GxP Developer Documentation

Everything you need to integrate with GxP

REST API

Complete OpenAPI 3.1 documentation for all REST endpoints with code samples in cURL and JavaScript.

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WebSocket Events

Real-time event streaming via Pusher. Subscribe to channels and receive instant updates.

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Webhooks

Configure incoming and outgoing webhooks for event-driven integrations.

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Quick Start

Get up and running with the GxP API in minutes. Our RESTful API uses standard HTTP methods and returns JSON responses.

1. Authenticate - Get your API token via Sanctum or API keys
2. Explore the API - Browse endpoints with interactive documentation
3. Subscribe to Events - Set up real-time updates via WebSocket
4. Configure Webhooks - Receive notifications when data changes

curl -X POST "https://api.gramercy.cloud/api/v1/attendees" \
  -H "Authorization: Bearer YOUR_TOKEN" \
  -H "Content-Type: application/json" \
  -d '{
    "first_name": "John",
    "last_name": "Doe",
    "email": "john.doe@example.com",
    "attendee_type_id": 1
  }'

Guides & Resources

Authentication

Learn about API authentication methods

Attendee Management

Create and manage event attendees

Access Control

Set up zones, readers, and permissions

Webhook Security

HMAC signatures and best practices