POST api/User/AddEdit_User

{
  "Mode": "sample string 1",
  "usercode": "sample string 2",
  "UserId": "sample string 3",
  "MaintainUserFields": {
    "Salutation": "sample string 1",
    "Name": "sample string 2",
    "ID": "sample string 3",
    "WelcomeAs": "sample string 4",
    "Password": "sample string 5",
    "Type": "sample string 6",
    "Code": "sample string 7",
    "AccessProfile": "sample string 8",
    "AdminRights": true,
    "Company": "sample string 10",
    "Company_Address1": "sample string 11",
    "Company_Address2": "sample string 12",
    "Company_City": "sample string 13",
    "Company_State": "sample string 14",
    "Company_Zip": "sample string 15",
    "Company_Country": "sample string 16",
    "Company_Phone": "sample string 17",
    "Company_Fax": "sample string 18",
    "Company_Ext": "sample string 19",
    "Company_Email": "sample string 20",
    "Company_Title": "sample string 21",
    "Home_Address1": "sample string 22",
    "Home_Address2": "sample string 23",
    "Home_City": "sample string 24",
    "Home_State": "sample string 25",
    "Home_Zip": "sample string 26",
    "Spouse": "sample string 27",
    "Home_Phone": "sample string 28",
    "CellPhone": "sample string 29",
    "Home_Email": "sample string 30",
    "Home_Title": "sample string 31",
    "IsAvailable": true,
    "AcceptDeliveries": true,
    "AllowsBackup": true,
    "IsReceptionist": true,
    "AllowMessages": true,
    "FirstEmail": "sample string 37",
    "FirstBackup": "sample string 38",
    "SecondBackup": "sample string 39",
    "ThirdBackup": "sample string 40"
  }
}

<AddUser xmlns:i="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://schemas.datacontract.org/2004/07/Proc_Services.Models">
  <MaintainUserFields>
    <AcceptDeliveries>true</AcceptDeliveries>
    <AccessProfile>sample string 8</AccessProfile>
    <AdminRights>true</AdminRights>
    <AllowMessages>true</AllowMessages>
    <AllowsBackup>true</AllowsBackup>
    <CellPhone>sample string 29</CellPhone>
    <Code>sample string 7</Code>
    <Company>sample string 10</Company>
    <Company_Address1>sample string 11</Company_Address1>
    <Company_Address2>sample string 12</Company_Address2>
    <Company_City>sample string 13</Company_City>
    <Company_Country>sample string 16</Company_Country>
    <Company_Email>sample string 20</Company_Email>
    <Company_Ext>sample string 19</Company_Ext>
    <Company_Fax>sample string 18</Company_Fax>
    <Company_Phone>sample string 17</Company_Phone>
    <Company_State>sample string 14</Company_State>
    <Company_Title>sample string 21</Company_Title>
    <Company_Zip>sample string 15</Company_Zip>
    <FirstBackup>sample string 38</FirstBackup>
    <FirstEmail>sample string 37</FirstEmail>
    <Home_Address1>sample string 22</Home_Address1>
    <Home_Address2>sample string 23</Home_Address2>
    <Home_City>sample string 24</Home_City>
    <Home_Email>sample string 30</Home_Email>
    <Home_Phone>sample string 28</Home_Phone>
    <Home_State>sample string 25</Home_State>
    <Home_Title>sample string 31</Home_Title>
    <Home_Zip>sample string 26</Home_Zip>
    <ID>sample string 3</ID>
    <IsAvailable>true</IsAvailable>
    <IsReceptionist>true</IsReceptionist>
    <Name>sample string 2</Name>
    <Password>sample string 5</Password>
    <Salutation>sample string 1</Salutation>
    <SecondBackup>sample string 39</SecondBackup>
    <Spouse>sample string 27</Spouse>
    <ThirdBackup>sample string 40</ThirdBackup>
    <Type>sample string 6</Type>
    <WelcomeAs>sample string 4</WelcomeAs>
  </MaintainUserFields>
  <Mode>sample string 1</Mode>
  <UserId>sample string 3</UserId>
  <usercode>sample string 2</usercode>
</AddUser>

Sample not available.