![]() It’s very useful when you have a collection of different requests set up with variables. In the following example we set the fmc_access_token environment variable from header “ X-auth-access-token” and DOMAIN_UUID variable from header “ DOMAIN_UUID” using Tests:Īnd now we have those variables as CURRENT VALUE in our environment ready to use in other requests: The response with the Token and Domain looks like this: Using Tests in the Token Generation request we can set the Variable from the body/header and it will be set as a normal Environment Variables, no more copy-paste. I used to just copy it from the header into all other requests.īut there is a better way to do it. Sometimes the service itself generates Access Token and provides in the body or header. Setting up Postman Environment Variables: I will use Cisco Sandbox for my examples, that is one of the great ways to get some practice with Cisco products API. Postman makes this development phase much easier.ĪPI is getting more to the token-centric authentication and Environment Variable becomes handy. When others import the environment, or access the shared template, they can input their own personal information in their own version of the template.įor Postman Pro and Enterprise users, learn how to share environment templates with team members.Using Environment in Postman is one of the best things that we can use during the testing and while playing around with API. It’s a best practice to create a duplicate, remove any sensitive values (such as passwords), and access tokens before downloading the copy to share with others. In the Manage Environments tab, click the Duplicate Environment icon next to the environment you want to share. To share an environment, click the gear icon in the upper right corner of the Postman app and select “Manage Environments”. When you click the Edit link, a modal opens where you can edit keys and values. Once you select an environment, you can access variables in the active environmental scope.Ĭlick the Quick Look icon in the upper right corner of the Postman app to display the environment and global variables. If you’re not already using variables in Postman, get ready to have your mind blown. ![]() Instead of painstakingly updating individual values, use variables to cascade changes effortlessly through the rest of your code. Selecting an active environmentĬlick the dropdown menu in the upper right corner of the Postman app to select an active environment, or type in the environment name. Variables are a fundamental concept in programming, and in Postman, they can be your best friend. Note: At the bottom, you can select “Show this window at launch” to indicate whether you want the Create New tab to display each time you open Postman.
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