generated: '2026-07-18'
method: searched
source: https://compass.coupa.com/en-us/products/product-documentation/integration-technical-documentation/the-coupa-core-api
api: Coupa Core API
versioning:
  scheme: instance-release
  notes: >-
    The Coupa Core API ships as part of the versioned Coupa SaaS platform, which follows a
    scheduled release train. The API surface tracks the customer's Coupa instance release
    rather than an independently path-versioned API.
deprecation:
  policy_url: https://compass.coupa.com/en-us/products/product-documentation/integration-technical-documentation/the-coupa-core-api/oauth-2.0-and-oidc
  documented: true
  notes: >-
    Coupa has a documented deprecation of static API-key authentication for the Core API:
    "API keys are deprecated. You must transition any existing keys to OAuth clients and revoke
    the keys under Setup > API Keys." Integrations must migrate to OAuth 2.0 / OIDC.
  deprecated_features:
    - name: API Key authentication (X-COUPA-API-KEY)
      replacement: OAuth 2.0 / OIDC clients
sla:
  url: null
  notes: SLA / uptime commitments are handled via enterprise contract; no public SLA page confirmed.
status_page: null
deprecated_operations: []