カスタムイベントの追加

カスタムイベントは会話にメタデータを追加するために使用できます。カスタムイベントの使用にはいくつかの制限があります：

イベントタイプは custom:
イベントタイプは100文字以内
イベントタイプは英数字のみ、 - そして _ 文字
イベント本体は4096バイトを超えてはならない

例

以下の変数が、便利な方法で必要な値に設定されていることを確認してください：

キー	説明
`CONVERSATION_ID`	The ID of the Conversation.
`MEMBER_ID`	The unique ID of the Member.

Prerequisites

You will need to use an existing Application that contains a Conversation in order to be able to add a custom event. See the Create Conversation code snippet for information on how to create an Application and some sample Conversations.

Write the code

Add the following to create-custom-event.sh:

# `from` is only required if you're using a JWT with a `sub` claim
curl -X "POST" "https://api.nexmo.com/v1/conversations/$CONV_ID/events" \
     -H 'Authorization: Bearer '$JWT\
     -H 'Content-Type: application/json' \
     -d $'{
  "type": "custom:YOUR_EVENT_NAME",
  "from": "'$CONV_EVENT_FROM'",
  "body": {
    "your": "data"
  }
}'

View full source

Run your code

Save this file to your machine and run it:

sh create-custom-event.sh

Prerequisites

npm install @vonage/server-sdk

Create a file named create-custom-event.js and add the following code:

const { Vonage } = require('@vonage/server-sdk');

const vonage = new Vonage({
  applicationId: VONAGE_APPLICATION_ID,
  privateKey: VONAGE_PRIVATE_KEY,
});

View full source

Write the code

Add the following to create-custom-event.js:

vonage.conversations.createEvent(
  CONV_ID,
  {
    'type': 'custom:YOUR_EVENT_NAME',
    'from': CONV_EVENT_FROM,
    'body': {
      'your': 'data',
    },
  },
)
  .then((event) => console.log(event))
  .catch((error) => console.error(error));

View full source

Run your code

Save this file to your machine and run it:

node create-custom-event.js

Prerequisites

Add the following to build.gradle:

implementation 'com.vonage:server-sdk:9.3.1'

Create a class named CreateCustomEvent and add the following code to the main method:

VonageClient client = VonageClient.builder()
        .applicationId(VONAGE_APPLICATION_ID)
        .privateKeyPath(VONAGE_PRIVATE_KEY_PATH)
        .build();

View full source

Write the code

Add the following to the main method of the CreateCustomEvent class:

var event = client.getConversationsClient().createEvent(
        CONV_ID, CustomEvent.builder("my_custom_event_name")
                .from(CONV_MEMBER_ID)
                .body(Map.of("your", "data"))
                .build()
);
System.out.println(event);

View full source

Run your code

We can use the アプリケーション plugin for Gradle to simplify the running of our application. Update your build.gradle with the following:

apply plugin: 'application'
mainClassName = project.hasProperty('main') ? project.getProperty('main') : ''

Run the following gradle command to execute your application, replacing com.vonage.quickstart.conversation with the package containing CreateCustomEvent:

gradle run -Pmain=com.vonage.quickstart.conversation.CreateCustomEvent

Prerequisites

Install-Package Vonage

Create a file named CreateCustomEvent.cs and add the following code:

using System;
using System.Threading.Tasks;
using Newtonsoft.Json;
using Vonage;
using Vonage.Conversations.CreateEvent;
using Vonage.Request;

View full source

Add the following to CreateCustomEvent.cs:

var credentials = Credentials.FromAppIdAndPrivateKeyPath(VONAGE_APPLICATION_ID, VONAGE_PRIVATE_KEY_PATH);
var client = new VonageClient(credentials);

View full source

Write the code

Add the following to CreateCustomEvent.cs:

var response = await client.ConversationsClient.CreateEventAsync(CreateEventRequest.Build()
    .WithConversationId(CONV_ID)
    .WithType($"custom:{YOUR_EVENT_NAME}")
    .WithBody(new
    {
        your = "data",
    })
    .WithFrom(CONV_EVENT_FROM)
    .Create());

View full source

Prerequisites

composer require vonage/client

Create a file named create-custom-event.php and add the following code:

View full source

Write the code

Add the following to create-custom-event.php:

View full source

Run your code

Save this file to your machine and run it:

php create-custom-event.php

試してみる

コードを実行すると、カスタム・イベントがあなたのイベントリスト