegram-bot.svg
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:target: https://pypi.org/project/python-telegram-bot/
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:alt: PyPi Package Version
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.. image:: https://img.shields.io/pypi/pyversions/python-telegram-bot.svg
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:target: https://pypi.org/project/python-telegram-bot/
:alt: Supported Python versions
.. image:: https://img.shields.io/badge/Bot%20API-5.2-blue?logo=telegram
:target: https://core.telegram.org/bots/api-changelog
:alt: Supported Bot API versions
.. image:: https://img.shields.io/pypi/dm/python-telegram-bot
:target: https://pypistats.org/packages/python-telegram-bot
:alt: PyPi Package Monthly Download
Doc Fixes (#2253) * Render-fixes for BP * docs: fix simple typo, submition -> submission (#2260) There is a small typo in tests/test_bot.py. Should read `submission` rather than `submition`. * Type on rawapibot.py docstring * typo * Typo: Filters.document(s) * Typo fix * Doc fix for messageentity (#2311) * Add New Shortcuts to Chat (#2291) * Add shortcuts * Add a note * Add run_async Parameter to ConversationHandler (#2292) * Add run_async parameter * Update docstring * Update test to explicitly specify parameter * Fix test job queue * Add version added tag to docs * Update docstring Co-authored-by: Poolitzer <25934244+Poolitzer@users.noreply.github.com> * Doc nitpicking Co-authored-by: Poolitzer <25934244+Poolitzer@users.noreply.github.com> Co-authored-by: Hinrich Mahler <hinrich.mahler@freenet.de> * Fix rendering in messageentity Co-authored-by: Bibo-Joshi <hinrich.mahler@freenet.de> Co-authored-by: zeshuaro <joshuaystang@gmail.com> Co-authored-by: Poolitzer <25934244+Poolitzer@users.noreply.github.com> * fix: type hints for TelegramError changed :class:`telegram.TelegramError` to :class:`telegram.error.TelegramError` * fix: the error can be more then just a Telegram error * Doc fix for inlinekeyboardbutton.py added missing colon which broke rendering * fix: remove context argument and doc remark look at us already being in post 12 * use rtd badge * filters doc fixes * fix some rendering * Doc & Rendering fixes for helpers.py Co-authored-by: Tim Gates <tim.gates@iress.com> Co-authored-by: Harshil <37377066+harshil21@users.noreply.github.com> Co-authored-by: zeshuaro <joshuaystang@gmail.com> Co-authored-by: Poolitzer <25934244+Poolitzer@users.noreply.github.com> Co-authored-by: Harshil <ilovebhagwan@gmail.com>
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.. image:: https://readthedocs.org/projects/python-telegram-bot/badge/?version=stable
:target: https://python-telegram-bot.readthedocs.io/en/stable/?badge=stable
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:alt: Documentation Status
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.. image:: https://img.shields.io/pypi/l/python-telegram-bot.svg
:target: https://www.gnu.org/licenses/lgpl-3.0.html
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:alt: LGPLv3 License
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.. image:: https://github.com/python-telegram-bot/python-telegram-bot/workflows/GitHub%20Actions/badge.svg
:target: https://github.com/python-telegram-bot/python-telegram-bot/
:alt: Github Actions workflow
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.. image:: https://codecov.io/gh/python-telegram-bot/python-telegram-bot/branch/master/graph/badge.svg
:target: https://codecov.io/gh/python-telegram-bot/python-telegram-bot
:alt: Code coverage
.. image:: http://isitmaintained.com/badge/resolution/python-telegram-bot/python-telegram-bot.svg
:target: http://isitmaintained.com/project/python-telegram-bot/python-telegram-bot
:alt: Median time to resolve an issue
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.. image:: https://api.codacy.com/project/badge/Grade/99d901eaa09b44b4819aec05c330c968
:target: https://www.codacy.com/app/python-telegram-bot/python-telegram-bot?utm_source=github.com&amp;utm_medium=referral&amp;utm_content=python-telegram-bot/python-telegram-bot&amp;utm_campaign=Badge_Grade
:alt: Code quality: Codacy
.. image:: https://deepsource.io/gh/python-telegram-bot/python-telegram-bot.svg/?label=active+issues
:target: https://deepsource.io/gh/python-telegram-bot/python-telegram-bot/?ref=repository-badge
:alt: Code quality: DeepSource
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.. image:: https://img.shields.io/badge/code%20style-black-000000.svg
:target: https://github.com/psf/black
.. image:: https://img.shields.io/badge/Telegram-Group-blue.svg?logo=telegram
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:target: https://telegram.me/pythontelegrambotgroup
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:alt: Telegram Group
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.. image:: https://img.shields.io/badge/IRC-Channel-blue.svg
:target: https://webchat.freenode.net/?channels=##python-telegram-bot
:alt: IRC Bridge
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=================
Table of contents
=================
- `Introduction`_
- `Telegram API support`_
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- `Installing`_
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- `Getting started`_
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#. `Learning by example`_
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#. `Logging`_
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#. `Documentation`_
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- `Getting help`_
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- `Contributing`_
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- `License`_
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============
Introduction
============
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This library provides a pure Python interface for the
`Telegram Bot API <https://core.telegram.org/bots/api>`_.
It's compatible with Python versions 3.6+. PTB might also work on `PyPy <http://pypy.org/>`_, though there have been a lot of issues before. Hence, PyPy is not officially supported.
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In addition to the pure API implementation, this library features a number of high-level classes to
make the development of bots easy and straightforward. These classes are contained in the
``telegram.ext`` submodule.
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A pure API implementation *without* ``telegram.ext`` is available as the standalone package ``python-telegram-bot-raw``. `See here for details. <https://github.com/python-telegram-bot/python-telegram-bot/blob/master/README_RAW.rst>`_
----
Note
----
Installing both ``python-telegram-bot`` and ``python-telegram-bot-raw`` in conjunction will result in undesired side-effects, so only install *one* of both.
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====================
Telegram API support
====================
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All types and methods of the Telegram Bot API **5.2** are supported.
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==========
Installing
==========
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You can install or upgrade python-telegram-bot with:
.. code:: shell
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$ pip install python-telegram-bot --upgrade
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Or you can install from source with:
.. code:: shell
$ git clone https://github.com/python-telegram-bot/python-telegram-bot --recursive
$ cd python-telegram-bot
$ python setup.py install
In case you have a previously cloned local repository already, you should initialize the added urllib3 submodule before installing with:
.. code:: shell
$ git submodule update --init --recursive
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---------------------
Optional Dependencies
---------------------
PTB can be installed with optional dependencies:
* ``pip install python-telegram-bot[passport]`` installs the `cryptography <https://cryptography.io>`_ library. Use this, if you want to use Telegram Passport related functionality.
* ``pip install python-telegram-bot[ujson]`` installs the `ujson <https://pypi.org/project/ujson/>`_ library. It will then be used for JSON de- & encoding, which can bring speed up compared to the standard `json <https://docs.python.org/3/library/json.html>`_ library.
* ``pip install python-telegram-bot[socks]`` installs the `PySocks <https://pypi.org/project/PySocks/>`_ library. Use this, if you want to work behind a Socks5 server.
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===============
Getting started
===============
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Our Wiki contains a lot of resources to get you started with ``python-telegram-bot``:
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- `Introduction to the API <https://github.com/python-telegram-bot/python-telegram-bot/wiki/Introduction-to-the-API>`_
- Tutorial: `Your first Bot <https://github.com/python-telegram-bot/python-telegram-bot/wiki/Extensions-%E2%80%93-Your-first-Bot>`_
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Other references:
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- `Telegram API documentation <https://core.telegram.org/bots/api>`_
- `python-telegram-bot documentation <https://python-telegram-bot.readthedocs.io/>`_
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-------------------
Learning by example
-------------------
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We believe that the best way to learn this package is by example. Here
are some examples for you to review. Even if it is not your approach for learning, please take a
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look at ``echobot.py``, it is the de facto base for most of the bots out there. Best of all,
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the code for these examples are released to the public domain, so you can start by grabbing the
code and building on top of it.
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Visit `this page <https://github.com/python-telegram-bot/python-telegram-bot/blob/master/examples/README.md>`_ to discover the official examples or look at the examples on the `wiki <https://github.com/python-telegram-bot/python-telegram-bot/wiki/Examples>`_ to see other bots the community has built.
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-------
Logging
-------
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This library uses the ``logging`` module. To set up logging to standard output, put:
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.. code:: python
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import logging
logging.basicConfig(level=logging.DEBUG,
format='%(asctime)s - %(name)s - %(levelname)s - %(message)s')
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at the beginning of your script.
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You can also use logs in your application by calling ``logging.getLogger()`` and setting the log level you want:
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.. code:: python
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logger = logging.getLogger()
logger.setLevel(logging.INFO)
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If you want DEBUG logs instead:
.. code:: python
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logger.setLevel(logging.DEBUG)
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=============
Documentation
=============
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``python-telegram-bot``'s documentation lives at `readthedocs.io <https://python-telegram-bot.readthedocs.io/>`_.
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============
Getting help
============
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You can get help in several ways:
1. We have a vibrant community of developers helping each other in our `Telegram group <https://telegram.me/pythontelegrambotgroup>`_. Join us!
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Documentation Improvements (#2008) * Minor doc updates, following official API docs * Fix spelling in Defaults docstrings * Clarify Changelog of v12.7 about aware dates * Fix typo in CHANGES.rst (#2024) * Fix PicklePersistence.flush() with only bot_data (#2017) * Update pylint in pre-commit to fix CI (#2018) * Add Filters.via_bot (#2009) * feat: via_bot filter also fixing a small mistake in the empty parameter of the user filter and improve docs slightly * fix: forgot to set via_bot to None * fix: redoing subclassing to copy paste solution * Cosmetic changes Co-authored-by: Hinrich Mahler <hinrich.mahler@freenet.de> * Update CHANGES.rst Fixed Typo Co-authored-by: Bibo-Joshi <hinrich.mahler@freenet.de> Co-authored-by: Poolitzer <25934244+Poolitzer@users.noreply.github.com> * Update downloads badge, add info on IRC Channel to Getting Help section * Remove RegexHandler from ConversationHandlers Docs (#1973) Replaced RegexHandler with MessageHandler, since the former is deprecated * Fix Filters.via_bot docstrings * Add notes on Markdown v1 being legacy mode * Fixed typo in the Regex doc.. (#2036) * Typo: Spelling * Minor cleanup from #2043 * Document CommandHandler ignoring channel posts * Doc fixes for a few telegram.ext classes * Doc fixes for most `telegram` classes. * pep-8 forgot the hard wrap is at 99 chars, not 100! fixed a few spelling mistakes too. * Address review and made rendering of booleans consistent True, False, None are now rendered with ``bool`` wherever they weren't in telegram and telegram.ext classes. * Few doc fixes for inline* classes As usual, docs were cross-checked with official tg api docs. * Doc fixes for telegram/files classes As usual, docs were cross-checked with official tg api docs. * Doc fixes for telegram.Game Mostly just added hyperlinks. And fixed message length doc. As usual, docs were cross-checked with official tg api docs. * Very minor doc fix for passportfile.py and passportelementerrors.py Didn't bother changing too much since this seems to be a custom implementation. * Doc fixes for telegram.payments As usual, cross-checked with official bot api docs. * Address review 2 Few tiny other fixes too. * Changed from ``True/False/None`` to :obj:`True/False/None` project-wide. Few tiny other doc fixes too. Co-authored-by: Robert Geislinger <mitachundkrach@gmail.com> Co-authored-by: Poolitzer <25934244+Poolitzer@users.noreply.github.com> Co-authored-by: GauthamramRavichandran <30320759+GauthamramRavichandran@users.noreply.github.com> Co-authored-by: Mahesh19 <maheshvagicherla99438@gmail.com> Co-authored-by: hoppingturtles <ilovebhagwan@gmail.com>
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2. In case you are unable to join our group due to Telegram restrictions, you can use our `IRC channel <https://webchat.freenode.net/?channels=##python-telegram-bot>`_.
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3. Report bugs, request new features or ask questions by `creating an issue <https://github.com/python-telegram-bot/python-telegram-bot/issues/new/choose>`_ or `a discussion <https://github.com/python-telegram-bot/python-telegram-bot/discussions/new>`_.
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Documentation Improvements (#2008) * Minor doc updates, following official API docs * Fix spelling in Defaults docstrings * Clarify Changelog of v12.7 about aware dates * Fix typo in CHANGES.rst (#2024) * Fix PicklePersistence.flush() with only bot_data (#2017) * Update pylint in pre-commit to fix CI (#2018) * Add Filters.via_bot (#2009) * feat: via_bot filter also fixing a small mistake in the empty parameter of the user filter and improve docs slightly * fix: forgot to set via_bot to None * fix: redoing subclassing to copy paste solution * Cosmetic changes Co-authored-by: Hinrich Mahler <hinrich.mahler@freenet.de> * Update CHANGES.rst Fixed Typo Co-authored-by: Bibo-Joshi <hinrich.mahler@freenet.de> Co-authored-by: Poolitzer <25934244+Poolitzer@users.noreply.github.com> * Update downloads badge, add info on IRC Channel to Getting Help section * Remove RegexHandler from ConversationHandlers Docs (#1973) Replaced RegexHandler with MessageHandler, since the former is deprecated * Fix Filters.via_bot docstrings * Add notes on Markdown v1 being legacy mode * Fixed typo in the Regex doc.. (#2036) * Typo: Spelling * Minor cleanup from #2043 * Document CommandHandler ignoring channel posts * Doc fixes for a few telegram.ext classes * Doc fixes for most `telegram` classes. * pep-8 forgot the hard wrap is at 99 chars, not 100! fixed a few spelling mistakes too. * Address review and made rendering of booleans consistent True, False, None are now rendered with ``bool`` wherever they weren't in telegram and telegram.ext classes. * Few doc fixes for inline* classes As usual, docs were cross-checked with official tg api docs. * Doc fixes for telegram/files classes As usual, docs were cross-checked with official tg api docs. * Doc fixes for telegram.Game Mostly just added hyperlinks. And fixed message length doc. As usual, docs were cross-checked with official tg api docs. * Very minor doc fix for passportfile.py and passportelementerrors.py Didn't bother changing too much since this seems to be a custom implementation. * Doc fixes for telegram.payments As usual, cross-checked with official bot api docs. * Address review 2 Few tiny other fixes too. * Changed from ``True/False/None`` to :obj:`True/False/None` project-wide. Few tiny other doc fixes too. Co-authored-by: Robert Geislinger <mitachundkrach@gmail.com> Co-authored-by: Poolitzer <25934244+Poolitzer@users.noreply.github.com> Co-authored-by: GauthamramRavichandran <30320759+GauthamramRavichandran@users.noreply.github.com> Co-authored-by: Mahesh19 <maheshvagicherla99438@gmail.com> Co-authored-by: hoppingturtles <ilovebhagwan@gmail.com>
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4. Our `Wiki pages <https://github.com/python-telegram-bot/python-telegram-bot/wiki/>`_ offer a growing amount of resources.
5. You can even ask for help on Stack Overflow using the `python-telegram-bot tag <https://stackoverflow.com/questions/tagged/python-telegram-bot>`_.
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============
Contributing
============
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Contributions of all sizes are welcome. Please review our `contribution guidelines <https://github.com/python-telegram-bot/python-telegram-bot/blob/master/.github/CONTRIBUTING.rst>`_ to get started. You can also help by `reporting bugs <https://github.com/python-telegram-bot/python-telegram-bot/issues/new>`_.
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========
Donating
========
Occasionally we are asked if we accept donations to support the development. While we appreciate the thought, maintaining PTB is our hobby and we have almost no running costs for it. We therefore have nothing set up to accept donations. If you still want to donate, we kindly ask you to donate to another open source project/initiative of your choice instead.
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=======
License
=======
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You may copy, distribute and modify the software provided that modifications are described and licensed for free under `LGPL-3 <https://www.gnu.org/licenses/lgpl-3.0.html>`_. Derivatives works (including modifications or anything statically linked to the library) can only be redistributed under LGPL-3, but applications that use the library don't have to be.