How to review a flow's history

You will learn

Learn how to access a flow’s changelog and what it displays.

A flow’s changelog allows you to see what’s changed, when it happened, and who made the change. This makes it easier to troubleshoot issues in a flow and gives you insight into the flow’s history and how it evolved over time.

If version history is available in your account, the panel has two tabs: Versions and Changelog. This article is about the Changelog tab. To preview, restore, or copy a saved version, see How to restore a previous version of a flow.

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Access a flow’s changelog

1. Head into the specific flow you want to review.
2. In the header bar, click on the View flow history icon button.
3. 
   

4. View the Flow history panel (i.e., the changelog) on the right-hand side of the screen.
5. 
   

If version history is available in your account, the panel is titled Version history and opens on the Versions tab. Click the Changelog tab to see the changelog.

Information in the changelog

The changelog shows you exactly how your flow changed, including:

• What changed
• Who made the change
• When the change took place (date and time in your account’s timezone)

This changelog tracks the flow itself (such as when the flow was created) as well as the following actions and components:

• Trigger
• Profile filters and trigger filters
• Email, SMS, and push notification messages
• Update profile property actions
• Time delays
• Conditional splits and trigger splits
• Webhooks

It records when any of these items were created, updated, or deleted.

If a user on the account made the change, you’ll see their name displayed. If someone at Klaviyo logged in to your account and made the change, you’ll see that it was made by Klaviyo Staff.

Understanding what’s changed

If a component is updated, click View Details to see how it was altered. You will see what the item looked like before and after the change took place.

Yon can also click on any item in the changelog to highlight that component in the flow and open its settings in the left-hand side. (This will not work if the component was deleted since that item will no longer exist in the flow.)

The changelog shows what changed. It does not save a copy of the flow, so you cannot restore a changelog entry. To restore a flow, use a saved version on the Versions tab. For more information, see How to restore a previous version of a flow.

Deleting a step does not delete its reporting. Past performance for a deleted message stays in flow reporting.

Filter the changelog

The changelog shows the last 1,000 events, so filtering can help you quickly find a specific change to your flow.

1. Click the filter icon next to the search bar.
2. Add any of your desired filters:
   • Items (i.e., the updated components)
   • Activities (i.e., created, updated, deleted)
   • User
   • Time range

Additional resources