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API Reference
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These docs are for v2024-10-15. Click to read the latest docs for v2026-04-15.

Create Client Subscription

post
https://a.klaviyo.com/client/subscriptions

Rate limits:
Burst: 100/s
Steady: 700/m

Scopes:
subscriptions:write

Query Params
string
required

Your Public API Key / Site ID. See this article for more details.

Body Params
data
object
required
Headers
string
required
Defaults to 2024-10-15

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

Response
202

Success

Updated over 1 year ago

Language
LoadingLoading…

Updated over 1 year ago

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