Transform Postman collections into Unity-ready API clients instantly. Test API calls in-editor and generate production-ready C# code in minutes.

• Import Postman collections directly into Unity
• Test API endpoints in real-time with a familiar interface
• Generate clean, maintainable C# code
• Support for both async and coroutine methods
• Handle all common API patterns (REST, authentication, file uploads)
• Beautiful and intuitive Unity Editor integration
• Comprehensive error handling and logging
• Full documentation and examples

1. Download REST Express from the Unity Asset Store
2. Import the package into your Unity project
3. Access tools via Unity Editor menus:
   • Main Windows: Window → REST Express →
   • Tools: Tools → REST Express →

For detailed installation instructions, visit our Getting Started Guide.

• Open REST Express (Window → REST Express → API Importer)
• Click "Import Collection" or use Tools → REST Express → Import Collection
• Select your Postman collection file

• Select any request from the collection tree
• Fill in required parameters
• Click "Send" to test in real-time
• View formatted responses instantly

• Open Script Generator (Window/REST Express/Script Generator)
• Choose async or coroutine style
• Click "Generate" to create your API client

• Getting Started Guide
• API Reference
• Code Generation Guide
• Best Practices
• Examples
• Troubleshooting
• FAQ

• Unity 2020.3 LTS or later
• .NET 4.x Scripting Runtime
• Postman Collection v2.1 format

Need help? We've got you covered:

• Check our FAQ
• Browse documentation
• Open an issue
• Contact support

• Enable detailed logging via Tools → REST Express → Enable Logging for debugging
• Disable logging via Tools → REST Express → Disable Logging for cleaner console
• Check our Troubleshooting Guide for common solutions

This project is licensed under the MIT License - see the LICENSE file for details.

Created by Simple Yet Efficient

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Made with ❤️ for Unity developers