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(PHP Extension) Refinitiv World-Check One - Get Top Level GroupsSee more Refinitiv ExamplesSends a signed GET request to get the top level groups. Note: This example requires Chilkat v9.5.0.89 or later.
<?php // The version number (9_5_0) should match version of the Chilkat extension used, omitting the micro-version number. // For example, if using Chilkat v9.5.0.48, then include as shown here: include("chilkat_9_5_0.php"); // This example assumes the Chilkat API to have been previously unlocked. // See Global Unlock Sample for sample code. $json = new CkJsonObject(); // 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" // ] // } // 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'); // Indicate the names of the headers to be included in the signature. // "(request-target)" is not actually a header name, but is a special name for HTTP signatures. // Copy the following three lines of code exactly as-is. // Do not replace "host", "date", or "(request-target)" with values. $json->UpdateString('headers[0]','(request-target)'); $json->UpdateString('headers[1]','host'); $json->UpdateString('headers[2]','date'); $http = new CkHttp(); // Setting the AuthSignature property causes the following header to be computed and added: // Authorization: Signature keyId="...", algorithm="hmac-sha256", headers="(request-target) host date", signature="..." $http->put_AuthSignature($json->emit()); $http->SetRequestHeader('Cache-Control','no-cache'); // Chilkat will auto-add the Date header because it's needed by the HTTP Signature. $responseJson = $http->quickGetStr('https://api-worldcheck.refinitiv.com/v2/groups'); if ($http->get_LastMethodSuccess() == false) { print $http->lastErrorText() . "\n"; exit; } print $responseJson . "\n"; print '----' . "\n"; // A 200 status code indicates success. print 'Status code = ' . $http->get_LastStatus() . "\n"; // Successful JSON looks like this: // [ // { // "id": "...", // "name": "Company Name", // "parentId": null, // "hasChildren": false, // "status": "ACTIVE", // "children": [] // } // ] // Use this online tool to generate parsing code from sample JSON: // Generate Parsing Code from JSON $jarr = new CkJsonArray(); $success = $jarr->Load($responseJson); $i = 0; $count_i = $jarr->get_Size(); while ($i < $count_i) { // jsonObj is a CkJsonObject $jsonObj = $jarr->ObjectAt($i); $id = $jsonObj->stringOf('id'); $name = $jsonObj->stringOf('name'); $parentId = $jsonObj->stringOf('parentId'); $hasChildren = $jsonObj->BoolOf('hasChildren'); $status = $jsonObj->stringOf('status'); $j = 0; $count_j = $jsonObj->SizeOfArray('children'); while ($j < $count_j) { $jsonObj->put_J($j); $j = $j + 1; } $i = $i + 1; } ?> |
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