Recuperation ical etudiant hyper planning

Avec le gem ruby Savon

$hyper_planning = Savon.client(wsdl: "http://host-hp.fr/hpsw/wsdl/RpcEncoded", basic_auth: ["xxx", "xxxx"], log_level: :debug)

etudiants_id_response = $hyper_planning.call(:tous_les_etudiants)
    etudiants_id_response.body[:tous_les_etudiants_response][:return][:item].each do |etudiant_id|  
    ical_response = $hyper_planning.call(:url_ical_etudiant, message: { a_etudiant: etudiant_id.to_i })
    puts "https://edt.esiea.fr/" + ical_response.body[:url_ical_etudiant_response][:return]
end