https://github.com/rikupin1105/line-bot-sdk-csharp
LINE Messaging API SDK for C#
https://github.com/rikupin1105/line-bot-sdk-csharp
csharp line lineapi linebot linebot-webhook linemessagingapi
Last synced: 5 months ago
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LINE Messaging API SDK for C#
- Host: GitHub
- URL: https://github.com/rikupin1105/line-bot-sdk-csharp
- Owner: rikupin1105
- License: mit
- Created: 2021-04-29T08:58:56.000Z (about 5 years ago)
- Default Branch: main
- Last Pushed: 2023-07-31T15:32:45.000Z (almost 3 years ago)
- Last Synced: 2025-12-04T15:20:35.127Z (6 months ago)
- Topics: csharp, line, lineapi, linebot, linebot-webhook, linemessagingapi
- Language: C#
- Homepage:
- Size: 230 KB
- Stars: 4
- Watchers: 1
- Forks: 2
- Open Issues: 1
-
Metadata Files:
- Readme: README.md
- License: LICENSE
Awesome Lists containing this project
README
# LINE Messaging API SDK for C#
LINE Messaging API SDK for C#
[](https://www.nuget.org/packages/line-bot-sdk-csharp/)
[](https://www.nuget.org/packages/line-bot-sdk-csharp/)
## Installation
Using [nuget](https://www.nuget.org/packages/line-bot-sdk-csharp/)
```
PM> Install-Package line-bot-sdk-csharp
> dotnet add package line-bot-sdk-csharp
```
## Documentation
See the official API documentation for more information
- English: https://developers.line.biz/en/docs/messaging-api/overview/
- Japanese: https://developers.line.biz/ja/docs/messaging-api/overview/
## How to use
### Client
使用するにはまずクライアントを作成します。
```cs
var LineMessagingClient = new LineMessagingClient("channelAccessToken");
```
## メッセージ送信
複数のメッセージを送信する必要がある場合は後述の [複数メッセージを送信する場合](https://github.com/rikupin1105/line-bot-sdk-csharp#%E8%A4%87%E6%95%B0%E3%83%A1%E3%83%83%E3%82%BB%E3%83%BC%E3%82%B8%E3%82%92%E9%80%81%E4%BF%A1%E3%81%99%E3%82%8B%E5%A0%B4%E5%90%88) を参照してください。
### テキストメッセージ
ReplyTextAsync もしくは PushTextAsync を使用します。
```cs
await LineMessagingClient.ReplyTextAsync("replyToken", "HelloWorld");
await LineMessagingClient.PushTextAsync("to", "HelloWorld");
```
### スタンプメッセージ
ReplyStickerAsync もしくは PushStickerAsync を使用します。
packageId と stickerId は [送信可能なスタンプリスト](https://developers.line.biz/ja/docs/messaging-api/sticker-list/) を参照してください.
```cs
await LineMessagingClient.ReplyStickerAsync("replyToken", "packageId", "stickerId");
await LineMessagingClient.PushStickerAsync("to", "packageId", "stickerId");
```
### 画像メッセージ
ReplyImageAsync もしくは PushImageAsync を使用します。
使用可能な画像URLは [こちら](https://developers.line.biz/ja/reference/messaging-api/#image-message) を参照してください。
```cs
await LineMessagingClient.ReplyImageAsync("replyToken", "originalContentUrl", "previewImageUrl");
await LineMessagingClient.PushImageAsync("to", "originalContentUrl", "previewImageUrl");
```
### 動画メッセージ
ReplyVideoAsync もしくは PushVideoAsync を使用します。
使用可能な動画URLは [こちら](https://developers.line.biz/ja/reference/messaging-api/#video-message) を参照してください。
```cs
await LineMessagingClient.ReplyVideoAsync("replyToken", "originalContentUrl", "PreviewImageUrl");
await LineMessagingClient.PushVideoAsync("to", "originalContentUrl", "PreviewImageUrl");
```
### 音声メッセージ
ReplyAudioAsync もしくは PushAudioAsync を使用します。
MessagingAPI では M4A のみサポートしています。MP3ファイル等をお使いの場合は FFmpeg などのサービスをご利用ください。
```cs
await LineMessagingClient.ReplyAudioAsync("replyToken", "originalContentUrl", 2000);
await LineMessagingClient.PushAudioAsync("to", "originalContentUrl", 2000);
```
### 位置情報メッセージ
ReplyLocationAsync もしくは PushLocationAsync を使用します。
```cs
await LineMessagingClient.ReplyLocationAsync("replyToken", "title", "address", (decimal)35.687574, (decimal)139.72922);
await LineMessagingClient.PushLocationAsync("to", "title", "address", (decimal)35.687574, (decimal)139.72922);
```
### イメージマップメッセージ
実装済みです。
執筆中
### テンプレートメッセージ
実装済みです。
執筆中
### Flexメッセージ
ReplyFlexMessageAsync もしくは PushLocationAsync を使用します。
```cs
await LineMessagingClient.ReplyFlexMessageAsync("replyToken", "altText", content);
await LineMessagingClient.PushFlexMessageAsync("to", "altText", content);
```
### 複数メッセージを送信する場合
ReplyMessageAsync もしくは PushMessageAsync を使用します。
同時に配信できるメッセージは 5件 です。
```cs
var messages = new ISendMessage[]
{
new TextMessage("HelloWorld"),
new StickerMessage("446","1988")
};
await LineMessagingClient.ReplyMessageAsync("replyToken", messages);
await LineMessagingClient.PushMessageAsync("to", messages);
```
画像のようなFlex Messageを作成する場合
```cs
var content = new BubbleContainer()
{
Hero = new ImageComponent("https://scdn.line-apps.com/n/channel_devcenter/img/fx/01_1_cafe.png")
{
Size = "full",
AspectRatio = "20:13",
AspectMode = AspectMode.Cover,
Action = new UriTemplateAction("http://linecorp.com/")
},
Body = new BoxComponent(BoxLayout.Vertical)
{
Contents = new IFlexComponent[]
{
new TextComponent("Brown Cafe")
{
Weight = Weight.Bold,
Size = "xl"
},
new BoxComponent(BoxLayout.Baseline)
{
Margin = "md",
Contents = new IFlexComponent[]
{
new IconComponent("https://scdn.line-apps.com/n/channel_devcenter/img/fx/review_gold_star_28.png")
{
Size = "sm"
},
new IconComponent("https://scdn.line-apps.com/n/channel_devcenter/img/fx/review_gold_star_28.png")
{
Size = "sm"
},
new IconComponent("https://scdn.line-apps.com/n/channel_devcenter/img/fx/review_gold_star_28.png")
{
Size = "sm"
},
new IconComponent("https://scdn.line-apps.com/n/channel_devcenter/img/fx/review_gold_star_28.png")
{
Size = "sm"
},
new IconComponent("https://scdn.line-apps.com/n/channel_devcenter/img/fx/review_gray_star_28.png")
{
Size = "sm"
},
new TextComponent("4.0")
{
Size = "sm",
Color = "#999999",
Margin = "md",
Flex = 0
}
}
},
new BoxComponent(BoxLayout.Vertical)
{
Margin = "lg",
Spacing = "sm",
Contents= new IFlexComponent[]
{
new BoxComponent(BoxLayout.Baseline)
{
Contents= new IFlexComponent[]
{
new TextComponent("Place")
{
Color = "#aaaaaa",
Size = "sm",
Flex = 1
},
new TextComponent("Miraina Tower, 4-1-6 Shinjuku, Tokyo")
{
Wrap = true,
Color = "#666666",
Size = "sm",
Flex = 5
}
}
},
new BoxComponent(BoxLayout.Baseline)
{
Spacing = "sm",
Contents = new IFlexComponent[]
{
new TextComponent("Time")
{
Color = "#aaaaaa",
Size = "sm",
Flex = 1
},
new TextComponent("10:00 - 23:00")
{
Wrap = true,
Color = "#666666",
Size = "sm",
Flex = 5
}
}
}
}
}
}
},
Footer = new BoxComponent(BoxLayout.Vertical)
{
Spacing = "sm",
Contents = new IFlexComponent[]
{
new ButtonComponent()
{
Style = ButtonStyle.Link,
Height = "sm",
Action = new UriTemplateAction("https://linecorp.com")
{
Label = "CALL"
}
},
new ButtonComponent()
{
Style = ButtonStyle.Link,
Height = "sm",
Action = new UriTemplateAction("https://linecorp.com")
{
Label = "WEBSITE"
}
},
new BoxComponent(BoxLayout.Vertical)
{
Margin = "sm"
}
}
}
};