> ## 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.

# Constant Contact Changelog

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

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

<Update label="v2.0.0" description="10 Sept 2026">
  `breaking` `bug-fix` `description-fix`

  Breaking — filtering an email bounces report by bounce code now takes several codes as a list rather than a single value. Also corrects input guidance across contacts, contact lists, custom fields, segments, events, campaigns, bulk imports, account emails and reporting so calls succeed on the first attempt.
</Update>