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

# Resend Changelog

> Release history for the Resend connector. Each version lists what changed and which actions were affected.

<Card title="Resend connector" icon="arrow-left" href="/connectors/resend" horizontal>
  Back to the connector overview, authentication methods, and actions.
</Card>

<Update label="v0.3.1" description="13 Oct 2026">
  `description-changes`

  Clarified action descriptions from behavioural QA — email scheduling eventual-consistency (retrieve/update/cancel 404s), contact custom-property keys must pre-exist, segment membership is not queryable, list\_emails last\_event values, and the verify\_domain state machine.

  <AccordionGroup>
    <Accordion title="Changed · 12 actions updated">
      `resend_cancel_email`, `resend_create_contact`, `resend_list_broadcasts`, `resend_list_contacts`, `resend_list_emails`, `resend_list_segments`, `resend_retrieve_contact`, `resend_retrieve_email`, `resend_retrieve_segment`, `resend_update_contact`, `resend_update_email`, `resend_verify_domain`
    </Accordion>
  </AccordionGroup>
</Update>

<Update label="v0.3.0" description="13 Oct 2026">
  `new-actions` `webhook`

  Add native webhook event support for 20 event types across emails, contacts, domains and suppressions (Svix delivery, programmatic setup).
</Update>

<Update label="v0.2.0" description="12 Oct 2026">
  `data-sync`

  Enable periodic DataSync for list\_contacts, list\_api\_keys, list\_domains and list\_segments.

  <AccordionGroup>
    <Accordion title="Changed · 4 actions updated">
      `resend_list_api_keys`, `resend_list_contacts`, `resend_list_domains`, `resend_list_segments`
    </Accordion>
  </AccordionGroup>
</Update>

<Update label="v0.1.0" description="12 Oct 2026">
  `new-actions`

  Initial release covering emails, domains, api\_keys, contacts, broadcasts, segments and suppressions.
</Update>


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