CreateItem (Meeting Request)

The following example shows how to accept a meeting request invitation.

<?xml version="1.0" encoding="utf-8"?>
<soap:Envelope xmlns:soap="https://schemas.xmlsoap.org/soap/envelope/"
               xmlns:t="https://schemas.microsoft.com/exchange/services/2006/types">
  <soap:Body>
    <CreateItem xmlns="https://schemas.microsoft.com/exchange/services/2006/messages"
                MessageDisposition="SendAndSaveCopy">
      <Items>
        <AcceptItem xmlns="https://schemas.microsoft.com/exchange/services/2006/types">
          <ReferenceItemId Id="AAAlAFVzZ"
                           ChangeKey="CwAAABYAA"/>
        </AcceptItem>
      </Items>
    </CreateItem>
  </soap:Body>
</soap:Envelope>

To tentatively accept or to decline the meeting request, use the TentativelyAcceptItem or DeclineItem elements in place of the AcceptItem element.

The item identifier and change key have been shortened to preserve readability.

The following elements are used in the request:

• CreateItem
• Items (CreateItem)
• AcceptItem
• ReferenceItemId

The following example shows a successful response to the CreateItem request.

<?xml version="1.0" encoding="utf-8" ?>
<soap:Envelope xmlns:soap="https://schemas.xmlsoap.org/soap/envelope/" 
               xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 
               xmlns:xsd="http://www.w3.org/2001/XMLSchema">
  <soap:Header>
    <t:ServerVersionInfo MajorVersion="8" MinorVersion="0" MajorBuildNumber="685" MinorBuildNumber="8" 
                         xmlns:t="https://schemas.microsoft.com/exchange/services/2006/types" />
  </soap:Header>
  <soap:Body>
    <CreateItemResponse xmlns:m="https://schemas.microsoft.com/exchange/services/2006/messages" 
                        xmlns:t="https://schemas.microsoft.com/exchange/services/2006/types" 
                        xmlns="https://schemas.microsoft.com/exchange/services/2006/messages">
      <m:ResponseMessages>
        <m:CreateItemResponseMessage ResponseClass="Success">
          <m:ResponseCode>NoError</m:ResponseCode>
          <m:Items />
        </m:CreateItemResponseMessage>
      </m:ResponseMessages>
    </CreateItemResponse>
  </soap:Body>
</soap:Envelope>

The following elements are used in the response:

• ServerVersionInfo
• CreateItemResponse
• ResponseMessages
• CreateItemResponseMessage
• ResponseCode
• Items

The following example shows an error response to CreateItem request. The error is caused by an attempt to accept a meeting request that cannot be found in the Exchange store.

<?xml version="1.0" encoding="utf-8" ?>
<soap:Envelope xmlns:soap="https://schemas.xmlsoap.org/soap/envelope/" 
               xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 
  xmlns:xsd="http://www.w3.org/2001/XMLSchema">
  <soap:Header>
    <t:ServerVersionInfo MajorVersion="8" MinorVersion="0" MajorBuildNumber="685" MinorBuildNumber="8" 
                         xmlns:t="https://schemas.microsoft.com/exchange/services/2006/types" />
  </soap:Header>
  <soap:Body>
    <CreateItemResponse xmlns:m="https://schemas.microsoft.com/exchange/services/2006/messages" 
                        xmlns:t="https://schemas.microsoft.com/exchange/services/2006/types" 
                        xmlns="https://schemas.microsoft.com/exchange/services/2006/messages">
      <m:ResponseMessages>
        <m:CreateItemResponseMessage ResponseClass="Error">
          <m:MessageText>The specified object was not found in the store.</m:MessageText>
          <m:ResponseCode>ErrorItemNotFound</m:ResponseCode>
          <m:DescriptiveLinkKey>0</m:DescriptiveLinkKey>
          <m:Items />
        </m:CreateItemResponseMessage>
      </m:ResponseMessages>
    </CreateItemResponse>
  </soap:Body>
</soap:Envelope>

The following elements are used in the error response:

• ServerVersionInfo
• CreateItemResponse
• ResponseMessages
• CreateItemResponseMessage
• MessageText
• ResponseCode
• DescriptiveLinkKey
• Items