GoCanvas announces the release of Platform 18.16 on the 9th of November 2026. 

Release Notes

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Items in this release:

1. API v3 Webhooks:
   • Account Admins can add API v3 webhooks for every form (not testable)
   • Form webhooks fire only for their form
   • Webhook errors are an errors array
   • Another form's or a soft-deleted webhook returns 404; send hard delete=true on the first DELETE.
2. Web Client:
   • Display and store negative values correctly in Web Client

   • Fix date conditions

3. Miscellaneous:
   • Harden path rules for throttled API endpoints
   • Fix for revision date display and webhook runs on submission edits
   • Update DSAR tool to run asynchronously to handle large volumes of submissions