POST api/ProductLine/CustomizeEngage

{
  "AddDefaultBranchAndRoom": true,
  "ProductLineId": 2,
  "CareDetailsModel": {
    "ParentEntityKey": "sample string 1",
    "BranchKey": "sample string 2",
    "RoomKey": "sample string 3",
    "ProductLineId": 4,
    "NumberOfDoctors": 5,
    "FeesModel": [
      {
        "Value": 1.0,
        "IsPercentage": true,
        "PaymentAttributeTypeId": 1,
        "PaymentAttributeType": "sample string 2",
        "AllowedPaymentPlans": [
          "sample string 1",
          "sample string 2"
        ]
      },
      {
        "Value": 1.0,
        "IsPercentage": true,
        "PaymentAttributeTypeId": 1,
        "PaymentAttributeType": "sample string 2",
        "AllowedPaymentPlans": [
          "sample string 1",
          "sample string 2"
        ]
      }
    ],
    "PaymentFrequency": 1
  }
}

<EngageDetailsModel xmlns:i="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://schemas.datacontract.org/2004/07/AccountManagement.Models">
  <AddDefaultBranchAndRoom>true</AddDefaultBranchAndRoom>
  <CareDetailsModel>
    <BranchKey>sample string 2</BranchKey>
    <FeesModel>
      <BranchFeesModel>
        <AllowedPaymentPlans xmlns:d5p1="http://schemas.microsoft.com/2003/10/Serialization/Arrays">
          <d5p1:string>sample string 1</d5p1:string>
          <d5p1:string>sample string 2</d5p1:string>
        </AllowedPaymentPlans>
        <IsPercentage>true</IsPercentage>
        <PaymentAttributeType>sample string 2</PaymentAttributeType>
        <PaymentAttributeTypeId>1</PaymentAttributeTypeId>
        <Value>1</Value>
      </BranchFeesModel>
      <BranchFeesModel>
        <AllowedPaymentPlans xmlns:d5p1="http://schemas.microsoft.com/2003/10/Serialization/Arrays">
          <d5p1:string>sample string 1</d5p1:string>
          <d5p1:string>sample string 2</d5p1:string>
        </AllowedPaymentPlans>
        <IsPercentage>true</IsPercentage>
        <PaymentAttributeType>sample string 2</PaymentAttributeType>
        <PaymentAttributeTypeId>1</PaymentAttributeTypeId>
        <Value>1</Value>
      </BranchFeesModel>
    </FeesModel>
    <NumberOfDoctors>5</NumberOfDoctors>
    <ParentEntityKey>sample string 1</ParentEntityKey>
    <PaymentFrequency>1</PaymentFrequency>
    <ProductLineId>4</ProductLineId>
    <RoomKey>sample string 3</RoomKey>
  </CareDetailsModel>
  <ProductLineId>2</ProductLineId>
</EngageDetailsModel>

Sample not available.