Python - Website Log In - Scraping CSRF Token failed

Question

I am new here and new at programming. I am trying to log in the URL='https://www.esselunga.it/area-utenti/applicationCheck?AppName=esselungaEcommerce&daru=https%3A%2F%2Fwww.esselungaacasa.it%3A443%2Fecommerce%2Fnav%2Fauth%2Fsupermercato%2Fhome.html%3F&loginType=light'.

When I inspect the webpage I clearly see the csrf_token in the HTML ('name'='X-CSRF-TOKEN') and its value; however when I extract it with BeautifulSoup it is not available. I checked the content (requests.session().get(url).content) the csrf_token lines disappeared, same in the 'View Page Source'.

Is it possible to retrieve the CSRF still, or is there anyway to log in without it?

thanks!

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import requests                                                                       
from bs4 import BeautifulSoup                                                                                                                                               

## Here below the data collected from the Network source view, once i logged in. Form Data section:

login_data= {'username':'xxxx',  # <- instead of xxx put your username
            'password':'xxxx',   # <- instead of xxx put your psswrd               
            'daru':'xxx',        # <- data taken from the FORM DATA 
            'dare':'xxxx',       # <- data taken from the FORM DATA 
            'appName': 'xxx'}    # <- data taken from the FORM DATA 

with requests.Session() as s:                                                          
    login_url="xxx"                 #<- the URL is above in the comment
    result = s.get(login_url)    
    print (result.content)          # here you can see the X-CSRF-TOKEN is not extracted.                                                               
    soup = BeautifulSoup(result.content,'html5lib')                                         
    p = soup.find('input', attrs={'name':'X-CSRF-TOKEN'})['value']    # I can see it in the inspection tab                      
    print(p)         # csrf token is not in the content, neither when i check the 'view page source'. But in the inspection I see it!


    ## I am stuck at the above line. The following would be:                                                                                                                                                                                                                                       
    login_data['X-CSRF-TOKEN']) = p                                                   
    r = s.post(login_url,data=login_data)                                                   
    print(r.content)