Burp API DocLogger

A Burp Suite extension that automatically logs API endpoints and exports them into interactive Swagger/OpenAPI HTML documentation.

Features

• Logs API calls
• Captures query parameters, request body, and Authorization header
• Exports to standalone api-docs.html with:
  • Editable base URL
  • Editable Authorization token
  • Executable Swagger UI

Installation

1. Open Burp Suite

2. Go to Extender → Extensions

3. Click Add and load api_Doclogger.py with:

   • Extension Type: Python
   • Environment: Jython (e.g., jython-standalone-2.7.x.jar)

4. Once loaded, a new tab "API DocLogger" will appear

5. Click Export OpenAPI HTML after capturing requests

Requirements

• Burp Suite (Community or Pro)
• Jython (2.7.x)

Demo