108 lines
4.0 KiB
ReStructuredText
108 lines
4.0 KiB
ReStructuredText
Setup
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=====
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Once you successfully `installed Pyrogram`_, you will still have to follow a few steps before you can actually use
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the library to make API calls. This section provides all the information you need in order to set up a project
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with Pyrogram.
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API Keys
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--------
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The very first step requires you to obtain a valid Telegram API key (API id/hash pair).
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If you already have one you can skip this step, otherwise:
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#. Visit https://my.telegram.org/apps and log in with your Telegram Account.
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#. Fill out the form to register a new Telegram application.
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#. Done. The API key consists of two parts: **App api_id** and **App api_hash**.
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.. important::
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This API key is personal and should be kept secret.
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Configuration
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-------------
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The API key obtained in the `previous step <#api-keys>`_ defines a token for your application allowing you to access
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the Telegram database using the MTProto API — **it is therefore required for all authorizations of both Users and Bots**.
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Having it handy, it's time to configure your Pyrogram project. There are two ways to do so, and you can choose what
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fits better for you:
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- Create a new ``config.ini`` file at the root of your working directory, copy-paste the following and replace the
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**api_id** and **api_hash** values with your own. This is the preferred method because allows you
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to keep your credentials out of your code without having to deal with how to load them:
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.. code-block:: ini
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[pyrogram]
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api_id = 12345
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api_hash = 0123456789abcdef0123456789abcdef
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- Alternatively, you can pass your API key to Pyrogram by simply using the *api_id* and *api_hash*
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parameters of the Client class. This way you can have full control on how to store and load your credentials:
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.. code-block:: python
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from pyrogram import Client
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app = Client(
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"my_account",
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api_id=12345,
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api_hash="0123456789abcdef0123456789abcdef"
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)
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.. note::
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The examples below assume you have created a ``config.ini`` file, thus they won't show the *api_id*
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and *api_hash* parameters usage.
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User Authorization
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------------------
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In order to use the API, Telegram requires that Users be authorized via their phone numbers.
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Pyrogram automatically manages this access, all you need to do is create an instance of
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the :class:`Client <pyrogram.Client>` class by passing to it a ``session_name`` of your choice
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(e.g.: "my_account") and call the :meth:`run() <pyrogram.Client.run>` method:
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.. code-block:: python
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from pyrogram import Client
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app = Client("my_account")
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app.run()
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This starts an interactive shell asking you to input your **phone number** (including your `Country Code`_)
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and the **phone code** you will receive:
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.. code::
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Enter phone number: +39**********
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Is "+39**********" correct? (y/n): y
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Enter phone code: 32768
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After successfully authorizing yourself, a new file called ``my_account.session`` will be created allowing
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Pyrogram executing API calls with your identity. This file will be loaded again when you restart your app,
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and as long as you keep the session alive, Pyrogram won't ask you again to enter your phone number.
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.. important:: Your ``*.session`` files are personal and must be kept secret.
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Bot Authorization
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-----------------
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Bots are a special kind of users and are authorized via their tokens (instead of phone numbers), which are created by
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BotFather_. Bot tokens replace the Users' phone numbers only — you still need to
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`configure a Telegram API key <#configuration>`_ with Pyrogram, even when using Bots.
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The authorization process is automatically managed. All you need to do is pass the bot token as ``session_name``.
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The session file will be named after the Bot user_id, which is ``123456.session`` for the example below.
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.. code-block:: python
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from pyrogram import Client
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app = Client("123456:ABC-DEF1234ghIkl-zyx57W2v1u123ew11")
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app.run()
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.. _installed Pyrogram: Installation.html
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.. _`Country Code`: https://en.wikipedia.org/wiki/List_of_country_calling_codes
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.. _BotFather: https://t.me/botfather |