Previews

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Active previews#

The Previews page lists each Task's live previews, with the columns Task, Services and Expires in.

Each service shows its type — "Web Service", "Private Service" or "Static Site" — and its link. Until it has a link, it shows "Provisioning…".

A preview database is shown as "Internal only — not reachable from the internet", followed by its private address.

Backend services show "Removed in <h>h <m>m", or "Being removed".

With no previews, the page shows "No active previews".

Preview configuration#

A line above the list says how previews are built:

• "Previews are built with your preview configuration (<n> variables, <m> secret files)", with Edit in Settings
• "No preview configuration is set, so previews are built without environment variables", with Add them in Settings, when none is set

Removal#

A Task's previews are removed once all its pull requests are merged or closed, about 72 hours after its last preview deploy, or when the Task is deleted — whichever comes first.

Backend services — APIs and their preview databases — are removed sooner, about 4 hours after the Task's last preview deploy.

For how previews are built, see Tasks → Previews.