How can I use global variables in Postman?

How can I use global variables in Postman?

You can create global variables in Postman to store values that can be reused across different requests. To do this, go to the 'Globals' section in the Postman app.

Can you show me how to create a global variable?

Sure! Click on the 'Environment' quick look icon (the eye icon) in the top right, then click 'Edit' next to Globals. Here, you can add a new variable by entering a key and a value.

How do I access these global variables in my requests?

You can access global variables in your requests by using the syntax {{variableName}}. For example, if you created a variable called 'apiKey', you would use {{apiKey}} in your request.

Is there a way to update global variables programmatically?

Yes, you can update global variables programmatically using the Postman Sandbox API. You can use pm.globals.set('variableName', 'newValue') in your test scripts.