Здравствуйте. подскажите пожалуйста, как мне отправить вот этот запрос

<env:Envelope xmlns:env="http://www.w3.org/2003/05/soap-envelope" xmlns:ns1="http://tempuri.org/" xmlns:ns2="http://www.w3.org/2005/08/addressing" xmlns:soap="http://www.w3.org/2003/05/soap-envelope" xmlns:rgs="Rgs.Ufo" xmlns:xsi="xsi">
   <env:Header>
      <ns2:ReplyTo>
         <ns2:Address>http://www.w3.org/2005/08/addressing/anonymous</ns2:Address>
      </ns2:ReplyTo>
      <ns2:To s:mustUnderstand="1" xmlns:s="s">https://ufot.rgs.ru/Osago2Service.svc?singlewsdl</ns2:To>
      <o:Security s:mustUnderstand="1" xmlns:o="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-secext-1.0.xsd" xmlns:s="s">
         <o:UsernameToken xmlns:u="u">
            <o:Username>test</o:Username>
            <o:Password Type="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-username-token-profile-1.0#PasswordText">test</o:Password>
         </o:UsernameToken>
      </o:Security>
      <ns2:Action>http://tempuri.org/IOsagoService/Calculate</ns2:Action>
   </env:Header>
   <env:Body>
      <rgs:Calculate>
         <rgs:calcRequest xmlns:i="http://www.w3.org/2001/XMLSchema-instance" xmlns="Rgs.Ufo">
            <AddServiceStations i:nil="true"/>
            <Agent>
               <INN>123456789</INN>
               <LNR>123456789</LNR>
               <SubjectTypeId>2</SubjectTypeId>
            </Agent>
            <Auto>
               <AllowWeight i:nil="true"/>
               <ChassisNumber i:nil="true"/>
               <ClassifierVehicleModelCode>261020591</ClassifierVehicleModelCode>
               <Document i:nil="true"/>
               <Drivers>
                  <Driver>
                     <BirthDate>1977-02-25T00:00:00</BirthDate>
                     <CountryCode i:nil="true"/>
                     <DriverAddedDate i:nil="true" xmlns:d5p1="http://schemas.datacontract.org/2004/07/System"/>
                     <DriverId>0</DriverId>
                     <DrivingStartExperienceDate>2004-01-01T00:00:00</DrivingStartExperienceDate>
                     <IsDriverAdded i:nil="true"/>
                     <IsDriverRemoved i:nil="true"/>
                     <License>
                        <Number>535564</Number>
                        <Series>77ОХ</Series>
                        <TypeCode>017</TypeCode>
                     </License>
                     <Name>
                        <FirstName>Алексей</FirstName>
                        <LastName>Жучков</LastName>
                        <SecondName>Валерьевич</SecondName>
                     </Name>
                     <PrevLicense i:nil="true"/>
                     <PrevName i:nil="true"/>
                  </Driver>
               </Drivers>
               <FrameNumber i:nil="true"/>
               <HasTrailer>false</HasTrailer>
               <LicensePlate i:nil="true"/>
               <ManufactureYear>2018</ManufactureYear>
               <Power>182</Power>
               <PtsBrand/>
               <PtsModel/>
               <PurposeUseCode>1</PurposeUseCode>
               <Vin/>
            </Auto>
            <BranchCode>27860170</BranchCode>
            <CalculationDate xmlns:d2p1="http://schemas.datacontract.org/2004/07/System">
               <d2p1:DateTime>2018-09-07T00:00:00.000</d2p1:DateTime>
               <d2p1:OffsetMinutes>180</d2p1:OffsetMinutes>
            </CalculationDate>
<CalculationId  i:nil="true"/>
            <ClientAccept i:nil="true"/>
            <CorellationId i:nil="true"/>
            <EndDate xmlns:d2p1="http://schemas.datacontract.org/2004/07/System">
               <d2p1:DateTime>2019-09-08T23:59:59.000</d2p1:DateTime>
               <d2p1:OffsetMinutes>180</d2p1:OffsetMinutes>
            </EndDate>
            <Insurant>
               <Address i:nil="true"/>
               <BirthDate i:nil="true"/>
               <Contacts/>
               <Document i:nil="true"/>
               <IsResident>true</IsResident>
               <Name i:nil="true"/>
               <SubjectTypeId>1</SubjectTypeId>
            </Insurant>
            <IsAnyone>false</IsAnyone>
            <IsExistsKasko i:nil="true"/>
             <IsPreCalculation>true</IsPreCalculation>
            <IsUpdate>false</IsUpdate>
            <LeasingCompanyId i:nil="true"/>
            <NeedKbmRequest>true</NeedKbmRequest>
            <OtherPartnerId i:nil="true"/>
            <Owner>
               <Address>
                  <Area/>
                  <City>г. Москва</City>
                  <CountryCode>643</CountryCode>
                  <KladrCode>7700000000000</KladrCode>
                  <Region>г. Москва</Region>
               </Address>                <BirthDate i:nil="true"/>
               <Contacts i:nil="true"/>
               <Document i:nil="true"/>
               <Inn i:nil="true"/>
               <IsResident>true</IsResident>
               <KK i:nil="true"/>
               <KPP i:nil="true"/>
               <Name i:nil="true"/>
              <SubjectTypeId>1</SubjectTypeId>
            </Owner>
            <OwnerLicense i:nil="true"/>
            <Periods>
               <PeriodOfUse>
                  <EndDate xmlns:d4p1="http://schemas.datacontract.org/2004/07/System">
                     <d4p1:DateTime>2019-09-08T23:59:59</d4p1:DateTime>
                     <d4p1:OffsetMinutes>180</d4p1:OffsetMinutes>
                  </EndDate>
                  <Id>1</Id>
                  <IsUsagePeriodAdded i:nil="true"/>
                  <IsUsagePeriodRemoved i:nil="true"/>
                  <StartDate xmlns:d4p1="http://schemas.datacontract.org/2004/07/System">
                     <d4p1:DateTime>2018-09-09T00:00:00</d4p1:DateTime>
                     <d4p1:OffsetMinutes>180</d4p1:OffsetMinutes>
                  </StartDate>
               </PeriodOfUse>
            </Periods>
            <PolicyCheckSum i:nil="true"/>
            <PolicyRegion i:nil="true"/>
            <PrimaryUseKladr>77000000000047000</PrimaryUseKladr>
            <RegistrationPlace>Rf</RegistrationPlace>
            <SaleChannelType2008Id>901</SaleChannelType2008Id>
            <ServiceStations i:nil="true"/>
            <StartDate xmlns:d2p1="http://schemas.datacontract.org/2004/07/System">
               <d2p1:DateTime>2018-09-09T00:00:00</d2p1:DateTime>
               <d2p1:OffsetMinutes>180</d2p1:OffsetMinutes>
            </StartDate>
            <UpdateRequest i:nil="true"/>
         </rgs:calcRequest>
      </rgs:Calculate>
   </env:Body>
</env:Envelope>

это пример запроса.
так же есть url https://ufot.rgs.ru/Osago2Service.svc?singlewsdl/ но он закрытый. доступ по ip.
пробовал уже через soap и curl. ничего не помогает