Dify Node.js SDK Plus

This is the Node.js SDK for the Dify APIS, which allows you to easily integrate Dify into your Node.js applications.

Install

npm install dify-client-plus

Usage

After installing the SDK, you can use it in your project like this:

import { DifyClient, ChatClient, CompletionClient } from 'dify-client-plus'

const API_KEY = 'your-api-key-here'
const user = `random-user-id`
const query = 'Please tell me a short story in 10 words or less.'
const remote_url_files = [{
    type: 'image',
    transfer_method: 'remote_url',
    url: 'your_url_addresss'
}]

// Create a completion client
const completionClient = new CompletionClient(API_KEY)
// Create a completion message
completionClient.createCompletionMessage({'query': query}, user)
// Create a completion message with vision model
completionClient.createCompletionMessage({'query': 'Describe the picture.'}, user, false, remote_url_files)

// Create a chat client
const chatClient = new ChatClient(API_KEY)
// Create a chat message in stream mode
const response = await chatClient.createChatMessage({}, query, user, true, null)
const stream = response.data;
stream.on('data', data => {
    console.log(data);
});
stream.on('end', () => {
    console.log('stream done');
});
// Create a chat message with vision model
chatClient.createChatMessage({}, 'Describe the picture.', user, false, null, remote_url_files)
// Fetch conversations
chatClient.getConversations(user)
// Fetch conversation messages
chatClient.getConversationMessages(conversationId, user)
// Rename conversation
chatClient.renameConversation(conversationId, name, user)


const client = new DifyClient(API_KEY)
// Fetch application parameters
client.getApplicationParameters(user)
// Provide feedback for a message
client.messageFeedback(messageId, rating, user)

Replace 'your-api-key-here' with your actual Dify API key.Replace 'your-app-id-here' with your actual Dify APP ID.

APIS

ChatFlow

• 发送对话消息 createChatMessage
• 停止响应 stopChat
• 消息反馈（点赞） feedback
• 获取下一轮建议问题列表 getSuggested
• 获取会话历史消息 getConversationMessages
• 获取会话列表 getConversations
• 删除会话 deleteConversation
• 会话重命名 renameConversation
• 语音转文字 aduioToText
• 文字转语音 textToAudio
• 获取应用Meta信息 getMeta
• [] completion-messages

ChatFlow

• 执行 workflow runWorkflow
• 获取workflow执行情况 checkWorkflow
• 停止响应 stopWorkflow
• 获取 workflow 日志 getWorkflowLogs

Commons

• 上传文件 fileUpload
• 获取应用基本信息 getInfo
• 获取应用参数 application

License

This SDK is released under the MIT License.