Request: Add flow_message table to Klaviyo connector

[FabioJardim-Lovevery]

Currently, Airbyte’s Klaviyo connector only extracts data from the flow table. However, each flow can contain multiple flow messages, and this information is not directly accessible through the connector.

Right now, the only workaround is to use the events table, but that approach is inefficient. The events table only contains messages that have already been sent at least once, so any unsent messages are impossible to bring in our workaround. For accounts with millions of events, this also adds unnecessary processing overhead and inconsistency.

Adding native support for the flow_message table would provide complete and accurate data about all flow messages, without depending on event activity.

API Reference:
Get Flow Message – Klaviyo API