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API ReferenceTags & Suppression

Tags & Suppression

Tags

MethodPathDescription
GET/tagsList tags
POST/tagsCreate one: name, color?, description?, sentiment?
POST/tags/defaultsCreate Sendbox’s suggested starter tag set
PATCH/tags/:idUpdate
DELETE/tags/:idDelete (removes it from everything it’s attached to). Owner/admin only

sentiment is one of: POSITIVE, NEGATIVE, NEUTRAL.

Suppression list

MethodPathDescription
GET/suppressionList entries
POST/suppression/emailBlock one email address
POST/suppression/domainBlock an entire domain. Owner/admin only
POST/suppression/bulkBulk-import up to 5,000 entries: entries: [{ type: "EMAIL" | "DOMAIN", value }]. Owner/admin only
DELETE/suppression/:idUnblock. Owner/admin only

A member calling an owner/admin-only endpoint gets 403. See Team & Roles.