59 lines
1.8 KiB
Markdown
59 lines
1.8 KiB
Markdown
---
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title: messages.editChatAbout
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description: Edit the description of a [group/supergroup/channel](https://core.telegram.org/api/channel).
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image: https://docs.madelineproto.xyz/favicons/android-chrome-256x256.png
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redirect_from: /API_docs/methods/messages_editChatAbout.html
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---
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# Method: messages.editChatAbout
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[Back to methods index](index.md)
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Edit the description of a [group/supergroup/channel](https://core.telegram.org/api/channel).
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### Parameters:
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| Name | Type | Description | Required |
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|----------|---------------|-------------|----------|
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|peer|[Username, chat ID, Update, Message or InputPeer](../types/InputPeer.md) | The [group/supergroup/channel](https://core.telegram.org/api/channel). | Optional|
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|about|[string](../types/string.md) | The new description | Yes|
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### Return type: [Bool](../types/Bool.md)
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### Can bots use this method: **YES**
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### MadelineProto Example ([now async for huge speed and parallelism!](https://docs.madelineproto.xyz/docs/ASYNC.html)):
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```php
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if (!file_exists('madeline.php')) {
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copy('https://phar.madelineproto.xyz/madeline.php', 'madeline.php');
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}
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include 'madeline.php';
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$MadelineProto = new \danog\MadelineProto\API('session.madeline');
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$MadelineProto->start();
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$Bool = $MadelineProto->messages->editChatAbout(['peer' => InputPeer, 'about' => 'string', ]);
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```
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Or, if you're into Lua:
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```lua
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Bool = messages.editChatAbout({peer=InputPeer, about='string', })
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```
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### Errors
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| Code | Type | Description |
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|------|----------|---------------|
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|400|CHANNEL_PRIVATE|You haven't joined this channel/supergroup|
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|400|CHAT_ABOUT_NOT_MODIFIED|About text has not changed|
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|400|CHAT_ADMIN_REQUIRED|You must be an admin in this chat to do this|
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|400|CHAT_NOT_MODIFIED|The pinned message wasn't modified|
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|400|PEER_ID_INVALID|The provided peer id is invalid|
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|403|CHAT_WRITE_FORBIDDEN|You can't write in this chat|
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