Treezor · Authentication Profile

Treezor Authentication

Authentication

Treezor uses OAuth2 with JWT tokens and Mutual TLS as an additional security layer.

Treezor declares 2 security scheme(s) across its OpenAPI definitions.

FintechPaymentsBanking as a ServiceEurope
Methods: Schemes: 2 OAuth flows: API key in:

Security Schemes

OAuth2 oauth2
· flows: ,
Mutual TLS mtls

Source

Authentication Profile

Raw ↑ 
generated: '2026-10-14'
method: searched
generator: extract-docs-artifacts.py (local)
source: https://docs.treezor.com/guide/api-basics/authentication.html
sources:
- https://docs.treezor.com/guide/api-basics/authentication.html
- https://docs.treezor.com/guide/api-basics/using-treezor-as-oauth-identity-provider.html
- https://docs.treezor.com/guide/cards/_components/tx-authentication-steps.html
- https://docs.treezor.com/guide/cards/transactions-authentication.html
description: Treezor uses OAuth2 with JWT tokens and Mutual TLS as an additional security layer.
schemes:
- type: oauth2
  name: OAuth2
  evidence: Treezor leverages the OAuth2 framework and JSON Web Token (JWT) which allows for a wide range of authentication flows.
  flows:
  - client_credentials
  - authorization_code
  token_url: /oauth/token
  scopes:
  - read_only
  - read_write
  - admin
  - keys
  - legal
  how_to_obtain: Call the /oauth/token endpoint with client_id and client_secret (client_credentials) or exchange an authorization code (authorization_code)
    to receive a JWT.
- type: mtls
  name: Mutual TLS
  evidence: Treezor also relies on Mutual TLS authentication as an additional security layer.
  how_to_obtain: Mutual TLS is configured per environment; credentials are provided by Treezor Account Manager.
docs: https://docs.treezor.com/guide/api-basics/authentication.html

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