generated: '2026-07-11' method: derived source: openapi/freedom-of-information-act-openapi.yml summary: types: - apiKey api_key_in: - header schemes: - name: ApiKey type: apiKey in: header parameter: X-API-Key description: API key for FOIA.gov public APIs. sources: - openapi/freedom-of-information-act-openapi.yml - name: SharedSecret type: apiKey in: header parameter: FOIA-API-SECRET description: Shared secret token between Portal and agency. sources: - openapi/freedom-of-information-act-openapi.yml