LineMessaging API.Net을 통해 여러가지 유형의 메시지 생성 방법 및 발송 방법에 대해 아래와 같이 정리하였으니 참고하시기 바랍니다.
LINE Developers에서 제공되는 모든 유형의 메시지를 만들 수 있습니다. 위키 내용을 우선 참고해주세요.
- SendBroadcastMessageAsync method를 통해 X-Line-Retry-Key와 함께 단순 text메시지 발송 예시)
using Line; using Line.Message; using (var client = new LineMessagingClient("your access token")) { try { await client.Message.SendBroadcastMessageAsync(new TextMessage("hello world"), xLineRetryKey: Guid.NewGuid().ToString()); } catch (LineException ex) { Console.WriteLine(ex.Message); foreach (var detail in ex.Details ?? Enumerable.Empty<Detail>()) { Console.WriteLine(detail.Message); Console.WriteLine(detail.Property); } } }
- SendBroadcastMessageAsync method를 통한 다중 유형 메시지 발송 예시)
var messages = new List<IMessage>() { new TextMessage() { Text = "hello world!" }, new StickerMessage() { PackageId = "6632", StickerId = "11825375" }, new LocationMessage() { Title = "location title", Address = "location address", Longitude = 127.0374m, Latitude = 37.5444m }, new TemplateMessage() { AltText = "alt text", Template = new ButtonTemplate() { Title = "button template title", Text = "button template text", Actions = new List<IAction>() { new PostBackAction() { Label = "pb action label", Text = "pb text", Data = "pb data" } } } }, new TextMessage() { Text = "text with quick", QuickReply = new QuickReply() { Items = new List<QuickReplyButtonObject>() { new QuickReplyButtonObject() { Action = new UriAction() { Uri = "https://developers.line.biz/", Label = "uri label" } } } } } }; await client.Message.SendBroadcastMessageAsync(messages);
Task SendReplyMessageAsync(string replyToken, IMessage message, bool? notificationDisabled = null);
Task SendReplyMessageAsync(string replyToken, IList<IMessage> messages, bool? notificationDisabled = null);
Task SendPushMessageAsync(string to, IList<IMessage> messages, bool? notificationDisabled = null, string? xLineRetryKey = null);
Task SendPushMessageAsync(string to, IMessage message, bool? notificationDisabled = null, string? xLineRetryKey = null);
Task SendMulticastMessageAsync(IList<string> to, IList<IMessage> messages, bool? notificationDisabled = null, IList<string>? customAggregationUnits = null, string? xLineRetryKey = null);
Task SendMulticastMessageAsync(IList<string> to, IMessage message, bool? notificationDisabled = null, IList<string>? customAggregationUnits = null, string? xLineRetryKey = null);
Task SendNarrowcastMessageAsync(IList<IMessage> messages, IRecipientObject? recipient = null, NarrowcastMessageFilter? filter = null, NarrowcastLimit? limit = null, bool? notificationDisabled = null, string? xLineRetryKey = null);
Task SendNarrowcastMessageAsync(IMessage message, IRecipientObject? recipient = null, NarrowcastMessageFilter? filter = null, NarrowcastLimit? limit = null, bool? notificationDisabled = null, string? xLineRetryKey = null);
Task SendBroadcastMessageAsync(IList<IMessage> messages, bool? notificationDisabled = null, string? xLineRetryKey = null);
Task SendBroadcastMessageAsync(IMessage message, bool? notificationDisabled = null, string? xLineRetryKey = null);quick reply buttons는 아래 모든 메시지에 포함 될 수 있습니다.
1. Text message
var message = new TextMessage()
{
Text = "hello world"
};
PackageId / StickerId는 List of available stickers를 참조하세요
var message = new StickerMessage()
{
PackageId = "6632",
StickerId = "11825375"
};
var message = new ImageMessage()
{
OriginalContentUrl = "your image url",
PreviewImageUrl = "preview image url"
};var message = new VideoMessage()
{
OriginalContentUrl = "your mp4 video url",
PreviewImageUrl = "your preview url",
TrackingId = "trackingid"
};var message = new AudioMessage()
{
OriginalContentUrl = "your m4a audio url",
Duration = 100
};
var message = new LocationMessage()
{
Title = "location title",
Address = "location address",
Longitude = 127.0374m,
Latitude = 37.5444m
};var message = new ImageMapMessage()
{
BaseUrl = "https://example.com/bot/images/rm001",
AltText = "This is an imagemap",
BaseSize = new ImageMapBaseSize()
{
Width = 1040,
Height = 1040
},
Video = new ImageMapVideo()
{
OriginalContentUrl = "https://example.com/video.mp4",
PreviewImageUrl = "https://example.com/video_preview.jpg",
Area = new ImageMapArea()
{
X = 0,
Y = 0,
Width = 1040,
Height = 585
},
ExternalLink = new ImageMapExternalLink()
{
LinkUri = "https://example.com/see_more.html",
Label = "See More"
}
},
Actions = new List<IImageMapAction>()
{
new ImageMapUriAction()
{
LinkUri = "https://example.com/",
Area = new ImageMapArea()
{
X = 0,
Y = 586,
Width = 520,
Height = 454
}
},
new ImageMapMessageAction()
{
Text = "Hello",
Area = new ImageMapArea()
{
X = 520,
Y = 586,
Width = 520,
Height = 454
}
}
}
};8-1. Buttons Template
var message = new TemplateMessage()
{
AltText = "alt text",
Template = new ButtonTemplate()
{
Title = "button template title",
Text = "button template text",
Actions = new List<IAction>()
{
new PostBackAction()
{
Label = "pb action",
Text = "pb text",
Data = "pb data"
}
}
}
};8-2. Confirm Template
var message = new TemplateMessage()
{
AltText = "this is a confirm template",
Template = new ConfirmTemplate()
{
Text = "Are you sure?",
Actions = new List<IAction>()
{
new MessageAction()
{
Label = "Yes",
Text = "yes"
},
new MessageAction()
{
Label = "No",
Text = "no"
}
}
}
};8-3. Carousel Template
var message = new TemplateMessage()
{
AltText = "alt text",
Template = new CarouselTemplate()
{
Columns = new List<CarouselColumnObject>()
{
new CarouselColumnObject()
{
ThumbnailImageUrl = "https://upload.wikimedia.org/wikipedia/commons/4/47/VU-Banana-1000x1000.png",
ImageBackgroundColor = "#FFFFFF",
Title = "carousel title 1",
Text = "carousel text 1",
Actions = new List<IAction>()
{
new PostBackAction()
{
Label = "pb action",
Text = "pb text",
Data = "pb data"
}
}
},
new CarouselColumnObject()
{
ThumbnailImageUrl = "https://upload.wikimedia.org/wikipedia/commons/4/47/VU-Banana-1000x1000.png",
Title = "carousel title 2",
Text = "carousel text 2",
Actions = new List<IAction>()
{
new PostBackAction()
{
Label = "pb action",
Text = "pb text",
Data = "pb data"
}
}
}
}
}
};
var message = new TemplateMessage()
{
AltText = "alt text",
Template = new ImageCarouselTemplate()
{
Columns = new List<ImageCarouselColumnObject>()
{
new ImageCarouselColumnObject()
{
ImageUrl = "https://imageurl",
Action = new PostBackAction()
{
Label = "pb action 1",
Text = "pb text 1",
Data = "pb data 1"
}
},
new ImageCarouselColumnObject()
{
ImageUrl = "https://imageurl",
Action = new PostBackAction()
{
Label = "pb action 2",
Text = "pb text 2",
Data = "pb data 2"
}
}
}
}
};9. Flex Message
var message = new FlexMessage()
{
AltText = "flex message test",
Contents = new Bubble()
{
Hero = new ImageComponent()
{
Url = "https://scdn.line-apps.com/n/channel_devcenter/img/fx/01_1_cafe.png",
Size = SizeType.Full,
AspectRatio = "20:13",
AspectMode = AspectModeType.Cover,
Action = new UriAction()
{
Uri = "http://linecorp.com/"
}
},
Body = new BoxComponent()
{
Layout = BoxLayoutType.Vertical,
Contents =
{
new TextComponent()
{
Text = "Brown Cafe",
Weight = WeightType.Bold,
Size = SizeType.Xl
},
new BoxComponent()
{
Layout = BoxLayoutType.Baseline,
Margin = MarginType.Md,
Contents =
{
new IconComponent()
{
Size = SizeType.Sm,
Url = "https://scdn.line-apps.com/n/channel_devcenter/img/fx/review_gold_star_28.png"
},
new IconComponent()
{
Size = SizeType.Sm,
Url = "https://scdn.line-apps.com/n/channel_devcenter/img/fx/review_gold_star_28.png"
},
new IconComponent()
{
Size = SizeType.Sm,
Url = "https://scdn.line-apps.com/n/channel_devcenter/img/fx/review_gold_star_28.png"
},
new IconComponent()
{
Size = SizeType.Sm,
Url = "https://scdn.line-apps.com/n/channel_devcenter/img/fx/review_gold_star_28.png"
},
new IconComponent()
{
Size = SizeType.Sm,
Url = "https://scdn.line-apps.com/n/channel_devcenter/img/fx/review_gray_star_28.png"
},
new TextComponent()
{
Text = "4.0",
Size = SizeType.Sm,
Color = "#999999",
Margin = MarginType.Md,
Flex = 0
}
}
},
new BoxComponent()
{
Layout = BoxLayoutType.Vertical,
Margin = MarginType.Lg,
Spacing = SpacingType.Sm,
Contents =
{
new BoxComponent()
{
Layout = BoxLayoutType.Baseline,
Spacing = SpacingType.Sm,
Contents =
{
new TextComponent()
{
Text = "Place",
Color = "#aaaaaa",
Size = SizeType.Sm,
Flex = 1
},
new TextComponent()
{
Text = "Miraina Tower, 4-1-6 Shinjuku, Tokyo",
Wrap = true,
Color = "#666666",
Size = SizeType.Sm,
Flex = 5
}
}
}
}
},
new BoxComponent()
{
Layout = BoxLayoutType.Baseline,
Spacing = SpacingType.Sm,
Contents =
{
new TextComponent()
{
Text = "Time",
Color = "#aaaaaa",
Size = SizeType.Sm,
Flex= 1
},
new TextComponent()
{
Text = "10:00 - 23:00",
Wrap = true,
Color = "#666666",
Size = SizeType.Sm,
Flex = 5
}
}
}
}
},
Footer = new BoxComponent()
{
Layout = BoxLayoutType.Vertical,
Spacing = SpacingType.Sm,
Contents =
{
new ButtonComponent()
{
Style = ButtonStyleType.Link,
Height = "sm",
Action = new UriAction()
{
Label = "CALL",
Uri = "https://linecorp.com"
}
},
new ButtonComponent()
{
Style = ButtonStyleType.Link,
Height = "sm",
Action = new UriAction()
{
Label = "WEBSITE",
Uri = "https://linecorp.com"
}
},
new BoxComponent()
{
Layout = BoxLayoutType.Vertical,
Margin = MarginType.Sm
}
},
Flex = 0
},
},
};