Bot owners only, fetch main mini app preview information, see here » for more info.
Note: technically non-owners may also invoke this method, but it will always behave exactly as bots.getPreviewMedias, returning only previews for the current language and an empty lang_codes array, regardless of the passed lang_code, so please only use bots.getPreviewMedias if you're not the owner of the bot.
bots.previewInfo#ca71d64 media:Vector<BotPreviewMedia> lang_codes:Vector<string> = bots.PreviewInfo;
---functions---
bots.getPreviewInfo#423ab3ad bot:InputUser lang_code:string = bots.PreviewInfo;| Name | Type | Description |
|---|---|---|
| bot | InputUser | The bot that owns the Main Mini App. |
| lang_code | string | Fetch previews for the specified ISO 639-1 language code. |
| Code | Type | Description |
|---|---|---|
| 400 | BOT_INVALID | This is not a valid bot. |
Bots can offer users interactive HTML5 web apps to completely replace any website.
Fetch main mini app previews, see here » for more info.