How to authorize on a site with a dropdown list (domain) using request?

Question

Python

There is a servicedesk website


There is a working script for local authorization

s = requests.Session()
url = 'https://~.ru/j_security_check'
s.get(url)
data = dict(j_username='test', j_password='test')
s.post(url, data=data)

I want to log in under a domain u/z, j_security_check swears.

I looked at Network in IE (F12) in POST, there is something like this:

For local (successful login)

j_username=test&j_password=test&domain=Local+Authentication&LDAPEnable=false&hidden=Select+a+Domain&hidden=For+Domain&AdEnable=true&DomainCount=0&LocalAuth=No&LocalAuthWithDomain=No&dynamicUserAddition_status=true&localAuthEnable=true&logonDomainName=Local+Authentication&loginButton=

For domain (successful login)

AUTHRULE_NAME=SDRelationalLoginModule&j_username=user&j_password=userpass&domain=3&DOMAIN_NAME=DOMEN&LDAPEnable=false&hidden=Select+a+Domain&hidden=For+Domain&AdEnable=true&DomainCount=0&LocalAuth=No&LocalAuthWithDomain=DOMEN&dynamicUserAddition_status=true&localAuthEnable=true&logonDomainName=DOMEN&loginButton=

Tried code:

s = requests.Session()
url = 'https://~.ru/j_security_check'
s.get(url)
data = dict(j_username='user', j_password='userpass', domain='3', DOMAIN_NAME='DOMEN',
            LocalAuthWithDomain='DOMEN', logonDomainName='DOMEN')
s.post(url, data=data)

Did not help.
The domain selection block itself:

<span id="domainListSelect" style="display:block;">
            <select name="domain" class="form-control" onchange='checkLocalAuth(this)'>
              <option>-- Choose Domain --</option>

              <option value="1"> DOMEN1 </option> <!-- NO OUTPUTENCODING -->

              <option value="2"> DOMEN2 </option> <!-- NO OUTPUTENCODING -->

              <option value="3"> DOMEN</option> <!-- NO OUTPUTENCODING -->

              <option value='Local Authentication'>Local Authentication</option>

            </select>
          </span>

How to implement domain selection in POST?

Answer 1

Well, in general, you can use selenium, but it is detected in many places, so it may not help :)

Answer 2

Pass the desired value from option - "1", "2", "3" or 'Local Authentication'