SOAP API searchMerchant by externalReference example request and response

Request:

<soap:Envelope xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">  
  <soap:Body>
    <searchMerchant xmlns="http://external.accountcreation.mam.services.adyen.com">
      <request>
        <searchField>TestExternalReference</searchField>
        <searchType>ExternalReference</searchType>
      </request>
    </searchMerchant>
  </soap:Body>
</soap:Envelope> 

Response:

<soap:Envelope xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:ns0="http://external.accountcreation.mam.services.adyen.com">  
  <soap:Body>
    <ns0:searchMerchantResponse>
      <ns0:response>
        <ns0:exists>true</ns0:exists>
        <ns0:externalReference>TestExternalReference</ns0:externalReference>
        <ns0:merchantCode>ExistingMerchantWithExternalReference</ns0:merchantCode>
        <ns0:pspReference>9914442133880063</ns0:pspReference>
      </ns0:response>
    </ns0:searchMerchantResponse>
  </soap:Body>
</soap:Envelope>