For AI agents: visit https://dev.frontapp.com/llms.txt for an index of all pages formatted in Markdown and endpoints in OpenAPI. Append .md to any documentation page URL to get its markdown version.
The HTTP Header Accept can be used to request the message in a different format.
By default, Front will return the documented JSON response. By requesting message/rfc822, the response will contain the message in the EML format (for email messages only).