PUT api/v1/addressbook/contacts/{contactID}
This method updates the contact details of the contact provided.
Request Information
URI Parameters
| Name | Description | Type | Additional information | 
|---|---|---|---|
| contactID | The id that determines which contact will be modified. | string | Required | 
Body Parameters
Either xml or json request.
AddressBookLite| Name | Description | Type | Additional information | 
|---|---|---|---|
| FirstName | The first name of the contact. | string | Required | 
| LastName | The last name of the contact. | string | Required | 
| MobilePhone | The mobile / cell number of thet contact. | string | Required | 
| EmailAddress | The email address of the contact. | string | Required | 
| Password | The password of the contact. | string | Max length: 8 | 
| LoginType | The type of authentication the contact uses when reading an SMS+ message. | integer | None. | 
| Validated | Determines if the contact should not be validated if true. | boolean | Required | 
Request Formats
application/json, text/json
            Sample:
        
{
  "EmailAddress": "sample string 7",
  "FirstName": "sample string 4",
  "LastName": "sample string 5",
  "MobilePhone": "sample string 6",
  "LoginType": 9,
  "Password": "sample string 8",
  "Validated": true
}
        application/xml, text/xml
            Sample:
        <AddressBookLite xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"> <FirstName>sample string 4</FirstName> <LastName>sample string 5</LastName> <MobilePhone>sample string 6</MobilePhone> <EmailAddress>sample string 7</EmailAddress> <Password>sample string 8</Password> <LoginType>9</LoginType> <Validated>true</Validated> <PersonNumber>1</PersonNumber> <DateCreated>2025-10-31T06:18:24.7814163+00:00</DateCreated> <DateModified>2025-10-31T06:18:24.7814163+00:00</DateModified> <LastModifiedBy>sample string 2</LastModifiedBy> <OwnerAccountID>7fc6e57f-9150-472b-b85d-a411a30be188</OwnerAccountID> <LegacyPersonNumber>1</LegacyPersonNumber> </AddressBookLite>
application/x-www-form-urlencoded
            Sample:
    
Sample not available.
Response Information
Resource Description
The details of the actual modified contact.
ResponseOfAddressBookLite| Name | Description | Type | Additional information | 
|---|---|---|---|
| Error | Error | None. | |
| ResponseData | ResponseDataOfAddressBookLite | None. | 
Response Formats
application/json, text/json
            Sample:
        
{
  "Error": {
    "ErrorCode": "sample string 1",
    "ErrorReason": "sample string 2"
  },
  "ResponseData": {
    "Identification": {
      "UserId": "sample string 1"
    },
    "Result": "sample string 1",
    "Detail": {
      "EmailAddress": "sample string 7",
      "FirstName": "sample string 4",
      "LastName": "sample string 5",
      "MobilePhone": "sample string 6",
      "LoginType": 9,
      "Password": "sample string 8",
      "Validated": true
    }
  }
}
        application/xml, text/xml
            Sample:
<ResponseOfAddressBookLite xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
  <Error>
    <ErrorCode>sample string 1</ErrorCode>
    <ErrorReason>sample string 2</ErrorReason>
  </Error>
  <ResponseData>
    <Result>sample string 1</Result>
    <Identification>
      <UserId>sample string 1</UserId>
    </Identification>
    <Detail>
      <FirstName>sample string 4</FirstName>
      <LastName>sample string 5</LastName>
      <MobilePhone>sample string 6</MobilePhone>
      <EmailAddress>sample string 7</EmailAddress>
      <Password>sample string 8</Password>
      <LoginType>9</LoginType>
      <Validated>true</Validated>
      <PersonNumber>1</PersonNumber>
      <DateCreated>2025-10-31T06:18:24.7844162+00:00</DateCreated>
      <DateModified>2025-10-31T06:18:24.7844162+00:00</DateModified>
      <LastModifiedBy>sample string 2</LastModifiedBy>
      <OwnerAccountID>34e2037d-4113-4f98-992c-860a000e1a1e</OwnerAccountID>
      <LegacyPersonNumber>1</LegacyPersonNumber>
    </Detail>
  </ResponseData>
</ResponseOfAddressBookLite>