send_msg

curl --location --request POST '/send_msg' \
--header 'Authorization: Bearer <token>' \
--header 'Content-Type: application/json' \
--data-raw '{
    "message_type": "group",
    "group_id": 0,
    "user_id": 0,
    "message": [
        [
            {
                "type": "text",
                "data": {
                    "text": "string"
                }
            }
        ]
    ]
}'