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Calculate a X_RISKIFIED_HMAC_SHA256 for riskified.com API Calls

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Demonstrates how to calculate the value for the X_RISKIFIED_HMAC_SHA256 header for riskified.com HTTP requests (REST API calls).

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

; Create the JSON that is to be the body of the HTTP request.
; The JSON created by this code is shown at the bottom of this example.
; 
; The JSON Code Generator at http://tools.chilkat.io/ can be used
; to generate the following code from sample JSON.

$oJson = ObjCreate("Chilkat.JsonObject")
$oJson.UpdateNull("order.cancel_reason")
$oJson.UpdateNull("order.cancelled_at")
$oJson.UpdateString("order.cart_token","68778783ad298f1c80c3bafcddeea02f")
$oJson.UpdateNull("order.closed_at")
$oJson.UpdateString("order.created_at","2008-01-10T11:00:00-05:00")
$oJson.UpdateString("order.currency","USD")
$oJson.UpdateString("order.email","bob.norman@hostmail.com")
$oJson.UpdateString("order.gateway","authorize_net")
$oJson.UpdateNumber("order.id","450789469")
$oJson.UpdateString("order.total_discounts","0.00")
$oJson.UpdateString("order.total_price","409.94")
$oJson.UpdateString("order.updated_at","2008-01-10T11:00:00-05:00")
$oJson.UpdateString("order.note","some note made by the shop’s stuff member")
$oJson.UpdateNull("order.browser_ip")
$oJson.UpdateString("order.discount_codes[0].amount","10.00")
$oJson.UpdateString("order.discount_codes[0].code","TENOFF")
$oJson.UpdateString("order.line_items[0].title","IPod Nano - 8gb - green")
$oJson.UpdateNumber("order.line_items[0].price","199.00")
$oJson.UpdateNumber("order.line_items[0].product_id","632910392")
$oJson.UpdateNumber("order.line_items[0].quantity","1")
$oJson.UpdateString("order.line_items[0].sku","IPOD2008GREEN")
$oJson.UpdateString("order.shipping_lines[0].code","Free Shipping")
$oJson.UpdateString("order.shipping_lines[0].price","0.00")
$oJson.UpdateString("order.shipping_lines[0].title","Free Shipping")
$oJson.UpdateNull("order.payment_details.avs_result_code")
$oJson.UpdateNull("order.payment_details.credit_card_bin")
$oJson.UpdateString("order.payment_details.credit_card_company","Visa")
$oJson.UpdateString("order.payment_details.credit_card_number","XXXX-XXXX-XXXX-4242")
$oJson.UpdateNull("order.payment_details.cvv_result_code")
$oJson.UpdateString("order.payment_details.authorization_id","RK346IK124")
$oJson.UpdateString("order.billing_address.address1","Chestnut Street 92")
$oJson.UpdateString("order.billing_address.address2","")
$oJson.UpdateString("order.billing_address.city","Louisville")
$oJson.UpdateNull("order.billing_address.company")
$oJson.UpdateString("order.billing_address.country","United States")
$oJson.UpdateString("order.billing_address.country_code","US")
$oJson.UpdateString("order.billing_address.first_name","Bob")
$oJson.UpdateString("order.billing_address.last_name","Norman")
$oJson.UpdateString("order.billing_address.name","Bob Norman")
$oJson.UpdateString("order.billing_address.phone","555-625-1199")
$oJson.UpdateString("order.billing_address.province","Kentucky")
$oJson.UpdateString("order.billing_address.province_code","KY")
$oJson.UpdateString("order.billing_address.zip","40202")
$oJson.UpdateString("order.shipping_address.address1","Chestnut Street 92")
$oJson.UpdateString("order.shipping_address.address2","")
$oJson.UpdateString("order.shipping_address.city","Louisville")
$oJson.UpdateNull("order.shipping_address.company")
$oJson.UpdateString("order.shipping_address.country","United States")
$oJson.UpdateString("order.shipping_address.country_code","US")
$oJson.UpdateString("order.shipping_address.first_name","Bob")
$oJson.UpdateString("order.shipping_address.last_name","Norman")
$oJson.UpdateString("order.shipping_address.name","Bob Norman")
$oJson.UpdateString("order.shipping_address.phone","555-625-1199")
$oJson.UpdateString("order.shipping_address.province","Kentucky")
$oJson.UpdateString("order.shipping_address.province_code","KY")
$oJson.UpdateString("order.shipping_address.zip","40202")
$oJson.UpdateString("order.customer.created_at","2013-04-23T13:36:50-04:00")
$oJson.UpdateString("order.customer.email","bob.norman@hostmail.com")
$oJson.UpdateString("order.customer.first_name","Bob")
$oJson.UpdateNumber("order.customer.id","207119551")
$oJson.UpdateString("order.customer.last_name","Norman")
$oJson.UpdateNull("order.customer.note")
$oJson.UpdateNumber("order.customer.orders_count","0")
$oJson.UpdateBool("order.customer.verified_email",True)

; Emit the JSON in compact format..
$oJson.EmitCompact = True
; Get the JSON that will be HMAC'd and will also be the contents of the HTTP request body.
Local $sJsonBody = $oJson.Emit()

$oCrypt = ObjCreate("Chilkat.Crypt2")
$oCrypt.EncodingMode = "hex"
$oCrypt.HashAlgorithm = "sha256"
$oCrypt.MacAlgorithm = "hmac"

$oCrypt.SetMacKeyString("55fe0f4d4023bbdfbc124cabd88bf9bb")

Local $sHmacHexStr = $oCrypt.MacStringENC($sJsonBody)
If ($oCrypt.LastMethodSuccess <> True) Then
    ConsoleWrite($oCrypt.LastErrorText & @CRLF)
    Exit
EndIf

; We need a lowercase hmacHexStr...
$oSbHmacHex = ObjCreate("Chilkat.StringBuilder")
$oSbHmacHex.Append($sHmacHexStr)
$oSbHmacHex.ToLowercase()

$sHmacHexStr = $oSbHmacHex.GetAsString()

ConsoleWrite("The value of the X_RISKIFIED_HMAC_SHA256 should be: " & $sHmacHexStr & @CRLF)

; This example is only to show the HMAC SHA256 calculation.
; See examples of sending REST requests to riskified.com at http://rest-examples.chilkat.io/riskified/default.cshtml

; ----------------------------------------------
; This is the JSON created by the above code..

; {
;   "order": {
;     "cancel_reason": null,
;     "cancelled_at": null,
;     "cart_token": "68778783ad298f1c80c3bafcddeea02f",
;     "closed_at": null,
;     "created_at": "2008-01-10T11:00:00-05:00",
;     "currency": "USD",
;     "email": "bob.norman@hostmail.com",
;     "gateway": "authorize_net",
;     "id": 450789469,
;     "total_discounts": "0.00",
;     "total_price": "409.94",
;     "updated_at": "2008-01-10T11:00:00-05:00",
;     "note": "some note made by the shop’s stuff member",
;     "browser_ip": null,
;     "discount_codes": [
;         {
;             "amount": "10.00",
;             "code": "TENOFF"
;         }
;     ],
;     "line_items": [
;         {
;             "title": "IPod Nano - 8gb - green",
;             "price": 199.00,
;             "product_id": 632910392,
;             "quantity": 1,
;             "sku": "IPOD2008GREEN"
;         }
;     ],
;     "shipping_lines": [
;         {
;             "code": "Free Shipping",
;             "price": "0.00",
;             "title": "Free Shipping"
;         }
;     ],
;     "payment_details": {
;         "avs_result_code": null,
;         "credit_card_bin": null,
;         "credit_card_company": "Visa",
;         "credit_card_number": "XXXX-XXXX-XXXX-4242",
;         "cvv_result_code": null,
;         "authorization_id": "RK346IK124"
;     },
;     "billing_address": {
;         "address1": "Chestnut Street 92",
;         "address2": "",
;         "city": "Louisville",
;         "company": null,
;         "country": "United States",
;         "country_code": "US",
;         "first_name": "Bob",
;         "last_name": "Norman",
;         "name": "Bob Norman",
;         "phone": "555-625-1199",
;         "province": "Kentucky",
;         "province_code": "KY",
;         "zip": "40202"
;     },
;     "shipping_address": {
;         "address1": "Chestnut Street 92",
;         "address2": "",
;         "city": "Louisville",
;         "company": null,
;         "country": "United States",
;         "country_code": "US",
;         "first_name": "Bob",
;         "last_name": "Norman",
;         "name": "Bob Norman",
;         "phone": "555-625-1199",
;         "province": "Kentucky",
;         "province_code": "KY",
;         "zip": "40202"
;     },
;     "customer": {
;         "created_at": "2013-04-23T13:36:50-04:00",
;         "email": "bob.norman@hostmail.com",
;         "first_name": "Bob",
;         "id": 207119551,
;         "last_name": "Norman",
;         "note": null,
;         "orders_count": 0,
;         "verified_email": true
;     }
;  }
; }