Core API (API 3.1) is designed for Server-to-Server integrations. It uses a publisher token for authentication and provides additional functionality such as:
- Subscribing to webhook topics
- Dunning action settings
- Listing subscriptions and users
- Externally-managed subscriptions synchronization.
Core API is used to provide additional flexibility for publishers who want to leverage their backend services to integrate with Cleeng
| Environment | URL |
|---|---|
| Sandbox | https://api.sandbox.cleeng.com/3.1 |
| Production | https://api.cleeng.com/3.1 |
Authentication
This API requires a header with publisher token.
{
"X-Publisher-Token": "your_publisher_token"
}