Get a document by its SHA256 hash, mainly used for gifs
documentEmpty#36f8c871 id:long = Document;
document#8fd4c4d8 flags:# id:long access_hash:long file_reference:bytes date:int mime_type:string size:long thumbs:flags.0?Vector<PhotoSize> video_thumbs:flags.1?Vector<VideoSize> dc_id:int attributes:Vector<DocumentAttribute> = Document;
---functions---
messages.getDocumentByHash#b1f2061f sha256:bytes size:long mime_type:string = Document;
Parameters
| Name |
Type |
Description |
| sha256 |
bytes |
SHA256 of file |
| size |
long |
Size of the file in bytes |
| mime_type |
string |
Mime type |
Result
Document
Both users and bots can use this method
Possible errors
| Code |
Type |
Description |
| 400 |
SHA256_HASH_INVALID |
The provided SHA256 hash is invalid. |