post
https://a.klaviyo.com/api/template-preview-send-jobs
This endpoint is in beta and subject to change.
A beta revision header (2026-07-15.pre) is required to use our beta APIs. Klaviyo APIs in beta are not intended for use in production. See our versioning and deprecation policy for more information.
Send a test email of a template to one or more recipients.
Rate limits:
Burst: 1/s
Steady: 15/m
Daily: 100/d
Scopes:
templates:write