generated: '2026-07-11' method: derived source: openapi/listmonk-openapi.yml summary: types: - apiKey - http api_key_in: - header schemes: - name: BasicAuth type: http scheme: basic description: HTTP Basic auth using an API user name and token (api_user:token). sources: - openapi/listmonk-openapi.yml - name: TokenAuth type: apiKey in: header parameter: Authorization description: 'Authorization header in the form: token api_user:token.' sources: - openapi/listmonk-openapi.yml