Changelog - 2025-08-27

Here's what changed in the Wunderite API with the release on August 27th, 2025.

What's changed

Contact emails and phone numbers validation changes

The contact object and the associated POST and PATCH endpoints (including the POST and PATCH contact emails endpoints and POST and PATCH contact phones endpoints) have been updated to enforce stricter validation rules for the amount of email addresses and phone numbers a contact can have. A contact can now have a maximum of 3 email addresses, one for each type:

• work
• personal
• other

A contact can now have a maximum of 5 phone numbers, one for each type:

• mobile
• home
• work
• fax
• other

Attempting to add more email addresses or phone numbers beyond these limits will result in a validation error.