onSubmissionUpdated( )

Developer Preview

This API is subject to change. Bug fixes and new features will be released based on developer feedback throughout the preview period.

Note: This method registers a callback function as an event handler. Subscribe your app to the relevant event via the Webhooks page in the Wix Dev Center to enable it. For more information, see Handle Events With Webhooks.


  • The Form Submission API is only available in Wix Studio and Editor X.
  • The Form Submission API only works with the Wix Forms app. Call GetAppInstance to confirm that the app named wix_forms is installed on the site.

Triggered when:

  • Submission is updated.
  • Submission order status is updated.
  • Submission is confirmed.

Permission Scopes

For app development, you must have one of the following permission scopes:
Manage Submissions
Manage Orders
Read Orders
Read Submissions
Learn more about permission scopes.
Method Declaration
Method Parameters

handler(event: SubmissionUpdatedEnvelope): void | Promise<void>

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