Design for uncertain outcomes
A network may disconnect after the server commits an order but before the client receives its response. Persist your local request reference, service, country and timestamp. If your integration has a supported idempotency mechanism, use it according to the current API documentation; do not assume one exists without checking.
Reconcile before resubmitting
Query available order status or inspect account History using the documented workflow. If an assigned number already exists, continue with that order and poll its SMS status. If there is a clear failure with no order, a retry may be appropriate. Apply a bounded retry policy rather than an unlimited purchase loop.
Keep the audit clean
Log response codes, order IDs and timing, but do not publish received OTP values or wallet secrets in development logs. Use authorized test accounts and a planned budget. Registration gives developers access to the current API entry point, catalog and account records needed to verify the behavior.
Using SMS Activation responsibly
Use numbers only for accounts, applications, and tests you are authorized to access. Follow the target platform’s terms and local law. Availability, prices, supported routes, and payment networks can change, so verify current details in the dashboard before paying.
Create an account to review the current API and reconcile number orders safely.