(Lianja) Belgium eHealth Platform - AddressBook - Search for Professionals

See more Belgian eHealth Platform Examples

Demonstrates how to search for professionals using the AddressBook API.

For more information, see https://www.ehealth.fgov.be/ehealthplatform/nl/data/file/view/6c419e5685327eed7200d1c543c38a55d5387d30?name=AddressBook%20Consultation%20WS%20v.1%20-%20Cookbook%20v.1.11%20dd%2031082023.pdf

Chilkat Lianja Extension Download Chilkat Lianja Extension

// This example assumes the Chilkat API to have been previously unlocked.
// See Global Unlock Sample for sample code.

llSuccess = .T.

// Provide a certificate + private key.
// Note: If your certificate + private key is located on a hardware token or smartcard, you can call a different function to load from smartcard..
loCert = createobject("CkCert")
llSuccess = loCert.LoadPfxFile("SSIN=12345678.acc.p12","p12_password")
if (llSuccess <> .T.) then
    ? loCert.LastErrorText
    release loCert
    return
endif

// Let's get the SAML Security Token obtained from https://services-acpt.ehealth.fgov.be/IAM/SecurityTokenService/v1/RequestSecurityToken
// a very short time ago..

// See this example for how we got the SAML security token: eHealth Belgium Request Security Token
loBdSecToken = createobject("CkBinData")
llSuccess = loBdSecToken.LoadFile("qa_data/tokens/ehealth-fgov-be-sectoken.xml")
if (llSuccess = .F.) then
    ? "Failed to load SAML security token"
    release loCert
    release loBdSecToken
    return
endif

// The SAML security token is just the part from <Assertion ..> ... </Assertion>
// So let's get just that part..
lnStartIdx = loBdSecToken.FindString("<Assertion",0,"utf-8")
if (lnStartIdx < 0) then
    ? "Did not find the start of the SAML assertion."
    release loCert
    release loBdSecToken
    return
endif

lnEndIdx = loBdSecToken.FindString("</Assertion>",0,"utf-8")
if (lnEndIdx < 0) then
    ? "Did not find the end of the SAML assertion."
    release loCert
    release loBdSecToken
    return
endif

// Adjust the index to the 1st byte after "</Assertion>"
lnEndIdx = lnEndIdx + 12
lcBase64_saml_token = loBdSecToken.GetEncodedChunk(lnStartIdx,lnEndIdx - lnStartIdx,"base64")

? lcBase64_saml_token

// Our SOAP request will look like this:

// The SOAP request to search for professionals looks like this:

// <soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/" xmlns:add="urn:be:fgov:ehealth:addressbook:protocol:v1">
//     <soapenv:Header>
// 	      <wsse:Security xmlns:wsse="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-secext-1.0.xsd">
// 	         <wsse:BinarySecurityToken
// 	            ValueType="http://docs.oasis-open.org/wss/oasis-wss-saml-token-profile-1.0#SAMLAssertionID"
// 	            EncodingType="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-soap-message-security-1.0#Base64Binary">BASE64_SAML_TOKEN</wsse:BinarySecurityToken>
// 	      </wsse:Security>
//     </soapenv:Header>
//     <soapenv:Body>
//         <add:SearchProfessionalsRequest Id="bdc38ae62-3e7f-4f80-80f7-c3e745500fa3" IssueInstant="2016-03-23T18:49:26.968+01:00" Offset="0" MaxElements="100">
//             <add:SSIN>74062423769</add:SSIN>
//         </add:SearchProfessionalsRequest>
//     </soapenv:Body>
// </soapenv:Envelope>

loXml = createobject("CkXml")
loXml.Tag = "soapenv:Envelope"
loXml.UpdateAttrAt("soapenv:Header|wsse:Security",.T.,"xmlns:wsse","http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-secext-1.0.xsd")
loXml.UpdateAttrAt("soapenv:Header|wsse:Security|wsse:BinarySecurityToken",.T.,"ValueType","http://docs.oasis-open.org/wss/oasis-wss-saml-token-profile-1.0#SAMLAssertionID")
loXml.UpdateAttrAt("soapenv:Header|wsse:Security|wsse:BinarySecurityToken",.T.,"EncodingType","http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-soap-message-security-1.0#Base64Binary")

loXml.UpdateChildContent("soapenv:Header|wsse:Security|wsse:BinarySecurityToken",lcBase64_saml_token)

loXml.UpdateAttrAt("soapenv:Body|add:SearchProfessionalsRequest",.T.,"Id","bdc38ae62-3e7f-4f80-80f7-c3e745500fa3")

loDt = createobject("CkDateTime")
loDt.SetFromCurrentSystemTime()
loXml.UpdateAttrAt("soapenv:Body|add:SearchProfessionalsRequest",.T.,"IssueInstant",loDt.GetAsTimestamp(.T.))

loXml.UpdateAttrAt("soapenv:Body|add:SearchProfessionalsRequest",.T.,"Offset","0")
loXml.UpdateAttrAt("soapenv:Body|add:SearchProfessionalsRequest",.T.,"MaxElements","100")
loXml.UpdateChildContent("soapenv:Body|add:SearchProfessionalsRequest|urn:SSIN","74062423769")

? loXml.GetXml()

loHttp = createobject("CkHttp")

llSuccess = loHttp.SetSslClientCert(loCert)
if (llSuccess <> .T.) then
    ? loHttp.LastErrorText
    release loCert
    release loBdSecToken
    release loXml
    release loDt
    release loHttp
    return
endif

loHttp.SetRequestHeader("Content-Type","text/xml")
loHttp.SetRequestHeader("SOAPAction","urn:be:fgov:ehealth:addressbook:protocol:v1:searchProfessionals")

loResp = loHttp.PostXml("https://services.ehealth.fgov.be/AddressBook/v1",loXml.GetXml(),"utf-8")
if (loHttp.LastMethodSuccess = .F.) then
    ? loHttp.LastErrorText
    release loCert
    release loBdSecToken
    release loXml
    release loDt
    release loHttp
    return
endif

? loResp.BodyStr
? "response status code = " + str(loResp.StatusCode)

release loResp


release loCert
release loBdSecToken
release loXml
release loDt
release loHttp