name: Entur Sandbox generated: '2026-10-09' method: searched source: https://developer.entur.no/docs/authentication docs: https://developer.entur.no/docs/authentication description: Partner APIs have separate Staging and Dev environments, each with its own OAuth2 authentication service and audience. You create client credentials per environment in Entur Partner. The docs publish no test cards, test accounts or time-simulation tools. environments: - name: Production auth_service: https://partner.entur.org audience: https://api.entur.io - name: Staging auth_service: https://partner.staging.entur.org audience: https://api.staging.entur.io client_admin: https://entur-partner.staging.entur.org/permission-admin/clients - name: Dev auth_service: https://partner.dev.entur.org audience: https://api.dev.entur.io examples: - 'OSDM Staging base URL: https://api.staging.entur.io/bifrost/osdm (https://developer.entur.no/docs/partner-services/osdm)' dry_run: - operationId: dryRun spec: openapi/entur-refund-partner-openapi.yml description: Perform a 'dry-run' of a refund (PUT /v1/refunds/{orderId}/dry-run)