How can I use environment variables in Postman?

How can I use environment variables in Postman?

You can use environment variables in Postman to store and reuse values across requests. This helps in managing different environments like development, testing, and production.

Can you show me how to create an environment variable?

Sure! To create an environment variable, go to the 'Environments' tab, click on 'Add', and then define your variable name and value.

How do I reference an environment variable in a request?

You can reference an environment variable by using double curly braces. For example, use {{variableName}} in your request URL or body.

What if I want to update the value of an environment variable?

You can update the value by going back to the 'Environments' tab, selecting your environment, and editing the variable's value.