Question

What is GUID?

Answer 1

GUID stands for Global Unique Identifier. It is basically hexadecimal digits separated by hyphens. GUID solves the purpose of uniqueness.

In Postman, we use this to generate and send a random value to APIs.

{

"id": "{{$guid}}",

}

1

2

3

{

"id": "{{$guid}}",

}