{"info":{"_postman_id":"c2ba923a-e500-4068-958c-220ba62ddf1c","name":"Klaviyo Example API","description":"

Disclaimer: This is provided as is in a way to help the community to be able to mass remove users from a list. Use at your own risk. I'm / we're in no way responsible if something goes wrong. Always make sure you have a backup (export CSV).

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An easy way to remove subscribers from a Klaviyo list

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Klaviyo does not provide an option to delete users from a list without manually removing them one by one.

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Using the information found in the klaviyo development documentation I've created this as a way to remove contacts from a list by using a CSV file with all email addresses in the header Email.

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Use case:
While having to split up a main list in seperate sub-lists I encountered an issue that we could create a segment, export those and import them to a new list but we couldn't do the same for removing subscriber from a list.

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The API does provide an option so we've created this workaround where you can delete users from a list.

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What is needed:

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From Klaviyo

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  1. Create a separate API key using the following link: https://www.klaviyo.com/account#api-keys-tab
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  2. Get the list id by opening up the list you want to remove people from and go to the settings page. (Top left you'll find the list ID).
    3. \n
  3. Have a CSV of email addresses you'd like to remove from a list with the header having Email for the email field. Tip: use a CSV file with 1 or 2 emailaddresses (your own) for a test first.
    4. \n
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In Postman

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  1. Click on Klaviyo Example API collection and click on variables and fill in your API_Key and ListID and hit save.
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  2. Now Click on Run and on the left side select the action you'd like to perform (Add or Delete members)
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  3. On the righthand side select the CSV file you want to use and hit the Run button.
    4. \n
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If all goes well you should have removed or added members from/to a list.

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Omar Lovert
Polaris Growth - Klaviyo Gold Partner
https://www.polarisgrowth.com

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Delete from list

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