get https://a.klaviyo.com/api/accounts/
Retrieve the account(s) associated with a given private API key. This will return 1 account object within the array.
You can use this to retrieve account-specific data (contact information, timezone, currency, Public API key, etc.) or test if a Private API Key belongs to the correct account prior to performing subsequent actions with the API."
Rate limits:
Burst: 1/s
Steady: 15/m
Scopes:
accounts:read