OPay · Authentication Profile

Opay Authentication

Authentication

OPay secures its APIs with http across 1 declared security scheme, as derived from its OpenAPI definitions.

PaymentsMobile MoneyFintechSuper AppNigeriaAfricaWalletSavingsBNPLBank TransferCard PaymentsUSSDAgent BankingPOSBill PaymentsAirtimeCashierCheckoutMerchant Acquiring
Methods: http Schemes: 1 OAuth flows: API key in:

Security Schemes

PublicKeyAuth http
scheme: bearer

Source

Authentication Profile

Raw ↑ 
generated: '2026-07-11'
method: derived
source: openapi/opay-cashier-api-openapi.yml
summary:
  types:
  - http
schemes:
- name: PublicKeyAuth
  type: http
  scheme: bearer
  description: Bearer token = merchant public key (used for cashier/create).
  sources:
  - openapi/opay-cashier-api-openapi.yml