Note: 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.
Marks form submissions as "seen".
This endpoint marks the submissions as if they were seen by the site owner. Only site collaborators with the Manage Submission permissions can mark submissions.
You can only call this method when authenticated as a Wix app or Wix user identity.
Submission IDs to mark as seen.
ID of the form which the submissions belongs to.
This method doesn’t return any custom errors, but may return standard errors. Learn more about standard Wix errors.