Sending & observability
email_add_suppression
Manually suppress an address.
write email_add_suppression
Manually suppress an address. A manual suppression (default) blocks ALL sends to it in this project. Pass reason unsubscribe with a topic to record a per-topic opt-out that blocks only that lifecycle stream (transactional receipts/resets still deliver); omit topic on an unsubscribe for a global lifecycle opt-out.
Parameters
| Parameter | Type | Required | Description |
|---|---|---|---|
email | string | Yes | |
reason | manual | unsubscribe | No | |
topic | string | No | Scope an unsubscribe to one subscription topic (e.g. 'newsletter'). Only valid with reason unsubscribe. |
note | string | No | |
projectId | string | No | Target company (project id). Org-scoped tokens only; call email_list_projects first. |