Get GDA2020 format using Bing Maps

Question

Hi,

We are using Bing Maps to retrieve latitude and longitude when a user clicks anywhere on the map. We have a requirement to obtain coordinates in the GDA2020 format when the user clicks on the map. Is it possible to get GDA2020 coordinates directly using Bing Maps?

Additionally, is there a way in Bing Maps to convert latitude and longitude to GDA2020 and vice versa? We have found some methods to achieve this, but we are looking for a more reliable solution.

Thanks!