API

Heading API Reference

Complete reference for the Heading REST API

Programmatic access to properties, prompts, competitors, and visibility data. Authenticate with session cookies, get JSON responses.

Base URL

https://api.useheading.com

Authentication

All requests require a Better Auth session cookie:

curl https://api.useheading.com/properties \
  -H "Cookie: better-auth.session_token=YOUR_SESSION_TOKEN"

Resources

Status Codes

StatusMeaning
200Success
201Created
400Bad request — check your parameters
401Unauthorized — authentication required
403Forbidden — insufficient permissions
404Not found
422Validation error — check error details
500Internal server error

Rate Limits

  • 60 requests/min per session
  • Bulk operations count as a single request