generated: '2026-07-11' method: derived source: openapi/fred-geofred-openapi.yml, openapi/fred-openapi.yml summary: types: - apiKey api_key_in: - query schemes: - name: ApiKeyAuth type: apiKey in: query parameter: api_key description: 32-character lower-case alphanumeric FRED API key (same key used for the FRED API). sources: - openapi/fred-geofred-openapi.yml - openapi/fred-openapi.yml