generated: '2026-07-11' method: derived source: openapi/entso-e-openapi.yml summary: types: - apiKey api_key_in: - query schemes: - name: securityToken type: apiKey in: query parameter: securityToken description: Free personal token issued after registering on the Transparency Platform and requesting Restful API access from transparency@entsoe.eu. sources: - openapi/entso-e-openapi.yml