Is creation by profile email still allowed in the latest api version?
I'm very confused by the update in the changelog from https://developers.klaviyo.com/en/docs/changelog_#relationship-standardization
We use the API to create events on behalf of our customers, and we identify the profiles by email.
I tried updating our API to the latest version , and I'm getting an error:
'{"errors":[{"id":"8f145b8b-43ae-401f-9cee-15983ceaa522","status":400,"code":"invalid","title":"Invalid
input.","detail":"One of `attributes`, `relationships` or `id` must be included
in the request payload.","source":{"pointer":"/data"},"meta":{}}]}'
I find the API documentation not very clear. There aren't examples of adding the event through email that was possible, or maybe I'm missing something?
