Postman2Repeater

Postman2Repeater is a Jython-based Burp Suite extension that imports Postman Collection (v2.x) and Environment JSON files, resolves {{variables}}, and sends requests directly to Burp's Repeater (one tab per request).

Features

• Load Postman collection (.json) and optional environment (.json)
• Resolves {{variable}} using environment → collection variable precedence
• Supports raw and urlencoded bodies; best-effort formdata
• Sends single or all requests to Repeater
• Uses Burp helpers.buildHttpMessage for robust header/body handling

Files

• postman2repeater.py — Burp extension (Jython 2.7). Copy this file from the canvas or from the project root if you added it.
• examples/ — small example collection and environment JSONs
• docs/INSTALL.md — installation instructions

Installation (local)

1. Download Jython standalone (e.g., jython-standalone-2.7.3.jar) and note its path.
2. Copy postman2repeater.py into a local folder.
3. Open Burp Suite → Extender → Options → Python Environment → point to the Jython jar.
4. Extender → Extensions → Add → Extension type: Python → choose postman2repeater.py.
5. Open the new tab Postman2Repeater in Burp, load collection & environment, and send requests to Repeater.

Usage

1. Click Load Collection... and pick a Postman collection JSON.
2. (Optional) Click Load Environment... and pick a Postman environment JSON.
3. Select a row from the request table and click Send Selected to Repeater or click Send All to Repeater.

Tips

• If your collection uses auth (Bearer / API key), add the header in Postman or in the collection-level variables — future versions may auto-apply auth.
• For binary form-data with file attachments, behavior is best-effort. Consider using small test values or the manual Repeater tab for highly specific multipart tests.

Contributing

PRs welcome. If you add features (auth handling, full multipart, throttling), open an issue first describing expected UX.

License

MIT