Sage · Authentication Profile

Sage Authentication

Authentication

Sage secures its APIs with oauth2 across 1 declared security scheme, as derived from its OpenAPI definitions. OAuth 2.0 is offered via the authorizationCode flow(s).

AccountingBusiness ManagementCloud SoftwareERPPayrollHR
Methods: oauth2 Schemes: 1 OAuth flows: authorizationCode API key in:

Security Schemes

OAuth2 oauth2
· flows: authorizationCode

Source

Authentication Profile

Raw ↑ 
generated: '2026-07-11'
method: derived
source: openapi/sage-accounting-openapi.yml
summary:
  types:
  - oauth2
  oauth2_flows:
  - authorizationCode
schemes:
- name: OAuth2
  type: oauth2
  flows:
  - flow: authorizationCode
    authorizationUrl: https://www.sageone.com/oauth2/auth
    tokenUrl: https://oauth.accounting.sage.com/token
    scopes: 2
  sources:
  - openapi/sage-accounting-openapi.yml