When setting up a new test (or adjusting an existing one), you can manage environment variables from the Test Settings panel.

Enviroment variables are located in Test Settings.

Environment variables are available in all Test Stages via process.env. For example, to access the environment variable API_BASE_URL, you would use process.env.API_BASE_URL.

All environment variables are interpreted as strings.

For each test, you can configure multiple sets of environment variables, and select a specific set at runtime.