PHP ActiveX Requires Chilkat v11.0.0+

HTTP POST JSON and Parse JSON Response

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Demonstrates how to send a JSON POST and then parse the JSON response. PHP ActiveX

<?php

$success = 0;

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

$json = new COM("Chilkat.JsonObject");

$success = $json->LoadFile('qa_data/json/jsonBodyForHttpPost.json');
if ($success == 0) {
    print $json->LastErrorText . "\n";
    exit;
}

$http = new COM("Chilkat.Http");

$resp = new COM("Chilkat.HttpResponse");
$success = $http->HttpJson('POST','https://test.something.com/XYZ/API/v1/CreditInsuranceCalculator/CalculatePremiums',$json,'application/json',$resp);
if ($success == 0) {
    print $http->LastErrorText . "\n";
    exit;
}

$jsonResp = new COM("Chilkat.JsonObject");
$jsonResp->Load($resp->BodyStr);

$jsonResp->EmitCompact = 0;
print $jsonResp->emit() . "\n";

//  The JSON response to be parsed looks like this:
//  {
//    "LifeAmount": 513.85,
//    "LifeResidualAmount": 123.38,
//    "CriticalIllnessAmount": 0,
//    "CriticalIllnessResidualAmount": 0,
//    "DisabilityAmount": 881.70,
//    "PolicyFee": 0.00,
//    "PolicyFeeSecondary": 0,
//    "PolicyFeeHidden": 50.00,
//    "PolicyFeeHiddenSecondary": 0
//  }

//  We can get the floating point numbers as strings.  Then convert to double
//  using the appropriate string-to-double conversion for your programming language.
//  For example, in C++ use atof.  In C# use Convert.ToDouble.  
$lifeAmount = $jsonResp->stringOf('LifeAmount');
$lifeResidualAmount = $jsonResp->stringOf('LifeResidualAmount');

print 'LifeAmount = ' . $lifeAmount . "\n";
print 'LifeResidualAmount = ' . $lifeResidualAmount . "\n";

?>