@NotWegant (Sorry for my English).
When you make a GET request in the response, you will have cookies for this URL. Then you will save them. Is this option not working?
@Fox Hey sorry i edited my reply, I got it to work, the post_data was the same data as header property "x-super-properties" which was jumbled data but all i had to do was base64 decode it now the data is correct
@support
face palm I feel like an idiot now. I had it setting the host because it was returning Method not Accepted error. I looked at the traffic again and figured it's the URL of the post/get's changing them, used the correct Host. Thank You, you rock.