Weatherbys Bank · Authentication Profile

Weatherbys Bank Authentication

Authentication

Weatherbys Bank secures its APIs with none, oauth2, openIdConnect, and mutualTLS across 4 declared security schemes, as derived from its OpenAPI definitions. OAuth 2.0 is offered via the authorizationCode and clientCredentials flow(s).

Financial-ServicesBankingOpen BankingPSD2OBIEUnited KingdomPaymentsAccount InformationPrivate Banking
Methods: none, oauth2, openIdConnect, mutualTLS Schemes: 4 OAuth flows: authorizationCode, clientCredentials API key in:

Security Schemes

open-data-public none
fapi-oauth2 oauth2
· flows: ,
fapi-oidc openIdConnect
mutual-tls mutualTLS

Source

Authentication Profile

Raw ↑ 
generated: '2026-07-23'
method: searched
source: https://openbankinguk.github.io/read-write-api-site3/ (OBIE Read/Write + Open Data standards)
docs: https://www.openbanking.org.uk/regulated-providers/weatherbys-bank-limited/
note: >-
  Two distinct auth profiles. (1) The Open Data APIs (ATM/Branch locators,
  personal/business current account product data) are PUBLIC and unauthenticated —
  no security scheme. (2) The Read/Write APIs (AIS/PIS/CBPII) are FAPI-secured per
  the OBIE Read/Write standard this ASPSP conforms to as an FCA-authorised
  participant in UK Open Banking: OAuth2 + OpenID Connect over mutual-TLS, with
  PSD2 Strong Customer Authentication. Client onboarding requires OBIE/eIDAS
  (OBWAC/OBSeal) certificates and OpenID dynamic client registration. Credentials
  are provider-issued and are not fabricated here.
summary:
  types: [none, oauth2, openIdConnect, mutualTLS]
  open_data_auth: none
  read_write_auth: [oauth2, openIdConnect, mutualTLS]
  oauth2_flows: [authorizationCode, clientCredentials]
  client_auth_methods: [tls_client_auth, private_key_jwt]
schemes:
- name: open-data-public
  type: none
  applies_to: [ATM Locator, Branch Locator, Personal Current Accounts, Business Current Accounts]
- name: fapi-oauth2
  type: oauth2
  flows: [authorizationCode, clientCredentials]
  transport: mutual-TLS (FAPI 1.0 Advanced)
  applies_to: [AIS, PIS, CBPII]
  scopes_ref: scopes/weatherbys-bank-scopes.yml
- name: fapi-oidc
  type: openIdConnect
  detail: OpenID Connect hybrid flow with request object (JWT), PSD2 SCA
  applies_to: [AIS, PIS, CBPII]
- name: mutual-tls
  type: mutualTLS
  detail: OBIE/eIDAS transport (OBWAC) + signing (OBSeal) certificates
  applies_to: [AIS, PIS, CBPII]

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