SOAP Request with XML Body

Hi Team,

Please help me how can i pass the XML body inside the HTTP request, below is the body i tries by putting single quotes in place of double quotes, but still not working. Below is the XML body.

<?xml version="1.0" encoding="utf-8"?>

<soap:Envelope xmlns:xsi=“http://www.w3.org/2001/XMLSchema-instance” xmlns:xsd=“http://www.w3.org/2001/XMLSchema” xmlns:soap=“http://schemas.xmlsoap.org/soap/envelope/”>

soap:Body

<GetTasks xmlns="http://twtelecom.com/">

  <pAttrName>FunctionalRole</pAttrName>

  <pAttrValues>

    <string>ITProduction</string>

  </pAttrValues>

  <pTaskTemplateIDs>

    <int>33081</int>

    <int>33162</int>

  </pTaskTemplateIDs>

  <pMinStartDate>2020-09-26T21:31:52</pMinStartDate>

  <pIncludeCompleted>false</pIncludeCompleted>

  <pReturnMilestoneInfo>true</pReturnMilestoneInfo>

  <pReturnTaskTypeInfo>false</pReturnTaskTypeInfo>

  <pReturnTaskAttributes>true</pReturnTaskAttributes>

  <pCheckAvailability>false</pCheckAvailability>

  <pTags>

    <string>SwIFT OP</string>

  </pTags>

  <pMinPriority>Undefined</pMinPriority>

  <pReturnJeopardyInfo>false</pReturnJeopardyInfo>

</GetTasks>

</soap:Body>

</soap:Envelope>