generated: '2026-07-11' method: derived source: openapi/creem-openapi.yml summary: types: - apiKey api_key_in: - header schemes: - name: apiKey type: apiKey in: header parameter: x-api-key description: API key for authentication. Find your API key in the Creem dashboard under Developers / Settings > API Keys. sources: - openapi/creem-openapi.yml