The EML Analyzer API is a free, unauthenticated API for analyzing email messages using MQL rules.
All API requests must be made over HTTPS.
Each request to the API must be accompanied by a user agent request header. Typically this should be the name of the app consuming the service. A missing user agent may result in an HTTP 403 response. A valid request would look like:
GET https://analyzer.sublime.security User-Agent: [your app name]
The user agent should accurately describe the nature of the API consumer such that it can be clearly identified in the request. Not doing so may result in the request being blocked.