When you import a Postman collection that uses variables like {{VariableName}} in requests, scripts, or environments, the
Postman API monitor now automatically detects and displays these variables as
pre-defined monitor variables. You can easily populate their values either through plain text or using the
Vault. This is helpful when authenticating with APIs that require a username, password, or secret key.
This behavior also works similarly to Multi-step API variables.
