generated: '2026-07-11' method: derived source: openapi/mailmodo-openapi.yml summary: types: - apiKey api_key_in: - header schemes: - name: ApiKeyAuth type: apiKey in: header parameter: mmApiKey description: API key issued from the Mailmodo dashboard at https://manage.mailmodo.com/app/settings/apikey. Sent as the `mmApiKey` request header on every call. sources: - openapi/mailmodo-openapi.yml