🧪 Intelligent API Testing Framework

A robust and extensible Python-based API testing framework that automates functional testing, load testing, and penetration testing. This framework enables fast feedback cycles with dynamic payload mutation and insightful HTML+JSON reporting including key performance metrics like P90, P95, and P99.

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🚀 Features

• 🖁️ Supports GET and POST API testing
• 🔒 Built-in penetration testing (e.g., SQL Injection patterns)
• 📈 Load testing with multithreaded request generation
• ⚡ Performance metrics: Average, P90, P95, P99 response times
• 📄 Auto-generated reports in JSON and HTML (with collapsible sections)
• 🤖 Dynamic payload mutation for realistic fuzz testing
• 🔧 Easily integrable into CI/CD pipelines

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💪 Setup Instructions

1. Clone this repository:

git clone [https://github.com/your-username/api-testing-framework.git](https://github.com/shreyash2509/Intelligent-API-Testing-Framework.git)
cd Intelligent-API-Testing-Framework.git

2. (Optional but recommended) Create a virtual environment:

python -m venv venv
source venv/bin/activate  # On Windows: venv\Scripts\activate

3. Install dependencies:

pip install -r requirements.txt

Note: If requirements.txt is not present, install manually:

pip install requests

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⚙️ Usage

Run the app:

python app.py

You will be prompted to enter:

• Base URL (e.g., https://yourapi.com)
• Endpoint (e.g., /v1/test)
• Method (GET or POST)
• (Optional) Authorization token

After testing, the framework will generate:

• JSON report: api_test_report_YYYY-MM-DD_HH-MM-SS.json
• HTML report: api_test_report_YYYY-MM-DD_HH-MM-SS.html

Open the HTML file in a browser for an interactive overview.

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📈 Example Output

HTML Report Sections:

• Initial Request Summary
• Load Test Results (collapsible)
• Penetration Test Results (collapsible)
• Payload Variants (collapsible)

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📁 Folder Structure

├── app.py                  # Entry point
└── utils/
    ├── request.py          # API request logic
    └── payload_generator.py # Dynamic payload mutation
    └── report_generator.py     # HTML/JSON report generation
    └── penetration_tester.py   # Pen test logic
    └── load_tester.py          # Load testing logic

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🤝 Contributing

Pull requests are welcome. For major changes, please open an issue first to discuss what you'd like to change.

Please make sure to update tests as appropriate.

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📄 License

MIT License