Why the postman can see I use the return value of the interface code also couldn't see to the c-CodePudding

 
The import requests 
Def app_run () : 
Url="http://ebooking.fliggy.com/login/callback.htm" 
The querystring={" code ":" ", 
"State" : "http%3A%2F%2Febooking.fliggy.com % 2 fapc % 2 fmainuv. HTM"} 

Headers={
"Host" : "ebooking.fliggy.com", 
'the user-agent: "Mozilla/5.0 (Windows NT 10.0; Win64. x64; The rv: 71.0) Gecko/20100101 Firefox/71.0 ", 
"Accept", "text/HTML, application/XHTML + XML, application/XML. Q=0.9 */*; 
 q=0.8,'the Accept - Language: "useful - CN, useful; Q=0.8, useful - TW; Q=0.7, useful - HK; Q=0.5, en - US; Q=0.3, en. 
 q=0.2,'the Accept - Encoding: "gzip, deflate," 
'Connection' : "keep - the alive," 
"Cookies" : ", "
'the Upgrade - Insecure - Requests: "1", 
'cache-control: "no - cache," 
} 

The response=requests. Request (" GET ", url, headers=headers, params=the querystring) 

For cookie in the response. Cookies: 
Print (cookies) 

If __name__=="__main__ ': 
App_run ()

I copied the postman code, but only on the header of a cookie value
The postman has seven cookie value, why?