static void Main(string[] args)
{
string token = ""; // please input the line bot token
string userid = ""; // please input the user id
string image_url = "https://i0.wp.com/blog.patw.me/wp-content/uploads/2017/05/ZcNMMLg.png?fit=800%2C416&ssl=1";
string mp4_url = "https://www.legacyvet.com/sites/default/files/videos/Video%20%281%29.mp4";
// --------- Send Message ---------
// Send the text message to user
MessageUtility.PushTextMessage(token, userid, "Hi");
// Send the image message to user
MessageUtility.PushImageMessage(token, userid, image_url, image_url);
// Send the video message to user
MessageUtility.PushVideoMessage(token, userid, mp4_url, image_url);
// Send the sticker message to user
MessageUtility.PushStickerMessage(token, userid, "1", "1");
// Send the audio message to user, but I don't find the audio file
//MessageUtility.PushAudioMessage();
// Send the location message to user
MessageUtility.PushLocationMessage(token, userid, "hi", "address:123", (decimal)35.65910807942215, (decimal)139.70372892916203);
// Send the imagemap message to user
Size size = new Size(800, 416);
var actions = new List <IImagemapAction>();
actions.Add(new ImagemapMessageAction("text", new ImagemapArea(0, 0, 400, 416)));
actions.Add(new ImagemapURIAction("https://www.google.com/", new ImagemapArea(400, 0, 400, 416)));
MessageUtility.PushImagemapMessage(token, userid, image_url, "altText", size, actions);
// --------- Control the LIFF ---------
string url = "https://24h.pchome.com.tw/";
string url2 = "https://www.google.com.tw/";
LiffControl liffControl = new LiffControl(token);
// Adds an app to LIFF
var res = liffControl.AddingLIFFApp(LineBotSDK.LIFF.Struct.SizeOfLIFF.compact, url);
// Updates LIFF app settings.
liffControl.UpdateLIFFApp(res.liffId, LineBotSDK.LIFF.Struct.SizeOfLIFF.full, url2);
// Gets information on all the LIFF apps registered in the channel.
var apps = liffControl.GetAllLIFFApps();
// Deletes a LIFF app.
liffControl.DeleteLIFFApp(res.liffId);
// Deletes all LIFF apps.
liffControl.DeleteAllLIFFApps();
}