Build on the PARQ Platform
A full REST API, webhooks, and developer tooling to integrate PARQ into any system or build entirely new workflows on top.
Everything developers need
PARQ is built API-first. Every feature available in the dashboard is available via the API.
REST API
Full REST API covering sessions, payments, permits, vehicles, sites, and reporting endpoints.
Webhooks
Subscribe to real-time event streams — session start, payment, enforcement trigger, and more.
API Key Management
Create, rotate, and revoke API keys per integration with granular scope controls.
Developer Documentation
Comprehensive API reference with code examples in Python, Node.js, and cURL.
Sandbox Environment
Full-featured sandbox for development and testing without affecting live data.
OAuth 2.0 Support
Industry-standard OAuth 2.0 authentication for secure third-party integrations.
Simple. Predictable. Powerful.
# Get all active sessions for a site
GET /v1/sites/{site_id}/sessions?status=active
Authorization: Bearer <your_api_key>
// Response
{
"sessions": [{
"id": "ses_01JXXX",
"plate": "AB12 CDE",
"entry_time": "2025-05-10T09:14:00Z",
"payment_status": "paid"
}]
}