List email template versions

GET /v1/email-templates/{family}/{locale}/versions · permission email-templates:read

Lists the versions of a slot, newest first, without their content. At most 51 are returned: the last 50 and the published one. The list is not paginated. The ETag header is the slot's newest version; a slot with no versions returns an empty list.

Path parameters

Parameter	Description
`family`	Email family, for example `verify_email` or `email_otp` (see List email templates).
`locale`	Locale tag, for example `en` or `de`.

Response

200 OK with ETag: "3"

{
  "data": [
    {"version": 3, "status": "draft", "source_version": null, "created_at": "2026-10-19T09:00:00Z", "published_at": null},
    {"version": 2, "status": "published", "source_version": null, "created_at": "2026-10-18T14:10:00Z", "published_at": "2026-10-18T14:12:00Z"},
    {"version": 1, "status": "archived", "source_version": null, "created_at": "2026-10-17T08:00:00Z", "published_at": "2026-10-17T08:05:00Z"}
  ],
  "list_metadata": {"before": null, "after": null}
}

Errors

HTTP	code	When
404	`not_found`	The family or locale is unknown.
401	`unauthenticated`	The credential is missing, invalid or revoked.
403	`insufficient_permissions`	The credential lacks the required permission.
429	`rate_limited`	The rate limit was exceeded; retry after the `Retry-After` period.
503	`service_unavailable`	A dependency is temporarily unavailable; retry after the `Retry-After` period.

Example

curl https://api.eu.keenauth.com/v1/email-templates/verify_email/en/versions \
  -H "Authorization: Bearer $KEENAUTH_SECRET_KEY"

CLI: keenauth email-templates versions list verify_email en