PostHog/posthog-js posthog-node@5.71.0 on GitHub

5.71.0

#5630 2877954 Thanks @Silthus! - A send with templateKey now takes tracking and sensitive.
tracking chooses what PostHog tracks for the email. tracking: true turns on opens, clicks and engagement events. tracking: false turns them all off. An object such as { clicks: true } or { engagement: false } turns each kind on or off, and a key you leave out keeps its default. Without it, PostHog counts opens, captures engagement events, and counts clicks only when the email isn't sensitive.
sensitive marks an email that carries login links, reset tokens or codes. A sensitive email keeps its links as they are unless tracking turns clicks on, leaves its subject off engagement events, and keeps its content out of PostHog's logs. Without it, a send whose templateKey matches a template saved in PostHog follows that template's setting, and any other send is sensitive. PostHog refuses sensitive: false when the matching template is sensitive. A send that sets neither option works exactly as before.
captureEngagement is deprecated in favor of tracking: { engagement: false }. It keeps working, but PostHog refuses a send that sets both.
tracking and sensitive need PostHog's API support, which is rolling out. Until it reaches your PostHog instance, PostHog refuses a send that sets either one. (2026-11-12)