Send customer_key to meeting survey report

Hi!

We use Zoom in mobile app with Zoom SDKs for Android and iOS and we can send a customer_key property that is passed to zoom events, enabling us to link the event to our internal user key.

I would be so helpful if this property (customer_key) was also passed to the survey and then when fetching the survey report we would be able to link each response to our internal user. Currently there is an email, but the user fills it manually, so it is very error prone.
API that would receive the customer_key property in each response. survey_answers object:

Thank you!