API Reference
Build with Our REST API
Integrate ShowUpHQ into your applications with our powerful and easy-to-use API.
Secure Authentication
Use Bearer token authentication in the Authorization header.
Bearer YOUR_API_KEYRate Limits
1000 requests per minute for standard plans. Contact us for higher limits.
X-RateLimit-Remaining headerQuick Example
Make your first API request
Request
curl -X GET "https://api.getshowuphq.com/v1/appointments" \
-H "Authorization: Bearer YOUR_API_KEY" \
-H "Content-Type: application/json"Response
{
"data": [
{
"id": "apt_123",
"client_id": "cli_456",
"service_id": "svc_789",
"starts_at": "2026-01-25T10:00:00Z",
"ends_at": "2026-01-25T11:00:00Z",
"status": "confirmed",
"no_show_risk": 0.15,
"created_at": "2026-01-20T15:30:00Z"
}
],
"meta": {
"total": 42,
"page": 1,
"per_page": 10
}
}API Endpoints
Available endpoints in our REST API