mirror of
https://github.com/danog/MadelineProtoDocs.git
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45 lines
1.3 KiB
Markdown
45 lines
1.3 KiB
Markdown
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---
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title: "messages.getDocumentByHash"
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description: "Get a document by its SHA256 hash, mainly used for gifs"
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grand_parent: "Telegram RPC API"
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parent: "Methods"
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image: https://docs.madelineproto.xyz/favicons/android-chrome-256x256.png
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redirect_from: /API_docs/methods/messages_getDocumentByHash.html
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---
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# Method: messages.getDocumentByHash
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[Back to methods index](index.html)
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Get a document by its SHA256 hash, mainly used for gifs
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### Parameters:
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| Name | Type | Description | Required |
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|----------|---------------|-------------|----------|
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|sha256|[bytes](/API_docs/types/bytes.html) | SHA256 of file | Yes|
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|size|[long](/API_docs/types/long.html) | Size of the file in bytes | Yes|
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|mime\_type|[string](/API_docs/types/string.html) | Mime type | Optional|
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### Return type: [Document](/API_docs/types/Document.html)
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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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$Document = $MadelineProto->messages->getDocumentByHash(sha256: 'bytes', size: $long, mime_type: 'string', );
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```
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