video
As of v.4.0, Telegram clients support rounded square MPEG4 videos of up to 1 minute long. Use this method to send video messages. On success, the sent Message is returned.
Parameters
Unique identifier of the business connection on behalf of which the message will be sent
Unique identifier for the target chat or username of the target channel (in the format @channelusername)
Unique identifier for the target message thread (topic) of the forum; for forum supergroups only
Video note to send. Pass a file_id as String to send a video note that exists on the Telegram servers (recommended) or upload a new video using multipart/form-data. More information on Sending Files: https://core.telegram.org/bots/api#sending-files. Sending video notes by a URL is currently unsupported
Duration of sent video in seconds
Video width and height, i.e. diameter of the video message
Thumbnail of the file sent; can be ignored if thumbnail generation for the file is supported server-side. The thumbnail should be in JPEG format and less than 200 kB in size. A thumbnail's width and height should not exceed 320. Ignored if the file is not uploaded using multipart/form-data. Thumbnails can't be reused and can be only uploaded as a new file, so you can pass "attach://
Sends the message silently. Users will receive a notification with no sound.
Protects the contents of the sent message from forwarding and saving
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 The relevant Stars will be withdrawn from the bot's balance
Unique identifier of the message effect to be added to the message; for private chats only
Description of the message to reply to
Additional interface options. A JSON-serialized object for an inline keyboard, custom reply keyboard, instructions to remove a reply keyboard or to force a reply from the user