Guest Cart add product from thirdparty site should reflect on my browser

[swamy chaluvadi]

Adding cart from postman should reflect new item added in the current session in the browser.

For Example:

I have created guest cart using Postman, after add item to cart using the postman .It should reflect on the broswer when it is refreshed

[Manish Mittal]

Hello @swamy chaluvadi

It will not reflect your browser because there is no relation browser session and postman session. It works like two separate browsers, customer using to add products in cart so they will be separate. If you add for the specific customer then it will save value for that customer quote and once you logged in with that customer in the browser it will fetch data from the database and it will show.  

[swamy chaluvadi]

Is there any other option for doing this
Is it possible get cart information using guest session id ?

[AnkitKoranne]

You find anything on it? Facing same issue please help me out if you find anything on it.