sendMediaGroup

Use this method to send a group of photos, videos, documents or audios as an album
Documents and audio files can be only grouped in an album with messages of the same type
On success, an array of Messages that were sent is returned.

Parameters for send-media-group
Field Description
chat_id * Unique identifier for the target chat or username of the target channel (in the format @channelusername)
media * A JSON-serialized array describing messages to be sent, must include 2-10 items
business_connection_id Unique identifier of the business connection on behalf of which the message will be sent
message_thread_id Unique identifier for the target message thread (topic) of the forum; for forum supergroups only
disable_notification Sends messages silently
Users will receive a notification with no sound.
protect_content Protects the contents of the sent messages from forwarding and saving
allow_paid_broadcast Pass True to allow up to 1000 messages per second, ignoring broadcasting limits for a fee of 0.1 Telegram Stars per message
The relevant Stars will be withdrawn from the bot's balance
message_effect_id Unique identifier of the message effect to be added to the message; for private chats only
reply_parameters Description of the message to reply to