Used to download an album cover for any music file using upload.getWebFile, see the webfile docs for more info ».
Constructor schema is available as of layer 144. Switch »| Name | Type | Description |
|---|---|---|
| flags | # | Flags, see TL conditional fields |
| small | flags.2?true | Used to return a thumbnail with 100x100 resolution (instead of the default 600x600) |
| document | flags.0?InputDocument | The audio file in question: must NOT be provided in secret chats, provide the title and performer fields instead. |
| title | flags.1?string | Song title: should only be used in secret chats, in normal chats provide document instead, as it has more lax rate limits. |
| performer | flags.1?string | Song performer: should only be used in secret chats, in normal chats provide document instead, as it has more lax rate limits. |
Returns content of a web file, by proxying the request through telegram, see the webfile docs for more info.
Note: the query must be sent to the DC specified in the webfile_dc_id MTProto configuration field.
How to transfer large data batches correctly.