AddUSer

Adds a user into a group. Parameters:

user_key
group_id
user_id

Optional parameters:

client_id - if not specified, the client_id will be chosen from the database using user_key

Returns:

nothing

XML request:

<?xml version="1.0" encoding="utf-8"?>
<body version="1.0">
  <class type="ClassGroup" locale="en_US">
    <method type="AddUser">
      <user_key>99eb23f072f1be8d1de5ee87d93d3b1c</user_key>
      <client_id>5</client_id>
      <group_id>14</group_id>
      <user_id>17</user_id>
    </method>
  </class>
</body>

XML response:

<?xml version="1.0" encoding="utf-8"?>
<result>
  <class type="ClassGroup" locale="en_US">
    <method type="AddUser">
    </method>
  </class>
</result>