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API Reference
ChangelogHelp CenterCommunityContact Us

Update Template

patch
https://a.klaviyo.com/api/templates/

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This endpoint is in beta and subject to change.

A beta revision header (2026-01-15.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.

Update a template with the given template ID.

Rate limits:
Burst: 75/s
Steady: 700/m

Scopes:
templates:write

Path Params
string
required

The ID of template

Body Params
data
object
required
Headers
string
required
Defaults to 2026-01-15.pre

API endpoint revision (format: YYYY-MM-DD[.suffix])

Responses

Updated 20 days ago

Language
Credentials
Header
Response 
 Choose an example:
application/vnd.api+json
Updated 20 days ago 

  

    

      
        
      
      

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