Multi-API

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Introduction

Multi-API is a lightweight backend service that allows users to save and switch between multiple API endpoints and keys. Through a simple interface, you can easily manage and switch between different API configurations with minimal resource usage.

Features

• Multiple API endpoint management
• Secure API key storage
• Quick API configuration switching
• Clean web interface
• Data backup support
• Lightweight and resource-efficient
• Cross-platform support (Windows, Linux, macOS)
• Multilingual interface (English and Chinese)
• Debug mode for API interaction logging

System Requirements

• Operating System: Windows 7 or later, macOS 10.12 or later, Linux with glibc 2.17 or later
• Memory: 512MB RAM minimum
• Disk Space: 100MB free space
• Network: Active internet connection for API access

Installation

1. Download the latest version of Multi-API application from the releases page
2. Extract the downloaded files to a local directory
3. (Optional) Copy .env.example to .env and customize the configuration
4. Ensure the executable files have proper permissions (Linux/macOS)

Configuration

Environment Variables

You can customize the following settings in the .env file:

• PORT: Server port number (default: 3000)
• DATA_DIR: Data storage directory (default: ./data)
• BACKUP_DIR: Backup storage directory (default: ./backups)
• ENCRYPTION_KEY: Custom encryption key for API credentials

Advanced Settings

• Configure automatic backups in data/config.json
• Customize logging levels in data/debug_logs/config.json
• Set up proxy settings for API requests

Usage

1. On Linux/macOS, run ./start.sh to start the Multi-API service; on Windows, double-click start.bat or run start.bat
2. Open your browser and visit http://localhost:3000 to use the application
3. To clean privacy data, on Linux/macOS run ./clean-privacy.sh; on Windows, double-click clean-privacy.bat or run clean-privacy.bat

API Management

1. Add new API endpoints through the web interface
2. Configure multiple API keys for each endpoint
3. Test API connections directly from the interface
4. Switch between different API configurations instantly

Backup and Recovery

1. Automatic backups are created daily
2. Access backup files in the backups/ directory
3. Restore from backup through the web interface

Directory Structure

Multi-API/
├── Multi-API.exe       # Main program
├── Clean-Privacy.exe   # Privacy data cleaning tool
├── start.bat          # Windows startup script
├── start.sh           # Linux/macOS startup script
├── clean-privacy.bat  # Windows privacy cleaning script
├── clean-privacy.sh   # Linux/macOS privacy cleaning script
├── .env.example       # Example environment configuration
├── data/              # Data directory
│   ├── db.json        # Database file
│   └── debug_logs/    # Debug log files
└── backups/           # Backup directory

Privacy & Security

• All API keys are stored with industry-standard encryption
• Regular security updates and vulnerability patches
• Privacy data cleaning tool provided
• Local storage only, no data uploaded to cloud
• Optional data encryption at rest

Troubleshooting

1. If the service fails to start:

   • Check if the port is already in use
   • Verify file permissions
   • Review debug logs in data/debug_logs/

2. If API connections fail:

   • Verify API endpoint URLs
   • Check network connectivity
   • Ensure API keys are valid

Support

• Check debug logs for detailed error information
• Review common issues in the troubleshooting section
• Submit bug reports through the issue tracker