Final answer:
To retrieve test data from the archive, you need to execute a data service such as an API or a database query.
Step-by-step explanation:
To retrieve test data from the archive, you need to execute a data service such as an API or a database query. These services provide access to the stored data and allow you to retrieve specific information based on your needs. For example, if the test data is stored in a database, you can execute a SQL query to retrieve the desired data.