Suppressions

Addresses that will not be sent to, and why.

📄️List suppressions

List all suppressed email addresses for this account. Includes bounce-based, complaint, unsubscribe, and manual suppressions.

📄️Add manual suppression

Manually suppress an email address. Reason is always 'manual'. Useful for ESP migration, compliance, or known spam traps.

📄️Bulk add manual suppressions

Add up to 1000 email addresses to the manual suppression list. Useful for importing suppression lists from a previous ESP.

📄️Check suppression status

Check if an email address is suppressed and why. Returns 404 if the email is not suppressed.

📄️Remove manual suppression

Remove a manual suppression. Only suppressions with reason 'manual' can be removed. System suppressions (bounces, complaints) cannot be removed via API.