Share Coding

Tutorials, Problems, Stuffs …

Tag Archives: global variable

Refresh global variable by request

To renew a global variable such as a token, it is possible to do it by “Tests” function.

var jsonData = JSON.parse(responseBody);
postman.setEnvironmentVariable("token", jsonData.access_token);

The code should be in “Tests”.

  "access_token": "780fe237-b0c0-45fa-8fde-e856206f0fce",
  "token_type": "bearer",
  "refresh_token": "bac7223d-68a0-4c5a-ae6b-62071dcb187c",
  "expires_in": 6695,
  "scope": "read write"

The JSON respond body.

After you click send button, the global variable “token” will update it’s value with “access_token”.