Fazz · Authentication Profile

Fazz Authentication

Authentication

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

FintechPaymentsBusiness BankingDisbursementsSoutheast AsiaPayNowVirtual Accounts
Methods: http Schemes: 1 OAuth flows: API key in:

Security Schemes

basic_auth http
scheme: basic

Source

Authentication Profile

Raw ↑ 
generated: '2026-07-17'
method: documented
source: https://docs.fazz.com/docs/authentication
summary:
  types:
  - http
schemes:
- name: basic_auth
  type: http
  scheme: basic
  sources:
  - https://docs.fazz.com/docs/authentication
  notes: >-
    HTTP Basic authentication. Provide your API key as the Basic auth
    username and your secret key as the password
    (base64(api_key:secret_key)) in the Authorization header. Live keys
    start with `live_`; sandbox keys start with `test_`. All requests must
    be made over HTTPS. Keys are generated on the Developer Tools page of
    the Fazz Business dashboard; the secret key is shown only once.
  example: 'curl https://www.xfers.io/api/v4/payments -u API_KEY:SECRET_KEY'