Skip to content
Cloudflare API
Start here
API Reference
Email Security
Investigate

Release

Release messages from quarantine
POST/accounts/{account_id}/email-security/investigate/release
ModelsExpand Collapse
ReleaseBulkResponse object { id, delivered, failed, 2 more }
id: string

Unique identifier for a message retrieved from investigation.

delivered: optional array of string
failed: optional array of string
Deprecatedpostfix_id: optional string

Use id instead.

Deprecated, use id instead. End of life: November 1, 2026.

undelivered: optional array of string