Dify WeChat Official Account Plugin

⭐ If this plugin helps you, please give it a star! ⭐

Language: English | 中文

Author: bikeread
Version: 6
Type: extension
GitHub: Repository | Issues

📝 What's New in v0.0.5

🎉 Major updates from v0.0.4 to v0.0.5:

🔧 Plugin Installation Fix - Fixed plugin installation errors to ensure smooth setup process

Previous Updates (v0.0.4)

Major updates from v0.0.3 to v0.0.4:

🌐 WeChat API Proxy Support - Configure custom WeChat API proxy to bypass whitelist restrictions
⏱️ Configurable Retry Timeout - Adjust retry wait timeout ratio (default 0.7) for better response timing
🔥 Interactive Waiting Mode - When customer service messages are disabled and AI response takes too long, users can reply "1" to extend waiting time with configurable retry limits

🚀 Love this project? Show your support by giving it a ⭐ on GitHub!
💡 Found it useful? Help others discover it by starring the repository!
🎯 Want updates? Star and watch to get notified of new features!

Overview

The Dify WeChat Official Account Plugin is designed for content creators and public account owners who want to integrate AI capabilities into their WeChat Official Accounts. It provides 24/7 intelligent customer service and content assistance.

Quick Setup Guide

Step 1: Configure the Plugin

After installing the plugin, create a new endpoint
Configure the following settings:

Required Settings

Endpoint Name: Any name you prefer
APP: Select the Dify application that will handle user messages
AppID: Your Official Account's AppID
WeChat Token: Copy from your WeChat Official Account platform

Encryption Mode Settings (Optional)

EncodingAESKey: Copy from your WeChat Official Account platform (leave empty if not configured)
AppSecret: Your Official Account's AppSecret

Timeout & Response Settings (Optional)

Timeout Message: A message to show when response takes longer than 15 seconds (default: "内容生成耗时较长，请稍等...")
Retry Wait Timeout Ratio: Retry wait timeout ratio between 0.1-1.0 (default: 0.7)

Customer Service Message Mode (Optional)

Enable Custom Message: Enable customer service messages (requires customer service message permission, default: false)

Interactive Waiting Mode (Optional, only effective when custom message is disabled)

Continue Waiting Message: Continue waiting prompt message (default: "生成答复中，继续等待请回复1")
Max Continue Count: Maximum continue waiting count (default: 2)

Network Settings (Optional)

WeChat API Proxy URL: Custom WeChat API proxy address (default: api.weixin.qq.com, do not include https://, http is not supported)

Note: The timeout message is important because WeChat requires a response within 15 seconds. If your AI application takes longer to generate a complete response:

The timeout message will be sent as an immediate response

If AppID and AppSecret are configured, the complete AI response will be sent via WeChat's customer service message API

Please ensure your Official Account has permission to send customer service messages

Step 2: Configure WeChat Official Account

Log in to WeChat Official Account Platform (https://mp.weixin.qq.com/)
Go to "Settings & Development" -> "Basic Settings"
Under "Server Configuration":
- Copy one of the two endpoint URLs from your plugin configuration
- Paste it into the "Server URL" field
- Set the same Token as configured in your plugin
- Choose message encryption method (Plain Text or Secure Mode)
- If using Secure Mode, set the same EncodingAESKey as in your plugin
Click "Submit" to save the configuration

Step 3: Verify Configuration

After saving both plugin and WeChat configurations
Send a test message to your Official Account
If you receive an AI response, the configuration is successful

🎉 Success! If everything works perfectly, consider giving this project a ⭐ to help others find it!

Advanced Usage

Supported Message Types

This plugin supports multiple types of messages that your users can send to your WeChat Official Account:

1. Text Messages

Users can send regular text messages
Relevant input parameters:

2. Image Messages

Users can send image content
The system provides image URL to AI for processing
Relevant input parameters:

3. Voice Messages

Users can send voice recordings
The system converts voice to base64 format for AI processing
Relevant input parameters:

4. Link Messages

Users can share links to articles/websites
The system extracts link information for AI processing
Relevant input parameters:

Your Dify application can access all these parameters in the conversation context and respond accordingly.

Technical Architecture

This plugin uses a modular design with the following main components:

Directory Structure

🌟 Support This Project

If you find this plugin helpful, please consider:

⭐ Star this repository to show your support
🐛 Report issues to help improve the plugin
💡 Suggest features for future development
📢 Share with others who might benefit from it
🤝 Contribute by submitting pull requests

Your support motivates continued development and improvement!