XWMS API Webhooks Usage and Billing
How XWMS API integrations should handle events, usage, and billing expectations.
Webhooks, Usage, and Billing
API integrations should be designed for predictable usage, secure event handling, and clear billing expectations.

Usage tracking
XWMS can track API activity by client, domain, route, mode, and user context. This helps with debugging, access review, abuse detection, and billing.
Billing expectations
Some API products can include recurring access, usage-based limits, or custom integration work. Check checkout and product details before assuming an endpoint is included in a plan.
Webhook handling
When webhooks are available for an integration, your application should:
- verify the webhook source
- process events idempotently
- avoid storing secrets in logs
- retry safely when your system is temporarily unavailable
- keep user data only as long as needed
Operational checklist
Review API logs, active domains, approved scopes, and billing status regularly. Disable unused clients and rotate secrets after personnel or deployment changes.
XWMS Docs