get https://a.klaviyo.com/api/catalog-variants/
Get all variants in an account.
Variants can be sorted by the following fields, in ascending and descending order:
created
Currently, the only supported integration type is $custom, and the only supported catalog type is $default.
Returns a maximum of 100 variants per request.
Rate limits:
Burst: 350/s
Steady: 3500/m
Scopes:
catalogs:read