Aritma · Authentication Profile

Aritma Authentication

Authentication

Aritma APIs use OpenID Connect / OAuth 2.0 client credentials flow. Clients obtain an access token by POSTing client_id and client_secret to the token endpoint and then send the token in the Authorization header as a Bearer token.

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

CompanyFinanceAutomationB2BPayments
Methods: Schemes: 2 OAuth flows: API key in:

Security Schemes

Data Gateway OAuth2 oauth2
· flows:
Banking API OAuth2 oauth2
· flows:

Source

Authentication Profile

Raw ↑ 
generated: '2026-10-16'
method: searched
generator: extract-docs-artifacts.py (local)
source: https://developer.aritma.com/apis/platform/ids/acr_values.md
sources:
- https://developer.aritma.com/apis/platform/ids/acr_values.md
- https://developer.aritma.com/apis/banking/data-gateway/development/authentication.md
- https://developer.aritma.com/apis/banking/v3/development/2-authentication.md
- https://developer.aritma.com/apis/banking/v4/development/authentication.md
description: Aritma APIs use OpenID Connect / OAuth 2.0 client credentials flow. Clients obtain an access token by POSTing client_id and client_secret
  to the token endpoint and then send the token in the Authorization header as a Bearer token.
schemes:
- type: oauth2
  name: Data Gateway OAuth2
  evidence: The Data Gateway API uses OpenID Connect with the OAuth 2.0 standard for authenticating access tokens.
  flows:
  - client_credentials
  token_url: https://id.aritma.io/connect/token
  scopes:
  - api
  how_to_obtain: POST client_id and client_secret (and optional scope) to the token endpoint using application/x-www-form-urlencoded.
- type: oauth2
  name: Banking API OAuth2
  evidence: The Banking API uses OpenID Connect with the OAuth 2.0 standard for authenticating access tokens.
  flows:
  - client_credentials
  token_url: https://id.aritma.io/{tenantId}/connect/token
  scopes:
  - api
  how_to_obtain: POST client_id and client_secret (and optional scope) to the token endpoint using application/x-www-form-urlencoded, replacing
    {tenantId} with your tenant ID.
note: 'All APIs require the access token to be sent in the HTTP Authorization header as: Authorization: Bearer <token>. 1 extracted row(s) were
  dropped because their quote was not on the page.'
docs: https://developer.aritma.com/apis/platform/ids/acr_values.md

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