POST api/ExternalVolunteer/UpdateRequirementCapacity

{
  "requirementCapacityList": [
    {
      "id": "sample string 1",
      "title": "sample string 2",
      "start": "sample string 3",
      "end": "sample string 4",
      "slot": 5,
      "status": "sample string 6",
      "waveId": "sample string 7",
      "isWave": true,
      "bookingId": "sample string 9"
    },
    {
      "id": "sample string 1",
      "title": "sample string 2",
      "start": "sample string 3",
      "end": "sample string 4",
      "slot": 5,
      "status": "sample string 6",
      "waveId": "sample string 7",
      "isWave": true,
      "bookingId": "sample string 9"
    }
  ],
  "contactId": "sample string 1",
  "eventId": "sample string 2",
  "registrationId": "sample string 3"
}

<UpdateRequirementCapacityInput xmlns:i="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://schemas.datacontract.org/2004/07/WA.EvtMgmt.WebApi.Controllers">
  <contactId>sample string 1</contactId>
  <eventId>sample string 2</eventId>
  <registrationId>sample string 3</registrationId>
  <requirementCapacityList>
    <RequirementCapacity>
      <bookingId>sample string 9</bookingId>
      <end>sample string 4</end>
      <id>sample string 1</id>
      <isWave>true</isWave>
      <slot>5</slot>
      <start>sample string 3</start>
      <status>sample string 6</status>
      <title>sample string 2</title>
      <waveId>sample string 7</waveId>
    </RequirementCapacity>
    <RequirementCapacity>
      <bookingId>sample string 9</bookingId>
      <end>sample string 4</end>
      <id>sample string 1</id>
      <isWave>true</isWave>
      <slot>5</slot>
      <start>sample string 3</start>
      <status>sample string 6</status>
      <title>sample string 2</title>
      <waveId>sample string 7</waveId>
    </RequirementCapacity>
  </requirementCapacityList>
</UpdateRequirementCapacityInput>

Sample not available.