API Reference v2.0 15 min read

REST API Reference

admin
(Updated April 22, 2026)
cURL
Image
REST API Reference

This reference documents all available REST API endpoints. Each endpoint includes request parameters, response schemas, and example responses.

Base URL

All API requests use the following base URL:

https://api.connectbase.com/v2/

Common Headers

Header Value Required
Authorization Bearer {api_key} Yes
Content-Type application/json For POST/PUT
Accept application/json Recommended

Rate Limiting

All endpoints are rate-limited to 1,000 requests per minute per API key. Rate limit headers are included in every response:

X-RateLimit-Limit: 1000\nX-RateLimit-Remaining: 999\nX-RateLimit-Reset: 1679616000

Error Codes

The API uses standard HTTP status codes: 200 (Success), 400 (Bad Request), 401 (Unauthorized), 403 (Forbidden), 404 (Not Found), 429 (Rate Limited), 500 (Server Error).