View Source ExTDLib.Method.SetStickerSetThumbnail (ExTDLib v0.0.4)
Sets a sticker set thumbnail; for bots only. Returns object_ptr<Ok>.
| Name | Type | Description |
|---|---|---|
| user_id | string | Sticker set owner. |
| name | string | Sticker set name. |
| thumbnail | InputFile | Thumbnail to set in PNG, TGS, or WEBM format; pass null to remove the sticker set thumbnail. Thumbnail format must match the format of stickers in the set. |
More details on telegram's documentation.