generated: '2026-07-11' method: derived source: openapi/currencylayer-openapi.yml summary: types: - apiKey api_key_in: - header - query schemes: - name: ApiKeyAuth type: apiKey in: header parameter: apikey description: APILayer marketplace API key (https://apilayer.com/marketplace/currency_data-api). sources: - openapi/currencylayer-openapi.yml - name: AccessKeyQuery type: apiKey in: query parameter: access_key description: Legacy Currencylayer access key (https://currencylayer.com/dashboard). sources: - openapi/currencylayer-openapi.yml