Skip to main content

BOB Merchant API v2 changelog

Customer IP support — 2026-09-29​

  • Added fields.merchant_user_ip to PayIn and PayOut examples and request tables.
  • The field maps to the operation's customer IP. IPv4 and IPv6 are supported; required status follows the selected shop's input schema.

Merchant integration clarification — 2026-09-29​

  • Clarified the create → status → callback flow and safe retries with the original order ID.
  • Documented POST body-only input, URL validation, customer-field types, and mobile-account length.
  • Explained PayIn preparation, signed link expiry, and status-based browser returns.
  • Corrected v2 callback acknowledgement to HTTP 200 and documented retries, result corrections, and signing-key rotation.
  • Clarified optional PayIn payer-account data and its current mapping limitations.

This documentation update is not a backend release or confirmation that every channel is available. Confirm the deployed contract and the supported fields for your assigned shops before live integration.

Initial merchant guide — 2026-09-24​

Documented the implemented v2 deposit, withdrawal, individual transaction status, and terminal callback contracts. The v2 API does not currently provide balance or transaction-list endpoints. This guide is based on the hrs-core implementation and does not assert that a particular production environment has deployed v2; confirm availability during merchant onboarding.