(MFC) Refinitiv World-Check One - Synchronous Screening (POST)

See more Refinitiv Examples

Sends a signed POST request to do simple synchronous screening.

Note: This example requires Chilkat v9.5.0.89 or later.

Chilkat C/C++ Library Downloads MS Visual C/C++ Libs

See Also: Using MFC CString in Chilkat

#include <CkJsonObject.h>
#include <CkHttp.h>
#include <CkHttpResponse.h>

void ChilkatSample(void)
    {
    CkString strOut;

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

    CkJsonObject json;
    bool success;

    // 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"
    json.UpdateString("keyId","api-key");
    json.UpdateString("hmacKey","api-secret");
    json.UpdateString("algorithm","hmac-sha256");
    json.UpdateString("headers[0]","(request-target)");
    json.UpdateString("headers[1]","host");
    json.UpdateString("headers[2]","date");
    json.UpdateString("headers[3]","content-type");
    json.UpdateString("headers[4]","content-length");

    CkHttp 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="..."
    http.put_AuthSignature(json.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

    CkJsonObject jsonBody;
    jsonBody.UpdateString("groupId","{{group-id}}");
    jsonBody.UpdateString("entityType","ORGANISATION");
    jsonBody.UpdateString("caseId","");
    jsonBody.UpdateString("providerTypes[0]","WATCHLIST");
    jsonBody.UpdateString("name","COMPANY NAME");
    jsonBody.UpdateBool("nameTransposition",false);
    jsonBody.UpdateNewArray("secondaryFields");
    jsonBody.UpdateNewArray("customFields");

    CkHttpResponse *resp = http.PostJson3("https://api-worldcheck.refinitiv.com/v2/cases/screeningRequest","application/json",jsonBody);
    if (http.get_LastMethodSuccess() != true) {
        strOut.append(http.lastErrorText());
        strOut.append("\r\n");
        SetDlgItemText(IDC_EDIT1,strOut.getUnicode());
        return;
    }

    strOut.append("Response status code = ");
    strOut.appendInt(resp->get_StatusCode());
    strOut.append("\r\n");

    CkJsonObject jsonResp;
    jsonResp.Load(resp->bodyStr());

    jsonResp.put_EmitCompact(false);
    strOut.append(jsonResp.emit());
    strOut.append("\r\n");

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


    SetDlgItemText(IDC_EDIT1,strOut.getUnicode());

    }