messages.uploadMedia

Upload a file and associate it to a chat (without actually sending it to the chat) May also be used in a business connection, not by wrapping the query in invokeWithBusinessConnection », but rather by specifying the business connection ID in the business_connection_id parameter.

func (c *Client) MessagesUploadMedia(ctx context.Context, request *MessagesUploadMediaRequest) (MessageMediaClass, error)

Calling this method

client.Run(ctx, func(ctx context.Context) error {
	api := client.API()
	
	res, err := api.MessagesUploadMedia(ctx, &tg.MessagesUploadMediaRequest{
		// see Parameters
	})
	if err != nil {
		return err
	}
	_ = res // MessageMediaClass
	return nil
})

Parameters

Name	Type	Required	Description
BusinessConnectionID	string	—	Whether the media will be used only in the specified business connection », and not directly by the bot.
Peer	InputPeerClass	yes	The chat, can be inputPeerEmpty for bots and inputPeerSelf for users.
Media	InputMediaClass	yes	File uploaded in chunks as described in files »

Returns

MessageMediaClass

Possible errors

Code	Type	Description
400	CHANNEL_INVALID	The provided channel is invalid.
400	CHANNEL_PRIVATE	You haven't joined this channel/supergroup.
400	CHAT_ADMIN_REQUIRED	You must be an admin in this chat to do this.
400	CHAT_ID_INVALID	The provided chat id is invalid.
400	CHAT_RESTRICTED	You can't send messages in this chat, you were restricted.
403	CHAT_WRITE_FORBIDDEN	You can't write in this chat.
400	FILE_PARTS_INVALID	The number of file parts is invalid.
400	FILE_PART_LENGTH_INVALID	The length of a file part is invalid.
400	IMAGE_PROCESS_FAILED	Failure while processing image.
400	INPUT_USER_DEACTIVATED	The specified user was deleted.
400	MEDIA_INVALID	Media invalid.
400	MSG_ID_INVALID	Invalid message ID provided.
400	PEER_ID_INVALID	The provided peer id is invalid.
400	PHOTO_EXT_INVALID	The extension of the photo is invalid.
400	PHOTO_INVALID_DIMENSIONS	The photo dimensions are invalid.
400	PHOTO_SAVE_FILE_INVALID	Internal issues, try again later.
400	USER_BANNED_IN_CHANNEL	You're banned from sending messages in supergroups/channels.
400	VOICE_MESSAGES_FORBIDDEN	This user's privacy settings forbid you from sending voice messages.
400	WEBPAGE_CURL_FAILED	Failure while fetching the webpage with cURL.

References

• Official documentation
• Generated Go reference
• TL definition: messages.uploadMedia#14967978