mirror of https://github.com/zulip/zulip.git
92 lines
3.6 KiB
Markdown
92 lines
3.6 KiB
Markdown
# About bots
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Bots allow you to
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* Send content into and out of Zulip.
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* Send content to and from another product.
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* Automate tasks a human user could do.
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A bot that sends content to or from another product is often called an
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**integration**.
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## Pre-made bots
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Zulip natively supports integrations with over one hundred products, and with
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almost a thousand more through Zapier and IFTTT. If you're looking to add an
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integration with an existing product, see our
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[list of integrations](/integrations/), along with those of
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[Zapier](https://zapier.com/apps) and [IFTTT](https://ifttt.com/search).
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## Anatomy of a bot
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You can think of a bot as a special kind of user, with limited permissions.
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Each bot has a **name**, **profile picture**, **email**, **bot type** and **API key**.
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* The **name** and **profile picture** play the same role they do for human users. They
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are the most visible attributes of a bot.
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* The **email** is not used for anything, and will likely be removed in a
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future version of Zulip.
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* The **bot type** determines what the bot can and can't do (see below).
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* The **API key** is how the bot identifies itself to Zulip. Anyone with the
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bot's API key can impersonate the bot.
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## Bot type
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The **bot type** determines what the bot can do.
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Bot type | Permissions | Common uses
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Generic | Like a normal user account | Automating tasks, bots that listen to all messages on a stream
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Incoming webhook | Limited to only sending messages into Zulip | Automated notifications into Zulip
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Outgoing webhook | Generic bot that also receives new messages via HTTP post requests | Third party integrations, most custom bots
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It's generally best to pick the most restricted bot type that is sufficient
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to do the task at hand. Anyone with the bot's API key can do anything the
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bot can.
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A few more details:
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* Bots can send messages to any stream that their owner can,
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inheriting their owner's [sending permissions](/help/stream-sending-policy).
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* Bots can be subscribed to streams, and their role can be modified if
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they need to have permission to do administrative actions.
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* [Stream permissions](/help/stream-permissions) are the same for bots
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as for other users. Therefore, for private streams with protected
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history, a bot can only access messages sent after it subscribed
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to the stream.
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* **Generic**: A generic bot is like a normal Zulip user account that
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cannot log in via a browser. Note that if you truly want to
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impersonate yourself (e.g. write messages that come from your Zulip
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account), you'll need to use your **personal API key**.
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* **Outgoing webhook**: The bot can read direct messages where the bot is a
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participant, and stream messages where the bot is [mentioned](/help/mention-a-user-or-group). When the
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bot is DM'd or mentioned, it POSTs the message content to a URL of your
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choice. The POST request format can be in a Zulip format or a
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Slack-compatible format.
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This is the preferred bot type for interactive bots built on top of Zulip
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Botserver.
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## Adding bots
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By default, anyone other than guests can [add a bot](/help/add-a-bot-or-integration) to a
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Zulip organization, but administrators can
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[restrict bot creation](/help/restrict-bot-creation). Any bot that is added
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is visible and available for anyone to use.
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## Related articles
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* [Add a bot or integration](/help/add-a-bot-or-integration)
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* [Edit a bot](/help/edit-a-bot)
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* [Request an integration](/help/request-an-integration)
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* [Deactivate or reactivate a bot](/help/deactivate-or-reactivate-a-bot)
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* [Restrict bot creation](/help/restrict-bot-creation)
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* [View all bots in your organization](/help/view-all-bots-in-your-organization)
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