generated: '2026-07-11' method: derived source: openapi/notificationapi-openapi.yml summary: types: - http schemes: - name: basicAuth type: http scheme: basic description: HTTP Basic authentication. For account-level calls the username is your clientId and the password is your clientSecret. Per-user calls (identify user, in-app inbox, delete preferences) use `base64(clientId:userId:hmac)` where hmac is HMAC-SHA256(userId) keyed with the clientSecret. sources: - openapi/notificationapi-openapi.yml