Klaviyo Migration Guide
Streams campaigns, email_templates, events, flows, global_exclusions, lists, and metrics are now pulling
data using latest API which has a different schema. Users will need to refresh the source schemas and reset these
streams after upgrading. See the chart below for the API version change.
| Stream | Current API version | New API version |
|---|---|---|
| campaigns | v1 | 2023-06-15 |
| email_templates | v1 | 2023-10-15 |
| events | v1 | 2023-10-15 |
| flows | v1 | 2023-10-15 |
| global_exclusions | v1 | 2023-10-15 |
| lists | v1 | 2023-10-15 |
| metrics | v1 | 2023-10-15 |
| profiles | 2023-02-22 | 2023-02-22 |
event_properties/items/quantity for Events stream is changed from integer to number.
For a smooth migration, data reset and schema refresh are needed.