Sandbox and approval
Sign-up is open, so a new account starts in the sandbox. Everything about the integration is real from the first minute: keys, signatures, statuses, callbacks. Only the money is not.
What the sandbox is
A provider named sandbox that accepts every order from an unapproved account and never
touches funds. GET /gw/v1/methods reflects it: it lists what the sandbox can take, which is
every method, every rail, and RUB and USD with no amount bounds. The payment details it
returns are placeholders:
| Rail | Details |
|---|---|
Sbp | phone +70000000000, holder SANDBOX HOLDER, bank Sandbox Bank |
C2c | card 4111 1111 1111 1111, holder SANDBOX HOLDER, bank Sandbox Bank |
Phone | phone +70000000000 |
| none | account SANDBOX-ACCOUNT-0001 |
Driving a sandbox order
The sandbox does nothing on its own: an order stays Created until you act or until it
expires. On the order page in the cabinet, a sandbox order shows two buttons:
- Simulate payment plays a provider confirmation. The order goes straight to
Completed, the credited amount lands on your balance, andorder.completedis delivered to your callback URL through the same worker, with the same signature, as a live order. - Simulate failure plays a provider rejection:
Canceled, andorder.cancelled.
Everything else works as live: expiry after lifetimeMinutes, GET on the order, appeals,
the callback attempt list, Resend callback. Sandbox orders skip the platform's
funds-confirmation step, so they complete immediately; live orders pass through Payed first.
The sandbox balance is not real money. It is reset when the account goes live.
Going live
An administrator reviews the account and approves it. From that moment the same cash desks, the same keys and the same callback URLs route to live providers. Nothing changes in your code. The Settings page in the cabinet shows the current mode under Account, and the overview shows a notice while the account is under review.
If the sandbox provider is switched off on the platform, an unapproved account gets
400 MERCHANT_NOT_APPROVED on order creation until it is approved.
Limits that can stop traffic once live
- Turnover limits. A cap in USD per cash desk, merchant or the whole platform, per hour,
day or calendar month. When reached, orders answer
TRAFFIC_LIMIT_REACHEDuntil the window rolls over. See Limits. - The appeal guard. A provider with too many open appeals is paused; traffic resumes once they are resolved. This is per provider, not per merchant.
- A stop by the platform. Support can stop a cash desk; it answers
SHOP_STOPPEDwith the reason, and the cash desk card in the cabinet shows the same reason. - Your own switch. A cash desk you disable answers
SHOP_INACTIVE.
GET /gw/v1/methods reports all of these as available: false with a reason.