Update Universal Content

patch https://a.klaviyo.com/api/template-universal-content/{id}

Update universal content. The definition field can only be updated on the following block types at this time: button, drop_shadow, horizontal_rule, html, image, spacer, and text.

Rate limits:
Burst: 10/s
Steady: 150/m

Scopes:
templates:write

Language

Credentials

Header