# ClickGo API > Public REST API for managing campaigns, creatives, advertisers and reporting data on the network. All endpoints are versioned under /api/v1. ## API Documentation - [OpenAPI Specification](https://developers.clickgo.com/docs.openapi): Full OpenAPI 3.0 specification in YAML format - [Postman Collection](https://developers.clickgo.com/docs.postman): Postman collection for import ## Authentication All requests require an API key. Send it on every request using either: - Header: `Authorization: Bearer mk_xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx` - Header: `X-API-KEY: mk_xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx` Generate your API key from Network Settings → API Keys in the admin dashboard. ## Base URL - Production: https://api.clickgotrack.com/api/v1