How to automatically inject tokens in postman calls without copy pasting it in every request call ??

• One of the annoying task while making postman calls , is to generate the access token and then copying it and pasting it in every request call.
  
• One of the easy way to handle this is , by using the postman variables.
  
• Basically, you can generate a token or any other value and can store it in a postman variable and can use the variable name .
  
• In this example, i will show how to store a token in a variable, but the environment and variable feature of POSTMAN can be used for many other things as well.
  
• Click on environment
  

• Click on Global
  

• Give any name to the variable and click Save

• Now assuming your response looks something like below

• Click on test tab
  

• Paste the below code, which parses the response and stores access token in the variable name defined at global level

var data = JSON.parse(responseBody);
postman.setGlobalVariable("dev-okta-token", data.access_token);

• Now when you generate a token, it gets stored in the variable and you just need to use the variable name instead of using the response.
  
• Example

Thank You !!!