upload.getFile

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 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
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
401 AUTH_KEY_PERM_EMPTY The temporary auth key must be binded to the permanent auth key to use these methods.
400 FILE_ID_INVALID The provided file id is invalid
400 FILE_REFERENCE_* The file reference expired, it must be refreshed
400 LIMIT_INVALID The provided limit is invalid
400 LOCATION_INVALID The provided location is invalid
400 OFFSET_INVALID The provided offset is invalid
-503 Timeout Timeout while fetching data

Related pages

File references

How to handle file references.