How to use bigcommerce api get json reponse using postman

Hello I have a bigcommerce account and I want to get order list . How to get json response using postman and integrate using URL using jQuery ajax .

I have this information :

ACCESS TOKEN: xxxxxxxxxx

CLIENT ID: xxxxxxxxxx

CLIENT SECRET: xxxxxxxxxx

NAME: Brisk Sol API PATH: https://api.bigcommerce.com/stores/4jwabif3gj/v3/

I want to get orders list in postman I have use api path but got error:

{ "status": 404, "title": "Not found", "type": "https://developer.bigcommerce.com/api#api-status-codes", "errors": {} }