How can I use test easyship API?

Hello Easyship Support,

I am currently developing an application that will integrate with Easyship’s API, and I would like to request access to the Sandbox environment for testing purposes. This will allow me to simulate shipping processes without incurring real charges.

First: Please provide the necessary credentials and any additional information needed to set up and use the Sandbox environment.
Second: How many days does it take for delivery to be approved in a sandbox environment?
Third: What is required to implement tracking in a sandbox environment?

I appreciate your support.

Best regards,