1. Auth
Framnex for Developers
  • Introduction
    • Overview
    • Quick Start
  • Accounts
    • Opens a new account for a client
      POST
    • Returns the paged list of accounts, optionally filtered by client
      GET
    • Returns an account by its identifier
      GET
  • Auth
    • Exchanges integrator client credentials for an access token.
      POST
  • Clients
    • Onboards a client using the JSON fields returned by the client creation fields endpoint.
      POST
    • Returns the paged list of clients, optionally filtered
      GET
    • Returns the OpenAPI 3.0 creation schema for the authenticated brand and requested type.
      GET
    • Returns a client by its identifier
      GET
    • Returns the current client onboarding or profile state
      GET
  • ExchangeRates
    • Returns the exchange rate between the sell and buy accounts
      GET
  • Transfers
    • Creates a new outgoing transfer
      POST
    • Returns the paged list of transfers, filtered by the provided filter
      GET
    • Returns a transfer by its identifier
      GET
  • Webhooks
    • Registers (or replaces) the URL webhooks are delivered to for the integrator
      POST
    • Returns the currently registered webhook URL for the integrator
      GET
    • Returns the paged list of webhook deliveries, filtered by the provided filter
      GET
    • Returns a webhook delivery by its identifier
      GET
    • Re-queues a failed webhook delivery for another attempt
      POST
  • IncomingTransfers
    • Creates (simulates) an incoming transfer
      POST
  • TransferDocuments
    • Downloads a document by its file name.
    • Gets all documents
    • Uploads multiple documents.
  • Schemas
    • BaaS API
      • Account
      • AccountCredentials
      • AccountOpenedWebhookPayload
      • AccountOpeningFailedWebhookPayload
      • AccountPagedDataDto
      • AccountState
      • AccountType
      • AchCredentials
      • Address
      • AuthTokenRequest
      • AuthTokenResponse
      • BankDetails
      • BusinessClient
      • BusinessEntity
      • Client
      • CreateBusinessClientRequest
      • ClientCreateType
      • CreateClientRequest
      • ClientCreatedResponse
      • ClientPagedDataDto
      • CreateIndividualClientRequest
      • ClientState
      • ClientStateResponse
      • ClientType
      • ClientsFilter
      • CreateAccountRequest
      • CreateExchangeTransferRequest
      • CreateIncomingTransferRequest
      • CreateOutgoingTransferRequest
      • CredentialsState
      • CreateTransferRequest
      • ErrorDetailsDto
      • ExchangeRate
      • CreateTransferType
      • CreatedResponse
      • Credentials
      • CredentialsIssueFailedWebhookPayload
      • CredentialsIssuedWebhookPayload
      • ExchangeTransferProcessingWebhookPayload
      • CryptoCredentials
      • IError
      • CryptoTransferDetails
      • IReason
      • DocumentDto
      • ISuccess
      • IdentificationDocument
      • ExchangeTransfer
      • IdentificationDocumentType
      • ExchangeTransferCancelledWebhookPayload
      • ExchangeTransferExecutedWebhookPayload
      • FasterUkCredentials
      • FedWireCredentials
      • ForeignTransferParty
      • GasPaymentWebhookPayload
      • IncomingTransfer
      • IncomingTransferReceivedWebhookPayload
      • OutgoingTransferProcessingWebhookPayload
      • IndividualClient
      • IndividualEntity
      • PageInfoDto
      • InternalCredentials
      • Participant
      • LegalEntity
      • LegalEntityType
      • LocalAEDCredentials
      • ProblemDetails
      • LocalXafCredentials
      • NeftCredentials
      • Result
      • OnboardingCompletedWebhookPayload
      • RiskLevel
      • OnboardingFailedWebhookPayload
      • OutgoingTransfer
      • SortOrderDto
      • OutgoingTransferCancelledWebhookPayload
      • OutgoingTransferExecutedWebhookPayload
      • TransferPagedDataDto
      • PagedFilterDto
      • PaymentMethod
      • TransfersFilter
      • PixCredentials
      • RegisterWebhookRequest
      • ValidationProblemDetails
      • WebhookDelivery
      • WebhookDeliveryPagedDataDto
      • SepaCredentials
      • SortDto
      • WebhookSubscription
      • SwiftCredentials
      • TedPayCredentials
      • WebhooksFilter
      • Transfer
      • TransferDetails
      • TransferDetailsType
      • TransferGas
      • TransferState
      • TransferType
      • UaeFtsCredentials
      • UaeIppCredentials
      • WebhookPayload
      • WebhookState
      • WebhookType
      • YeePayKesLocalCredentials
      • YeePayMxnLocalCredentials
      • YeePayNgnLocalCredentials
GuidesBaaS API Reference
Bank Client API Reference
GuidesBaaS API Reference
Bank Client API Reference
  1. Auth

Exchanges integrator client credentials for an access token.

POST
/auth/token

Request

Body Params application/json

Example
{
    "username": "string",
    "secretKey": "string"
}

Request Code Samples

Shell
JavaScript
Java
Swift
Go
PHP
Python
HTTP
C
C#
Objective-C
Ruby
OCaml
Dart
R
Request Request Example
Shell
JavaScript
Java
Swift
curl --location 'https://my.test-1.account.finlego.com/api/child-brand-integration/auth/token' \
--header 'Content-Type: application/json' \
--data '{
    "username": "string",
    "secretKey": "string"
}'

Responses

🟢200
application/json
OK
Bodyapplication/json

Example
{
    "accessToken": "string",
    "tokenType": "string",
    "expiresIn": 0
}
🟠400
🟠401
🟠404
🟠422
🔴500
Modified at 2026-06-04 10:49:31
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Returns an account by its identifier
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Onboards a client using the JSON fields returned by the client creation fields endpoint.
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