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This endpoint is in beta and subject to change.

A beta revision header (2026-07-15.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.

List installs of an application you own, newest first.

OAuth apps can list only their own installs, without applications:read; one OAuth app cannot manage another.

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

Optional Scopes:
applications:read

OpenAPI Spec