Zig 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. Zig

const std = @import("std");
const chilkat = @import("chilkat");

pub fn main(init: std.process.Init) !void {
    const alloc = init.arena.allocator();

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

    const json = try chilkat.JsonObject.init();
    defer json.deinit();

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

    const http = try chilkat.Http.init();
    defer http.deinit();

    // 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.setAuthSignature(try json.emit(alloc));

    // 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

    const json_body = try chilkat.JsonObject.init();
    defer json_body.deinit();
    json_body.updateString("groupId", "{{group-id}}") catch {};
    json_body.updateString("entityType", "ORGANISATION") catch {};
    json_body.updateString("caseId", "") catch {};
    json_body.updateString("providerTypes[0]", "WATCHLIST") catch {};
    json_body.updateString("name", "COMPANY NAME") catch {};
    json_body.updateBool("nameTransposition", false) catch {};
    json_body.updateNewArray("secondaryFields") catch {};
    json_body.updateNewArray("customFields") catch {};

    const resp = try chilkat.HttpResponse.init();
    defer resp.deinit();
    http.httpJson("POST", "https://api-worldcheck.refinitiv.com/v2/cases/screeningRequest", json_body, "application/json", resp) catch {
        std.debug.print("{s}\n", .{try http.getLastErrorText(alloc)});
        return;
    };

    std.debug.print("Response status code = {d}\n", .{resp.getStatusCode()});

    const json_resp = try chilkat.JsonObject.init();
    defer json_resp.deinit();
    json_resp.load(try resp.getBodyStr(alloc)) catch {};

    json_resp.setEmitCompact(false);
    std.debug.print("{s}\n", .{try json_resp.emit(alloc)});

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