To override the Content-type in your clients, use the HTTP Accept Header, append the .xml suffix or ?format=xml
HTTP + XML
The following are sample HTTP requests and responses.
The placeholders shown need to be replaced with actual values.
POST /ValidateEmail HTTP/1.1
Host: cpmwebservices-t.clarkpud.com
Accept: application/xml
Content-Type: application/xml
Content-Length: length
<ValidateEmail xmlns:i="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://schemas.datacontract.org/2004/07/CPU.Notifications.ServiceModel">
<Email>String</Email>
<Source>String</Source>
</ValidateEmail>
HTTP/1.1 200 OK
Content-Type: application/xml
Content-Length: length
<EmailValidation xmlns:i="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://schemas.datacontract.org/2004/07/CPU.SendGridAPI">
<Result>
<Checks>
<Additional>
<HasKnownBounces>false</HasKnownBounces>
<HasSpamReports>false</HasSpamReports>
<HasSuspectedBounces>false</HasSuspectedBounces>
<SpamReportCreated>0001-01-01T00:00:00</SpamReportCreated>
</Additional>
<Domain>
<HasMxOrARecord>false</HasMxOrARecord>
<HasValidAddressSyntax>false</HasValidAddressSyntax>
<IsSuspectedDisposableAddress>false</IsSuspectedDisposableAddress>
</Domain>
<LocalPart>
<IsSuspectedRoleAddress>false</IsSuspectedRoleAddress>
</LocalPart>
</Checks>
<Email>String</Email>
<Host>String</Host>
<Ip_Address>String</Ip_Address>
<Local>String</Local>
<Source>String</Source>
<Verdict>String</Verdict>
</Result>
</EmailValidation>