Xbase++ Requires Chilkat v11.0.0+

Refinitiv World-Check One - Synchronous Screening (POST)

See more Refinitiv Examples

Sends a signed POST request to do simple synchronous screening. Xbase++

LOCAL nSuccess
LOCAL oJson
LOCAL oHttp
LOCAL oJsonBody
LOCAL oResp
LOCAL oJsonResp

nSuccess := 0

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

oJson := CreateObject("Chilkat.JsonObject")

//  Create the following JSON:
//  
//  {
//    "keyId": "aaaaaaa-bbbb-cccc-dddd-eeeeeeeeeeee",
//    "hmacKey": "xxxxzI3vi58xxxCBxxx1+P/d8tGxx7KuLqN/KMPNxxxxekhj8/bx83+1YQSUxxxxYyv939ceY06GvhYRKmxxxx==",
//    "algorithm": "hmac-sha256",
//    "headers": [
//      "(request-target)",
//      "host",
//      "date",
//      "content-type",
//      "content-length"
//    ]
//  }

//  Substitute your actual API key and API secret in place of "api-key" and "api-secret"
oJson:UpdateString("keyId", "api-key")
oJson:UpdateString("hmacKey", "api-secret")
oJson:UpdateString("algorithm", "hmac-sha256")
oJson:UpdateString("headers[0]", "(request-target)")
oJson:UpdateString("headers[1]", "host")
oJson:UpdateString("headers[2]", "date")
oJson:UpdateString("headers[3]", "content-type")
oJson:UpdateString("headers[4]", "content-length")

oHttp := CreateObject("Chilkat.Http")

//  Setting the AuthSignature property causes the following header to be computed and added:
//  Authorization: Signature keyId="...", algorithm="hmac-sha256", headers="(request-target) host date content-type content-length", signature="..."
oHttp:AuthSignature := oJson:Emit()

//  Build the following JSON to be sent in the POST request body.

//  {
//      "groupId": "{{group-id}}",
//      "entityType": "ORGANISATION",
//      "caseId": "",
//      "providerTypes": [
//          "WATCHLIST"
//      ],
//      "name": "COMPANY NAME",
//      "nameTransposition": false,
//      "secondaryFields": [],
//      "customFields": []
//  }

//  Use this online tool to generate code from sample JSON: 
//  Generate Code to Create JSON

oJsonBody := CreateObject("Chilkat.JsonObject")
oJsonBody:UpdateString("groupId", "{{group-id}}")
oJsonBody:UpdateString("entityType", "ORGANISATION")
oJsonBody:UpdateString("caseId", "")
oJsonBody:UpdateString("providerTypes[0]", "WATCHLIST")
oJsonBody:UpdateString("name", "COMPANY NAME")
oJsonBody:UpdateBool("nameTransposition", 0)
oJsonBody:UpdateNewArray("secondaryFields")
oJsonBody:UpdateNewArray("customFields")

oResp := CreateObject("Chilkat.HttpResponse")
nSuccess := oHttp:HttpJson("POST", "https://api-worldcheck.refinitiv.com/v2/cases/screeningRequest", oJsonBody, "application/json", oResp)
IF (nSuccess == 0)
    ? oHttp:LastErrorText
    oJson:destroy()
    oHttp:destroy()
    oJsonBody:destroy()
    oResp:destroy()
    RETURN
ENDIF

? "Response status code = " + Str(oResp:StatusCode)

oJsonResp := CreateObject("Chilkat.JsonObject")
oJsonResp:Load(oResp:BodyStr)

oJsonResp:EmitCompact := 0
? oJsonResp:Emit()

//  Use this online tool to generate parsing code from sample JSON: 
//  Generate Parsing Code from JSON

oJson:destroy()
oHttp:destroy()
oJsonBody:destroy()
oResp:destroy()
oJsonResp:destroy()