POST api/Cart?user={user}&pass={pass}

{
  "id": 1,
  "id_client": 2,
  "id_inventory": 3,
  "unit": 4,
  "id_property": 5,
  "qty": 6.1,
  "last_price": 7.1,
  "id_inventory_image": 8,
  "qty_max": 9.1,
  "qty_update": 10.1,
  "Complements": [
    {
      "id": 1,
      "id_cat_complement": 2,
      "str_name": "sample string 3",
      "price": 4.1,
      "price_with_tax": 5.1,
      "id_server": 6,
      "id_server_cat": 7,
      "id_server_inventory": 8
    },
    {
      "id": 1,
      "id_cat_complement": 2,
      "str_name": "sample string 3",
      "price": 4.1,
      "price_with_tax": 5.1,
      "id_server": 6,
      "id_server_cat": 7,
      "id_server_inventory": 8
    }
  ],
  "comment": "sample string 11",
  "saler_name": "sample string 12",
  "saler_image": "sample string 13",
  "id_saler_branch": 14,
  "id_saler": 15,
  "unit_name": "sample string 16",
  "qty_original": 17.1,
  "minimo": 1.1,
  "main_image": "sample string 18",
  "price_with_tax": 19.1,
  "discount_price": 20.1,
  "regular_price": 21.1,
  "complements_price": 22.1,
  "complements_price_with_tax": 23.1,
  "name": "sample string 24",
  "description": "sample string 25",
  "total": 26.1,
  "CleanCart": true
}

<Cart xmlns:i="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://schemas.datacontract.org/2004/07/OnlineSalesServer.Models">
  <CleanCart>true</CleanCart>
  <Complements>
    <ComplementsClass>
      <id>1</id>
      <id_cat_complement>2</id_cat_complement>
      <id_server>6</id_server>
      <id_server_cat>7</id_server_cat>
      <id_server_inventory>8</id_server_inventory>
      <price>4.1</price>
      <price_with_tax>5.1</price_with_tax>
      <str_name>sample string 3</str_name>
    </ComplementsClass>
    <ComplementsClass>
      <id>1</id>
      <id_cat_complement>2</id_cat_complement>
      <id_server>6</id_server>
      <id_server_cat>7</id_server_cat>
      <id_server_inventory>8</id_server_inventory>
      <price>4.1</price>
      <price_with_tax>5.1</price_with_tax>
      <str_name>sample string 3</str_name>
    </ComplementsClass>
  </Complements>
  <comment>sample string 11</comment>
  <complements_price>22.1</complements_price>
  <complements_price_with_tax>23.1</complements_price_with_tax>
  <description>sample string 25</description>
  <discount_price>20.1</discount_price>
  <id>1</id>
  <id_client>2</id_client>
  <id_inventory>3</id_inventory>
  <id_inventory_image>8</id_inventory_image>
  <id_property>5</id_property>
  <id_saler>15</id_saler>
  <id_saler_branch>14</id_saler_branch>
  <last_price>7.1</last_price>
  <main_image>sample string 18</main_image>
  <minimo>1.1</minimo>
  <name>sample string 24</name>
  <price_with_tax>19.1</price_with_tax>
  <qty>6.1</qty>
  <qty_max>9.1</qty_max>
  <qty_original>17.1</qty_original>
  <qty_update>10.1</qty_update>
  <regular_price>21.1</regular_price>
  <saler_image>sample string 13</saler_image>
  <saler_name>sample string 12</saler_name>
  <total>26.1</total>
  <unit>4</unit>
  <unit_name>sample string 16</unit_name>
</Cart>

Sample not available.