70 lines
2.7 KiB
Markdown
70 lines
2.7 KiB
Markdown
---
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title: upload.getFile
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description: Returns content of a whole file or its part.
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image: https://docs.madelineproto.xyz/favicons/android-chrome-256x256.png
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redirect_from: /API_docs/methods/upload_getFile.html
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---
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# Method: upload.getFile
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[Back to methods index](index.md)
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Returns content of a whole file or its part.
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### Parameters:
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| Name | Type | Description | Required |
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|----------|---------------|-------------|----------|
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|precise|[Bool](../types/Bool.md) | Disable some checks on limit and offset values, useful for example to stream videos by keyframes | Optional|
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|cdn\_supported|[Bool](../types/Bool.md) | Whether the current client supports [CDN downloads](https://core.telegram.org/cdn) | Optional|
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|location|[InputFileLocation](../types/InputFileLocation.md) | File location | Yes|
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|offset|[int](../types/int.md) | Number of bytes to be skipped | Yes|
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|limit|[int](../types/int.md) | Number of bytes to be returned | Yes|
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### Return type: [upload.File](../types/upload.File.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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$upload.File = $MadelineProto->upload->getFile(['precise' => Bool, 'cdn_supported' => Bool, 'location' => InputFileLocation, 'offset' => int, 'limit' => int, ]);
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```
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Or, if you're into Lua:
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```lua
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upload.File = upload.getFile({precise=Bool, cdn_supported=Bool, location=InputFileLocation, offset=int, limit=int, })
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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_INVALID|The provided channel is invalid|
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|400|CHANNEL_PRIVATE|You haven't joined this channel/supergroup|
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|400|FILE_ID_INVALID|The provided file id is invalid|
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|400|FILE_REFERENCE_EXPIRED|File reference expired, it must be refetched as described in https://core.telegram.org/api/file_reference|
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|400|INPUT_FETCH_FAIL|Failed deserializing TL payload|
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|400|LIMIT_INVALID|The provided limit is invalid|
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|400|LOCATION_INVALID|The provided location is invalid|
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|400|MSG_ID_INVALID|Invalid message ID provided|
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|400|OFFSET_INVALID|The provided offset is invalid|
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|406|AUTH_KEY_DUPLICATED|An auth key with the same ID was already generated|
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|406|FILEREF_UPGRADE_NEEDED|The client has to be updated in order to support [file references](https://core.telegram.org/api/file_reference)|
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|401|AUTH_KEY_PERM_EMPTY|The temporary auth key must be binded to the permanent auth key to use these methods.|
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|-503|Timeout|Timeout while fetching data|
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