@tencentcloud/chat
v3.3.5
Published
Tencent Cloud Chat SDK for Web
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4,812
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Official JavaScript SDK for Tencent Cloud Chat
About Tencent Cloud Chat
Tencent Cloud Chat provides globally interconnected chat APIs, multi-platform SDKs, and UIKit components to help you quickly bring messaging capabilities such as one-to-one chat, group chat, chat rooms, and system notifications to your applications and websites.
👉🏻 Free Demo
Global Compliance Certifications
Core Capabilities
- 1 Billion+ Monthly active users
- 550 Billion+ Daily peak messages
- 100,000+ Customers worldwid
- 99.99% Message success rate
Empower chat messaging across applications to create one-to-one chats, group chats, and on-screen commenting and support multiple messages types such as text, images, audio and video messages.
Integrate audio/video call capabilities into your app with a few lines of code through audio/video UI components. Offline call push is also supported to allow your app users get every calls.
Chat supports audio-video groups with unlimited number of members, providing chat, like, gift giving, following, group member management and other functions to help you achieve in-app live streaming.
Scenarios
- Interactive Live Streaming
- Social Messaging
- Influencer Marketing
- Interactive Game
- Customer Service
- Education
- Healthcare
- Smart Device
- OA
- Meeting
- Private Cloud Deployment
Installation
npm install @tencentcloud/chat --save
// The upload plugin is required to send messages such as images and files.
npm install tim-upload-plugin --save
Getting started
import TencentCloudChat from '@tencentcloud/chat';
import TIMUploadPlugin from 'tim-upload-plugin';
// Create an SDK instance.
// The `TencentCloudChat.create()` method returns the same instance for the same `SDKAppID`.
// The SDK instance is usually represented by `chat`.
let chat = TencentCloudChat.create({
SDKAppID: 0 // Replace `0` with the `SDKAppID` of your Chat app during access.
});
// Common level. You are advised to use this level during connection as it covers more logs.
chat.setLogLevel(0);
// Release level, at which the SDK outputs important information.
// You are advised to use this log level in a production environment.
// chat.setLogLevel(1);
// Register the Tencent Cloud Chat upload plugin.
chat.registerPlugin({'tim-upload-plugin': TIMUploadPlugin});
Sending your first message
1. Generate UserSig
UserSig is a password used to log in to Tencent Cloud Chat. It is the ciphertext obtained after data such as UserID is encrypted. This document describes how to generate a UserSig.
2. Listen to the SDK_READY event
// This event is triggered when the SDK enters the ready state.
// When SDK is ready, the access side can call SDK APIs such as the message sending API to use various features of the SDK
let onSdkReady = function(event) {
// Now you can create a message instance and send it.
};
chat.on(TencentCloudChat.EVENT.SDK_READY, onSdkReady);
let onMessageReceived = function(event) {
// A newly pushed one-to-one message, group message, group tip, or group system notification is received. You can traverse event.data to obtain the message list and render it to the UI.
// event.name - TencentCloudChat.EVENT.MESSAGE_RECEIVED
// event.data - An array that stores Message objects - [Message]
};
chat.on(TencentCloudChat.EVENT.MESSAGE_RECEIVED, onMessageReceived);
3. Login in to the Chat SDK
let promise = chat.login({userID: 'your userID', userSig: 'your userSig'});
promise.then(function(imResponse) {
console.log(imResponse.data); // Login successful
if (imResponse.data.repeatLogin === true) {
// Indicates that the account has logged in and that the current login will be a repeated login.
console.log(imResponse.data.errorInfo);
}
}).catch(function(imError) {
console.warn('login error:', imError); // Error information
});
After successful login, to call APIs that require authentication, such as sendMessage
, you must wait until the SDK enters the ready state (you can obtain the status of the SDK by listening to the TencentCloudChat.EVENT.SDK_READY
event.
3. Create a message instance
let message = chat.createTextMessage({
to: 'user1',
conversationType: TencentCloudChat.TYPES.CONV_C2C,
payload: {
text: 'Hello Tencent!'
},
// Message custom data (saved in the cloud, will be sent to the peer end, and can still be pulled after the app is uninstalled and reinstalled)
// cloudCustomData: 'your cloud custom data'
});
4. Send the message instance
let promise = chat.sendMessage(message);
promise.then(function(imResponse) {
// The message is sent successfully.
console.log(imResponse);
}).catch(function(imError) {
// The message fails to be sent.
console.warn('sendMessage error:', imError);
});
Contact Us
Join a Tencent Cloud Chat developer group for Reliable technical support & Product details & Constant exchange of ideas.
- Telegram group (EN): join
- WhatsApp group (EN): join
- Telegram group (ZH): join
- WhatsApp group (ZH): join
Supported Browsers
| Browser | Supported versions | | ---- | ---- | | Chrome | 16 or higher | | Edge | 13 or higher | | Firefox | 11 or higher | | Safari | 7 or higher | | Internet Explorer | 10 or higher | | Opera | 12.1 or higher | | iOS Safari | 7 or higher | | Android Browswer | 4.4 (Kitkat) or higher |