This API is subject to change. Bug fixes and new features will be released based on developer feedback throughout the preview period.
Updates a marketing activity.
Supports partial updates via field_mask. Only title, description, and targetDate can be updated.
Listing any other field in the fieldMask returns an error. Omitted fields are left unchanged.
You can only call this method when authenticated as a Wix app or Wix user identity.
This method doesn't return any custom errors, but may return standard errors. Learn more about standard Wix errors.