Add a main mini app preview, see here » for more info.
Only owners of bots with a configured Main Mini App can use this method, see see here » for more info on how to check if you can invoke this method.
Method schema is available as of layer 185. Switch »
| Name | Type | Description |
|---|---|---|
| bot | InputUser | The bot that owns the Main Mini App. |
| lang_code | string | ISO 639-1 language code, indicating the localization of the preview to add. |
| media | InputMedia | The photo/video preview, uploaded using messages.uploadMedia. |
| Code | Type | Description |
|---|---|---|
| 400 | BOT_INVALID | This is not a valid bot. |
Upload a file and associate it to a chat (without actually sending it to the chat)
Bots can offer users interactive HTML5 web apps to completely replace any website.