SAP S/4HANA · Authentication Profile

Sap S4Hana Authentication

Authentication

SAP S/4HANA secures its APIs with http and oauth2 across 2 declared security schemes, as derived from its OpenAPI definitions. OAuth 2.0 is offered via the clientCredentials flow(s).

Business ApplicationsCloudEnterprise Resource PlanningERPFinanceHuman ResourcesInventoryLogisticsManufacturingPlant MaintenanceProcurementS/4HANASalesSAP
Methods: http, oauth2 Schemes: 2 OAuth flows: clientCredentials API key in:

Security Schemes

basicAuth http
scheme: basic
oauth2 oauth2
· flows: clientCredentials

Source

Authentication Profile

Raw ↑ 
generated: '2026-07-11'
method: derived
source: openapi/sap-s4hana-sales-order-openapi.yml
summary:
  types:
  - http
  - oauth2
  oauth2_flows:
  - clientCredentials
schemes:
- name: basicAuth
  type: http
  scheme: basic
  description: Basic authentication using SAP user credentials
  sources:
  - openapi/sap-s4hana-sales-order-openapi.yml
- name: oauth2
  type: oauth2
  flows:
  - flow: clientCredentials
    tokenUrl: https://{tenant}.authentication.{region}.hana.ondemand.com/oauth/token
    scopes: 1
  description: OAuth 2.0 authentication for SAP S/4HANA Cloud
  sources:
  - openapi/sap-s4hana-sales-order-openapi.yml