Unicode C

Refinitiv World-Check One - Synchronous Screening (POST)

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Sends a signed POST request to do simple synchronous screening. Unicode C

#include <C_CkJsonObjectW.h>
#include <C_CkHttpW.h>
#include <C_CkHttpResponseW.h>

void ChilkatSample(void)
    {
    BOOL success;
    HCkJsonObjectW json;
    HCkHttpW http;
    HCkJsonObjectW jsonBody;
    HCkHttpResponseW resp;
    HCkJsonObjectW jsonResp;

    success = FALSE;

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

    json = CkJsonObjectW_Create();

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

    http = CkHttpW_Create();

    // 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="..."
    CkHttpW_putAuthSignature(http,CkJsonObjectW_emit(json));

    // 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

    jsonBody = CkJsonObjectW_Create();
    CkJsonObjectW_UpdateString(jsonBody,L"groupId",L"{{group-id}}");
    CkJsonObjectW_UpdateString(jsonBody,L"entityType",L"ORGANISATION");
    CkJsonObjectW_UpdateString(jsonBody,L"caseId",L"");
    CkJsonObjectW_UpdateString(jsonBody,L"providerTypes[0]",L"WATCHLIST");
    CkJsonObjectW_UpdateString(jsonBody,L"name",L"COMPANY NAME");
    CkJsonObjectW_UpdateBool(jsonBody,L"nameTransposition",FALSE);
    CkJsonObjectW_UpdateNewArray(jsonBody,L"secondaryFields");
    CkJsonObjectW_UpdateNewArray(jsonBody,L"customFields");

    resp = CkHttpResponseW_Create();
    success = CkHttpW_HttpJson(http,L"POST",L"https://api-worldcheck.refinitiv.com/v2/cases/screeningRequest",jsonBody,L"application/json",resp);
    if (success == FALSE) {
        wprintf(L"%s\n",CkHttpW_lastErrorText(http));
        CkJsonObjectW_Dispose(json);
        CkHttpW_Dispose(http);
        CkJsonObjectW_Dispose(jsonBody);
        CkHttpResponseW_Dispose(resp);
        return;
    }

    wprintf(L"Response status code = %d\n",CkHttpResponseW_getStatusCode(resp));

    jsonResp = CkJsonObjectW_Create();
    CkJsonObjectW_Load(jsonResp,CkHttpResponseW_bodyStr(resp));

    CkJsonObjectW_putEmitCompact(jsonResp,FALSE);
    wprintf(L"%s\n",CkJsonObjectW_emit(jsonResp));

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


    CkJsonObjectW_Dispose(json);
    CkHttpW_Dispose(http);
    CkJsonObjectW_Dispose(jsonBody);
    CkHttpResponseW_Dispose(resp);
    CkJsonObjectW_Dispose(jsonResp);

    }