generated: '2026-09-17' method: derived source: openapi/iab-tech-lab-opendirect-1-5-1-swagger.yaml schemes: - name: OauthSecurity source: openapi/iab-tech-lab-opendirect-1-5-1-swagger.yaml flows: - flow: implicit authorizationUrl: https://opendirect.example.com/connect/authorize description: Example of one of OAuth 2.0 authorization flow that can be used according to specification. scopes: - scope: https://opendirect.example.com/scope/example description: Example scope flows: - implicit sources: - openapi/iab-tech-lab-opendirect-1-5-1-swagger.yaml note: 'The OpenDirect 1.5.1 securityDefinitions is explicitly illustrative (''Example of one of OAuth 2.0 authorization flow''): the one scope, https://opendirect.example.com/scope/example, is a placeholder. OpenDirect leaves the OAuth authorization server and scopes to each implementing seller, so no real scope catalog exists to search for; the seller-agent reference implementation uses static API keys with buyer/operator roles instead (authentication/).'