Check Point

Check Point Harmony Email API

REST API for Harmony Email and Collaboration (formerly Avanan) surfacing email security events, quarantined items, and admin actions.

Documentation GitHub OpenAPI

Documentation

https://sc1.checkpoint.com/documents/Harmony_Email_and_Collaboration_API_Reference/Topics-HEC-Avanan-API-Reference-Guide/Overview/API-Overview.htm

Specifications

https://raw.githubusercontent.com/api-evangelist/checkpoint/refs/heads/main/openapi/checkpoint-harmony-email-api-openapi.yml