generated: '2026-07-11' method: derived source: openapi/nist-nvd-cve-openapi.yml summary: types: - apiKey api_key_in: - header schemes: - name: apiKey type: apiKey in: header parameter: apiKey description: Optional API key obtained from https://nvd.nist.gov/developers/request-an-api-key. Increases rate limits. sources: - openapi/nist-nvd-cve-openapi.yml