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80 lines
2.5 KiB
Markdown
80 lines
2.5 KiB
Markdown
---
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title: getChatHistory
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description: Returns messages in a chat. Automatically calls openChat. Returns result in reverse chronological order, i.e. in order of decreasing message.message_id
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---
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## Method: getChatHistory
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[Back to methods index](index.md)
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YOU CANNOT USE THIS METHOD IN MADELINEPROTO
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Returns messages in a chat. Automatically calls openChat. Returns result in reverse chronological order, i.e. in order of decreasing message.message_id
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### Params:
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| Name | Type | Required | Description |
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|----------|:-------------:|:--------:|------------:|
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|chat\_id|[InputPeer](../types/InputPeer.md) | Yes|Chat identifier|
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|from\_message\_id|[long](../types/long.md) | Yes|Identifier of the message near which we need a history, you can use 0 to get results from the beginning, i.e. from oldest to newest|
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|offset|[int](../types/int.md) | Yes|Specify 0 to get results exactly from from_message_id or negative offset to get specified message and some newer messages|
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|limit|[int](../types/int.md) | Yes|Maximum number of messages to be returned, should be positive and can't be greater than 100. If offset is negative, limit must be greater than -offset. There may be less than limit messages returned even the end of the history is not reached|
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### Return type: [Messages](../types/Messages.md)
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### Example:
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```
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$MadelineProto = new \danog\MadelineProto\API();
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if (isset($token)) { // Login as a bot
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$MadelineProto->bot_login($token);
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}
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if (isset($number)) { // Login as a user
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$sentCode = $MadelineProto->phone_login($number);
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echo 'Enter the code you received: ';
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$code = '';
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for ($x = 0; $x < $sentCode['type']['length']; $x++) {
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$code .= fgetc(STDIN);
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}
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$MadelineProto->complete_phone_login($code);
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}
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$Messages = $MadelineProto->getChatHistory(['chat_id' => InputPeer, 'from_message_id' => long, 'offset' => int, 'limit' => int, ]);
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```
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Or, if you're using [PWRTelegram](https://pwrtelegram.xyz):
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### As a bot:
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POST/GET to `https://api.pwrtelegram.xyz/botTOKEN/madeline`
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Parameters:
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* method - getChatHistory
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* params - {"chat_id": InputPeer, "from_message_id": long, "offset": int, "limit": int, }
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### As a user:
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POST/GET to `https://api.pwrtelegram.xyz/userTOKEN/getChatHistory`
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Parameters:
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chat_id - Json encoded InputPeer
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from_message_id - Json encoded long
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offset - Json encoded int
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limit - Json encoded int
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```
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Or, if you're into Lua:
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```
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Messages = getChatHistory({chat_id=InputPeer, from_message_id=long, offset=int, limit=int, })
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```
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