C

Refinitiv World-Check One - Synchronous Screening (POST)

See more Refinitiv Examples

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

#include <C_CkJsonObject.h>
#include <C_CkHttp.h>
#include <C_CkHttpResponse.h>

void ChilkatSample(void)
    {
    BOOL success;
    HCkJsonObject json;
    HCkHttp http;
    HCkJsonObject jsonBody;
    HCkHttpResponse resp;
    HCkJsonObject jsonResp;

    success = FALSE;

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

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

    http = CkHttp_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="..."
    CkHttp_putAuthSignature(http,CkJsonObject_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 = CkJsonObject_Create();
    CkJsonObject_UpdateString(jsonBody,"groupId","{{group-id}}");
    CkJsonObject_UpdateString(jsonBody,"entityType","ORGANISATION");
    CkJsonObject_UpdateString(jsonBody,"caseId","");
    CkJsonObject_UpdateString(jsonBody,"providerTypes[0]","WATCHLIST");
    CkJsonObject_UpdateString(jsonBody,"name","COMPANY NAME");
    CkJsonObject_UpdateBool(jsonBody,"nameTransposition",FALSE);
    CkJsonObject_UpdateNewArray(jsonBody,"secondaryFields");
    CkJsonObject_UpdateNewArray(jsonBody,"customFields");

    resp = CkHttpResponse_Create();
    success = CkHttp_HttpJson(http,"POST","https://api-worldcheck.refinitiv.com/v2/cases/screeningRequest",jsonBody,"application/json",resp);
    if (success == FALSE) {
        printf("%s\n",CkHttp_lastErrorText(http));
        CkJsonObject_Dispose(json);
        CkHttp_Dispose(http);
        CkJsonObject_Dispose(jsonBody);
        CkHttpResponse_Dispose(resp);
        return;
    }

    printf("Response status code = %d\n",CkHttpResponse_getStatusCode(resp));

    jsonResp = CkJsonObject_Create();
    CkJsonObject_Load(jsonResp,CkHttpResponse_bodyStr(resp));

    CkJsonObject_putEmitCompact(jsonResp,FALSE);
    printf("%s\n",CkJsonObject_emit(jsonResp));

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


    CkJsonObject_Dispose(json);
    CkHttp_Dispose(http);
    CkJsonObject_Dispose(jsonBody);
    CkHttpResponse_Dispose(resp);
    CkJsonObject_Dispose(jsonResp);

    }