Returns content of a whole file or its part.
upload.file#96a18d5 type:storage.FileType mtime:int bytes:bytes = upload.File;
upload.fileCdnRedirect#f18cda44 dc_id:int file_token:bytes encryption_key:bytes encryption_iv:bytes file_hashes:Vector<FileHash> = upload.File;
---functions---
upload.getFile#b15a9afc flags:# precise:flags.0?true cdn_supported:flags.1?true location:InputFileLocation offset:int limit:int = upload.File;
Parameters
| Name |
Type |
Description |
| flags |
# |
Flags, see TL conditional fields |
| precise |
flags.0?true |
Disable some checks on limit and offset values, useful for example to stream videos by keyframes |
| cdn_supported |
flags.1?true |
Whether the current client supports CDN downloads |
| location |
InputFileLocation |
File location |
| offset |
int |
Number of bytes to be skipped |
| limit |
int |
Number of bytes to be returned |
Result
upload.File
Possible errors
| Code |
Type |
Description |
| 400 |
CHANNEL_INVALID |
The provided channel is invalid. |
| 400 |
CHANNEL_PRIVATE |
You haven't joined this channel/supergroup. |
| 400 |
FILE_REFERENCE_* |
The file reference expired, it must be refreshed. |
| 406 |
FILEREF_UPGRADE_NEEDED |
The client has to be updated in order to support file references. |
| 400 |
FILE_ID_INVALID |
The provided file id is invalid. |
| 400 |
FILE_REFERENCE_EXPIRED |
File reference expired, it must be refetched as described in the documentation. |
| 400 |
LIMIT_INVALID |
The provided limit is invalid. |
| 400 |
LOCATION_INVALID |
The provided location is invalid. |
| 400 |
MSG_ID_INVALID |
Invalid message ID provided. |
| 400 |
OFFSET_INVALID |
The provided offset is invalid. |
| 400 |
PEER_ID_INVALID |
The provided peer id is invalid. |
Bots can use this method
Related pages