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import json
import importlib
session_manager = importlib.import_module('device-bound-session-credentials.session_manager')
def main(request, response):
num_sessions = 1
use_single_header = True
registration_url = "/device-bound-session-credentials/start_session.py"
request_body_raw = request.body.decode('utf-8')
if len(request_body_raw) > 0:
request_body = json.loads(request_body_raw)
maybe_num_sessions = request_body.get("numSessions")
if maybe_num_sessions is not None:
num_sessions = maybe_num_sessions
maybe_use_single_header = request_body.get("useSingleHeader")
if maybe_use_single_header is not None:
use_single_header = maybe_use_single_header
maybe_registration_url = request_body.get("registrationUrl")
if maybe_registration_url is not None:
registration_url = maybe_registration_url
authorization_value = session_manager.find_for_request(request).get_authorization_value()
authorization_header = ""
if authorization_value is not None:
authorization_header = f';authorization="{authorization_value}"'
registrations = []
for i in range(num_sessions):
registrations.append(('Sec-Session-Registration', f'(RS256);challenge="login_challenge_value";path="{registration_url}"{authorization_header}'))
if use_single_header:
combined_registrations = [("Sec-Session-Registration", ", ".join([registration[1] for registration in registrations]))]
return (200, combined_registrations, "")
else:
return (200, registrations, "")