Start with the supported contract
The Developer Platform documents public ticket purchase and verification interfaces alongside the Organization API’s ticket-type and payment capabilities. Select the interface that matches your approved access.
Protect credentials
Organization requests are signed on your backend. Keep secret keys away from browsers and mobile apps, and enforce the same campaign and ticket availability shown by SparkGlim.
Confirm before fulfillment
Use authoritative transaction results when completing a purchase. A custom confirmation page must not issue tickets or mark payment as successful based only on a redirect.