v2
latestOpenAPI 3.1.0Source-specific upstream terms; see response catalog metadata2026-07-26139203447.9 KBBilling
User
Create an idempotent credit-pack Checkout session
Requires login and CSRF. The body is capped at 16 KiB and every external attempt consumes a strict per-user budget.
post/api/v1/credits/checkout
Headers
X-CSRF-Tokenstring required
Fresh token returned by GET /api/v1/user/me for this authenticated session.
Idempotency-Keystring
Request body
Response
Checkout URL and Stripe session id