Adyen · Authentication Profile

Adyen Authentication

Authentication

Adyen secures its APIs with apiKey and http across 3 declared security schemes, as derived from its OpenAPI definitions.

PaymentsFinancial ServicesFintechAgentic CommercePoint-of-SalePayment Processing
Methods: apiKey, http Schemes: 3 OAuth flows: API key in: header, query

Security Schemes

ApiKeyAuth apiKey
· in: header (X-API-Key)
BasicAuth http
scheme: basic
clientKey apiKey
· in: query (clientKey)

Source

Authentication Profile

Raw ↑ 
generated: '2026-10-12'
method: derived
source: openapi/adyen-acceptdispute-api-openapi.yml, openapi/adyen-account-api-openapi.yml,
  openapi/adyen-accountholderbalance-api-openapi.yml, openapi/adyen-accountholdertransactionlist-api-openapi.yml,
  openapi/adyen-accounts-api-openapi.yml, openapi/adyen-adjustauthorisation-api-openapi.yml,
  openapi/adyen-admin-api-openapi.yml, openapi/adyen-amount-api-openapi.yml, openapi/adyen-apple-api-openapi.yml,
  openapi/adyen-assignterminals-api-openapi.yml, openapi/adyen-authorise-api-openapi.yml, openapi/adyen-authorise3d-api-openapi.yml
  ...
summary:
  types:
  - apiKey
  - http
  api_key_in:
  - header
  - query
schemes:
- name: ApiKeyAuth
  type: apiKey
  in: header
  parameter: X-API-Key
  sources:
  - openapi/adyen-acceptdispute-api-openapi.yml
  - openapi/adyen-account-api-openapi.yml
  - openapi/adyen-accountholderbalance-api-openapi.yml
  - openapi/adyen-accountholdertransactionlist-api-openapi.yml
  - openapi/adyen-accounts-api-openapi.yml
  - openapi/adyen-adjustauthorisation-api-openapi.yml
  - openapi/adyen-admin-api-openapi.yml
  - openapi/adyen-amount-api-openapi.yml
  - openapi/adyen-apple-api-openapi.yml
  - openapi/adyen-assignterminals-api-openapi.yml
  - openapi/adyen-authorise-api-openapi.yml
  - openapi/adyen-authorise3d-api-openapi.yml
  - openapi/adyen-authorise3ds2-api-openapi.yml
  - openapi/adyen-availability-api-openapi.yml
  - openapi/adyen-balance-api-openapi.yml
  - openapi/adyen-balanceinquiry-api-openapi.yml
  - openapi/adyen-businesslines-api-openapi.yml
  - openapi/adyen-calculate-api-openapi.yml
  - openapi/adyen-cancel-api-openapi.yml
  - openapi/adyen-cancelorrefund-api-openapi.yml
  - openapi/adyen-cancels-api-openapi.yml
  - openapi/adyen-capture-api-openapi.yml
  - openapi/adyen-captures-api-openapi.yml
  - openapi/adyen-card-api-openapi.yml
  - openapi/adyen-card-orders-api-openapi.yml
  - openapi/adyen-cardacquisition-api-openapi.yml
  - openapi/adyen-cardreaderapdu-api-openapi.yml
  - openapi/adyen-changes-api-openapi.yml
  - openapi/adyen-changestatus-api-openapi.yml
  - openapi/adyen-check-balance-api-openapi.yml
  - openapi/adyen-checkaccountholder-api-openapi.yml
  - openapi/adyen-closeaccount-api-openapi.yml
  - openapi/adyen-closeaccountholder-api-openapi.yml
  - openapi/adyen-closestores-api-openapi.yml
  - openapi/adyen-companies-api-openapi.yml
  - openapi/adyen-confirmthirdparty-api-openapi.yml
  - openapi/adyen-cost-api-openapi.yml
  - openapi/adyen-createaccount-api-openapi.yml
  - openapi/adyen-createaccountholder-api-openapi.yml
  - openapi/adyen-createnotificationconfiguration-api-openapi.yml
  - openapi/adyen-createpermit-api-openapi.yml
  - openapi/adyen-createtestcardranges-api-openapi.yml
  - openapi/adyen-debitaccountholder-api-openapi.yml
  - openapi/adyen-declinethirdparty-api-openapi.yml
  - openapi/adyen-defenddispute-api-openapi.yml
  - openapi/adyen-deletebankaccounts-api-openapi.yml
  - openapi/adyen-deletedisputedefensedocument-api-openapi.yml
  - openapi/adyen-deletelegalarrangements-api-openapi.yml
  - openapi/adyen-deletenotificationconfigurations-api-openapi.yml
  - openapi/adyen-deletepayoutmethods-api-openapi.yml
  - openapi/adyen-deleteshareholders-api-openapi.yml
  - openapi/adyen-deletesignatories-api-openapi.yml
  - openapi/adyen-diagnosis-api-openapi.yml
  - openapi/adyen-disable-api-openapi.yml
  - openapi/adyen-disablepermit-api-openapi.yml
  - openapi/adyen-display-api-openapi.yml
  - openapi/adyen-documents-api-openapi.yml
  - openapi/adyen-donate-api-openapi.yml
  - openapi/adyen-donations-api-openapi.yml
  - openapi/adyen-enableservice-api-openapi.yml
  - openapi/adyen-erasure-api-openapi.yml
  - openapi/adyen-findterminal-api-openapi.yml
  - openapi/adyen-getaccountholder-api-openapi.yml
  - openapi/adyen-getauthenticationresult-api-openapi.yml
  - openapi/adyen-getnotificationconfiguration-api-openapi.yml
  - openapi/adyen-getnotificationconfigurationlist-api-openapi.yml
  - openapi/adyen-getonboardingurl-api-openapi.yml
  - openapi/adyen-getpciquestionnaireurl-api-openapi.yml
  - openapi/adyen-getstoresunderaccount-api-openapi.yml
  - openapi/adyen-gettaxform-api-openapi.yml
  - openapi/adyen-getterminaldetails-api-openapi.yml
  - openapi/adyen-getterminalsunderaccount-api-openapi.yml
  - openapi/adyen-gettotals-api-openapi.yml
  - openapi/adyen-getuploadeddocuments-api-openapi.yml
  - openapi/adyen-grants-api-openapi.yml
  - openapi/adyen-input-api-openapi.yml
  - openapi/adyen-instruments-api-openapi.yml
  - openapi/adyen-issue-api-openapi.yml
  - openapi/adyen-keys-api-openapi.yml
  - openapi/adyen-legal-entities-api-openapi.yml
  - openapi/adyen-links-api-openapi.yml
  - openapi/adyen-listrecurringdetails-api-openapi.yml
  - openapi/adyen-load-api-openapi.yml
  - openapi/adyen-login-api-openapi.yml
  - openapi/adyen-logout-api-openapi.yml
  - openapi/adyen-loyalty-api-openapi.yml
  - openapi/adyen-me-api-openapi.yml
  - openapi/adyen-merchants-api-openapi.yml
  - openapi/adyen-mergebalance-api-openapi.yml
  - openapi/adyen-method-api-openapi.yml
  - openapi/adyen-methods-api-openapi.yml
  - openapi/adyen-networks-api-openapi.yml
  - openapi/adyen-notifyshopper-api-openapi.yml
  - openapi/adyen-offer-api-openapi.yml
  - openapi/adyen-offers-api-openapi.yml
  - openapi/adyen-orders-api-openapi.yml
  - openapi/adyen-payment-api-openapi.yml
  - openapi/adyen-payments-api-openapi.yml
  - openapi/adyen-payout-api-openapi.yml
  - openapi/adyen-payoutaccountholder-api-openapi.yml
  - openapi/adyen-pins-api-openapi.yml
  - openapi/adyen-print-api-openapi.yml
  - openapi/adyen-reconciliation-api-openapi.yml
  - openapi/adyen-refund-api-openapi.yml
  - openapi/adyen-refundfundstransfer-api-openapi.yml
  - openapi/adyen-refundnotpaidouttransfers-api-openapi.yml
  - openapi/adyen-retrieve3ds2result-api-openapi.yml
  - openapi/adyen-retrieveapplicabledefensereasons-api-openapi.yml
  - openapi/adyen-reversal-api-openapi.yml
  - openapi/adyen-rules-api-openapi.yml
  - openapi/adyen-scheduleaccountupdater-api-openapi.yml
  - openapi/adyen-session-api-openapi.yml
  - openapi/adyen-sessions-api-openapi.yml
  - openapi/adyen-setupbeneficiary-api-openapi.yml
  - openapi/adyen-storedetail-api-openapi.yml
  - openapi/adyen-storedetailandsubmitthirdparty-api-openapi.yml
  - openapi/adyen-storedvalue-api-openapi.yml
  - openapi/adyen-stores-api-openapi.yml
  - openapi/adyen-submitthirdparty-api-openapi.yml
  - openapi/adyen-supplydefensedocument-api-openapi.yml
  - openapi/adyen-suspendaccountholder-api-openapi.yml
  - openapi/adyen-technicalcancel-api-openapi.yml
  - openapi/adyen-terminals-api-openapi.yml
  - openapi/adyen-testnotificationconfiguration-api-openapi.yml
  - openapi/adyen-themes-api-openapi.yml
  - openapi/adyen-transaction-status-api-openapi.yml
  - openapi/adyen-transactions-api-openapi.yml
  - openapi/adyen-transferfunds-api-openapi.yml
  - openapi/adyen-transferinstruments-api-openapi.yml
  - openapi/adyen-transfers-api-openapi.yml
  - openapi/adyen-unsuspendaccountholder-api-openapi.yml
  - openapi/adyen-update-notification-configuration-api-openapi.yml
  - openapi/adyen-updateaccount-api-openapi.yml
  - openapi/adyen-updateaccountholder-api-openapi.yml
  - openapi/adyen-updateaccountholderstate-api-openapi.yml
  - openapi/adyen-uploaddocument-api-openapi.yml
  - openapi/adyen-voidpendingrefund-api-openapi.yml
  - openapi/adyen-voidtransaction-api-openapi.yml
- name: BasicAuth
  type: http
  scheme: basic
  sources:
  - openapi/adyen-acceptdispute-api-openapi.yml
  - openapi/adyen-account-api-openapi.yml
  - openapi/adyen-accountholderbalance-api-openapi.yml
  - openapi/adyen-accountholdertransactionlist-api-openapi.yml
  - openapi/adyen-accounts-api-openapi.yml
  - openapi/adyen-adjustauthorisation-api-openapi.yml
  - openapi/adyen-admin-api-openapi.yml
  - openapi/adyen-amount-api-openapi.yml
  - openapi/adyen-apple-api-openapi.yml
  - openapi/adyen-assignterminals-api-openapi.yml
  - openapi/adyen-authorise-api-openapi.yml
  - openapi/adyen-authorise3d-api-openapi.yml
  - openapi/adyen-authorise3ds2-api-openapi.yml
  - openapi/adyen-availability-api-openapi.yml
  - openapi/adyen-balance-api-openapi.yml
  - openapi/adyen-balanceinquiry-api-openapi.yml
  - openapi/adyen-businesslines-api-openapi.yml
  - openapi/adyen-calculate-api-openapi.yml
  - openapi/adyen-cancel-api-openapi.yml
  - openapi/adyen-cancelorrefund-api-openapi.yml
  - openapi/adyen-cancels-api-openapi.yml
  - openapi/adyen-capture-api-openapi.yml
  - openapi/adyen-captures-api-openapi.yml
  - openapi/adyen-card-api-openapi.yml
  - openapi/adyen-card-orders-api-openapi.yml
  - openapi/adyen-cardacquisition-api-openapi.yml
  - openapi/adyen-cardreaderapdu-api-openapi.yml
  - openapi/adyen-changes-api-openapi.yml
  - openapi/adyen-changestatus-api-openapi.yml
  - openapi/adyen-check-balance-api-openapi.yml
  - openapi/adyen-checkaccountholder-api-openapi.yml
  - openapi/adyen-closeaccount-api-openapi.yml
  - openapi/adyen-closeaccountholder-api-openapi.yml
  - openapi/adyen-closestores-api-openapi.yml
  - openapi/adyen-companies-api-openapi.yml
  - openapi/adyen-confirmthirdparty-api-openapi.yml
  - openapi/adyen-cost-api-openapi.yml
  - openapi/adyen-createaccount-api-openapi.yml
  - openapi/adyen-createaccountholder-api-openapi.yml
  - openapi/adyen-createnotificationconfiguration-api-openapi.yml
  - openapi/adyen-createpermit-api-openapi.yml
  - openapi/adyen-createtestcardranges-api-openapi.yml
  - openapi/adyen-debitaccountholder-api-openapi.yml
  - openapi/adyen-declinethirdparty-api-openapi.yml
  - openapi/adyen-defenddispute-api-openapi.yml
  - openapi/adyen-deletebankaccounts-api-openapi.yml
  - openapi/adyen-deletedisputedefensedocument-api-openapi.yml
  - openapi/adyen-deletelegalarrangements-api-openapi.yml
  - openapi/adyen-deletenotificationconfigurations-api-openapi.yml
  - openapi/adyen-deletepayoutmethods-api-openapi.yml
  - openapi/adyen-deleteshareholders-api-openapi.yml
  - openapi/adyen-deletesignatories-api-openapi.yml
  - openapi/adyen-diagnosis-api-openapi.yml
  - openapi/adyen-disable-api-openapi.yml
  - openapi/adyen-disablepermit-api-openapi.yml
  - openapi/adyen-display-api-openapi.yml
  - openapi/adyen-documents-api-openapi.yml
  - openapi/adyen-donate-api-openapi.yml
  - openapi/adyen-donations-api-openapi.yml
  - openapi/adyen-enableservice-api-openapi.yml
  - openapi/adyen-erasure-api-openapi.yml
  - openapi/adyen-findterminal-api-openapi.yml
  - openapi/adyen-getaccountholder-api-openapi.yml
  - openapi/adyen-getauthenticationresult-api-openapi.yml
  - openapi/adyen-getnotificationconfiguration-api-openapi.yml
  - openapi/adyen-getnotificationconfigurationlist-api-openapi.yml
  - openapi/adyen-getonboardingurl-api-openapi.yml
  - openapi/adyen-getpciquestionnaireurl-api-openapi.yml
  - openapi/adyen-getstoresunderaccount-api-openapi.yml
  - openapi/adyen-gettaxform-api-openapi.yml
  - openapi/adyen-getterminaldetails-api-openapi.yml
  - openapi/adyen-getterminalsunderaccount-api-openapi.yml
  - openapi/adyen-gettotals-api-openapi.yml
  - openapi/adyen-getuploadeddocuments-api-openapi.yml
  - openapi/adyen-grants-api-openapi.yml
  - openapi/adyen-input-api-openapi.yml
  - openapi/adyen-instruments-api-openapi.yml
  - openapi/adyen-issue-api-openapi.yml
  - openapi/adyen-keys-api-openapi.yml
  - openapi/adyen-legal-entities-api-openapi.yml
  - openapi/adyen-links-api-openapi.yml
  - openapi/adyen-listrecurringdetails-api-openapi.yml
  - openapi/adyen-load-api-openapi.yml
  - openapi/adyen-login-api-openapi.yml
  - openapi/adyen-logout-api-openapi.yml
  - openapi/adyen-loyalty-api-openapi.yml
  - openapi/adyen-me-api-openapi.yml
  - openapi/adyen-merchants-api-openapi.yml
  - openapi/adyen-mergebalance-api-openapi.yml
  - openapi/adyen-method-api-openapi.yml
  - openapi/adyen-methods-api-openapi.yml
  - openapi/adyen-networks-api-openapi.yml
  - openapi/adyen-notifyshopper-api-openapi.yml
  - openapi/adyen-offer-api-openapi.yml
  - openapi/adyen-offers-api-openapi.yml
  - openapi/adyen-orders-api-openapi.yml
  - openapi/adyen-payment-api-openapi.yml
  - openapi/adyen-payments-api-openapi.yml
  - openapi/adyen-payout-api-openapi.yml
  - openapi/adyen-payoutaccountholder-api-openapi.yml
  - openapi/adyen-pins-api-openapi.yml
  - openapi/adyen-print-api-openapi.yml
  - openapi/adyen-reconciliation-api-openapi.yml
  - openapi/adyen-refund-api-openapi.yml
  - openapi/adyen-refundfundstransfer-api-openapi.yml
  - openapi/adyen-refundnotpaidouttransfers-api-openapi.yml
  - openapi/adyen-retrieve3ds2result-api-openapi.yml
  - openapi/adyen-retrieveapplicabledefensereasons-api-openapi.yml
  - openapi/adyen-reversal-api-openapi.yml
  - openapi/adyen-rules-api-openapi.yml
  - openapi/adyen-scheduleaccountupdater-api-openapi.yml
  - openapi/adyen-session-api-openapi.yml
  - openapi/adyen-sessions-api-openapi.yml
  - openapi/adyen-setupbeneficiary-api-openapi.yml
  - openapi/adyen-storedetail-api-openapi.yml
  - openapi/adyen-storedetailandsubmitthirdparty-api-openapi.yml
  - openapi/adyen-storedvalue-api-openapi.yml
  - openapi/adyen-stores-api-openapi.yml
  - openapi/adyen-submitthirdparty-api-openapi.yml
  - openapi/adyen-supplydefensedocument-api-openapi.yml
  - openapi/adyen-suspendaccountholder-api-openapi.yml
  - openapi/adyen-technicalcancel-api-openapi.yml
  - openapi/adyen-terminals-api-openapi.yml
  - openapi/adyen-testnotificationconfiguration-api-openapi.yml
  - openapi/adyen-themes-api-openapi.yml
  - openapi/adyen-transaction-status-api-openapi.yml
  - openapi/adyen-transactions-api-openapi.yml
  - openapi/adyen-transferfunds-api-openapi.yml
  - openapi/adyen-transferinstruments-api-openapi.yml
  - openapi/adyen-transfers-api-openapi.yml
  - openapi/adyen-unsuspendaccountholder-api-openapi.yml
  - openapi/adyen-update-notification-configuration-api-openapi.yml
  - openapi/adyen-updateaccount-api-openapi.yml
  - openapi/adyen-updateaccountholder-api-openapi.yml
  - openapi/adyen-updateaccountholderstate-api-openapi.yml
  - openapi/adyen-uploaddocument-api-openapi.yml
  - openapi/adyen-voidpendingrefund-api-openapi.yml
  - openapi/adyen-voidtransaction-api-openapi.yml
- name: clientKey
  type: apiKey
  in: query
  parameter: clientKey
  sources:
  - openapi/adyen-account-api-openapi.yml
  - openapi/adyen-accounts-api-openapi.yml
  - openapi/adyen-balance-api-openapi.yml
  - openapi/adyen-calculate-api-openapi.yml
  - openapi/adyen-card-orders-api-openapi.yml
  - openapi/adyen-changes-api-openapi.yml
  - openapi/adyen-grants-api-openapi.yml
  - openapi/adyen-instruments-api-openapi.yml
  - openapi/adyen-keys-api-openapi.yml
  - openapi/adyen-networks-api-openapi.yml
  - openapi/adyen-offer-api-openapi.yml
  - openapi/adyen-offers-api-openapi.yml
  - openapi/adyen-pins-api-openapi.yml
  - openapi/adyen-rules-api-openapi.yml
  - openapi/adyen-transactions-api-openapi.yml
  - openapi/adyen-transfers-api-openapi.yml

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