> ## Documentation Index
> Fetch the complete documentation index at: https://developers.redo.com/llms.txt
> Use this file to discover all available pages before exploring further.

# MarketingAutomationExistingSegmentConditionInput

> Existing-segment membership. Requires at least one segmentId.

<ResponseField name="segmentIds" type="[String!]!" required>
  Segment ids (`id` or stored `legacyId`), same as manageStaticSegment.
</ResponseField>


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