Hello NelsonL17,
Thank you for reaching out to Constant Contact API Developer Support. My team is here to assist outside software developers with questions about building into Constant Contact's API.
Unfortunately, there are not yet any endpoints available in V3 for Events.
You can view our available V3 endpoints via the Constant Contact Developer Portal:
https://v3.developer.constantcontact.com/api_guide/index.html
However, we're continuously developing and adding endpoints and capabilities to the V3 API. While there is no ETA at this time, we are in the process of developing endpoints for the API related to the new Events tool.
For updates on which new features and endpoints have been released for Constant Contact's V3 API, you can stay updated by checking the Constant Contact V3 API Release Notes page:
V3 API - Release Notes
https://developer.constantcontact.com/api_guide/index.html
Please have a look and let us know if you have any other questions!
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