There are two environments; Live and UAT. The data you upload in Live is connected to the DC, while the data you upload to UAT is just for your testing. It is suggested that all testing is done in the UAT environment first before moving on to the Live environment. For Push API message testing, it is recommended that the API URL endpoint provided in UAT replicates how you want to be receiving the data in the Live environment.
The UAT environment links are:
The Live environment links are: