B4X
B4X
Calculate a X_RISKIFIED_HMAC_SHA256 for riskified.com API Calls
See more REST Misc Examples
Demonstrates how to calculate the value for the X_RISKIFIED_HMAC_SHA256 header for riskified.com HTTP requests (REST API calls).Chilkat B4X Downloads
' 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.
Dim json As ChilkatJsonObject
json.Initialize
json.UpdateNull("order.cancel_reason")
json.UpdateNull("order.cancelled_at")
json.UpdateString("order.cart_token", "68778783ad298f1c80c3bafcddeea02f")
json.UpdateNull("order.closed_at")
json.UpdateString("order.created_at", "2008-01-10T11:00:00-05:00")
json.UpdateString("order.currency", "USD")
json.UpdateString("order.email", "bob.norman@hostmail.com")
json.UpdateString("order.gateway", "authorize_net")
json.UpdateNumber("order.id", "450789469")
json.UpdateString("order.total_discounts", "0.00")
json.UpdateString("order.total_price", "409.94")
json.UpdateString("order.updated_at", "2008-01-10T11:00:00-05:00")
json.UpdateString("order.note", "some note made by the shop’s stuff member")
json.UpdateNull("order.browser_ip")
json.UpdateString("order.discount_codes[0].amount", "10.00")
json.UpdateString("order.discount_codes[0].code", "TENOFF")
json.UpdateString("order.line_items[0].title", "IPod Nano - 8gb - green")
json.UpdateNumber("order.line_items[0].price", "199.00")
json.UpdateNumber("order.line_items[0].product_id", "632910392")
json.UpdateNumber("order.line_items[0].quantity", "1")
json.UpdateString("order.line_items[0].sku", "IPOD2008GREEN")
json.UpdateString("order.shipping_lines[0].code", "Free Shipping")
json.UpdateString("order.shipping_lines[0].price", "0.00")
json.UpdateString("order.shipping_lines[0].title", "Free Shipping")
json.UpdateNull("order.payment_details.avs_result_code")
json.UpdateNull("order.payment_details.credit_card_bin")
json.UpdateString("order.payment_details.credit_card_company", "Visa")
json.UpdateString("order.payment_details.credit_card_number", "XXXX-XXXX-XXXX-4242")
json.UpdateNull("order.payment_details.cvv_result_code")
json.UpdateString("order.payment_details.authorization_id", "RK346IK124")
json.UpdateString("order.billing_address.address1", "Chestnut Street 92")
json.UpdateString("order.billing_address.address2", "")
json.UpdateString("order.billing_address.city", "Louisville")
json.UpdateNull("order.billing_address.company")
json.UpdateString("order.billing_address.country", "United States")
json.UpdateString("order.billing_address.country_code", "US")
json.UpdateString("order.billing_address.first_name", "Bob")
json.UpdateString("order.billing_address.last_name", "Norman")
json.UpdateString("order.billing_address.name", "Bob Norman")
json.UpdateString("order.billing_address.phone", "555-625-1199")
json.UpdateString("order.billing_address.province", "Kentucky")
json.UpdateString("order.billing_address.province_code", "KY")
json.UpdateString("order.billing_address.zip", "40202")
json.UpdateString("order.shipping_address.address1", "Chestnut Street 92")
json.UpdateString("order.shipping_address.address2", "")
json.UpdateString("order.shipping_address.city", "Louisville")
json.UpdateNull("order.shipping_address.company")
json.UpdateString("order.shipping_address.country", "United States")
json.UpdateString("order.shipping_address.country_code", "US")
json.UpdateString("order.shipping_address.first_name", "Bob")
json.UpdateString("order.shipping_address.last_name", "Norman")
json.UpdateString("order.shipping_address.name", "Bob Norman")
json.UpdateString("order.shipping_address.phone", "555-625-1199")
json.UpdateString("order.shipping_address.province", "Kentucky")
json.UpdateString("order.shipping_address.province_code", "KY")
json.UpdateString("order.shipping_address.zip", "40202")
json.UpdateString("order.customer.created_at", "2013-04-23T13:36:50-04:00")
json.UpdateString("order.customer.email", "bob.norman@hostmail.com")
json.UpdateString("order.customer.first_name", "Bob")
json.UpdateNumber("order.customer.id", "207119551")
json.UpdateString("order.customer.last_name", "Norman")
json.UpdateNull("order.customer.note")
json.UpdateNumber("order.customer.orders_count", "0")
json.UpdateBool("order.customer.verified_email", True)
' Emit the JSON in compact format..
json.EmitCompact = True
' Get the JSON that will be HMAC'd and will also be the contents of the HTTP request body.
Dim jsonBody As String = json.Emit
Dim crypt As ChilkatCrypt2
crypt.Initialize("crypt")
crypt.EncodingMode = "hex"
crypt.HashAlgorithm = "sha256"
crypt.MacAlgorithm = "hmac"
crypt.SetMacKeyString("55fe0f4d4023bbdfbc124cabd88bf9bb")
Dim hmacHexStr As String = crypt.MacStringENC(jsonBody)
If crypt.LastMethodSuccess <> True Then
Log(crypt.LastErrorText)
Return
End If
' We need a lowercase hmacHexStr...
Dim sbHmacHex As ChilkatStringBuilder
sbHmacHex.Initialize
sbHmacHex.Append(hmacHexStr)
sbHmacHex.ToLowercase
hmacHexStr = sbHmacHex.GetAsString
Log("The value of the X_RISKIFIED_HMAC_SHA256 should be: " & hmacHexStr)
' 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
' }
' }
' }