AutoIt

Amazon Pay - Get Charge

See more Amazon Pay Examples

Get Charge details such as charge amount and authorization state. Use this operation to determine if authorization or capture was successful. AutoIt

Local $bSuccess = False

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

$oHttp = ObjCreate("Chilkat.Http")

; Implements the following CURL command:

; curl "https://pay-api.amazon.com/:version/charges/:chargeId"
;  -H "authorization:Px2e5oHhQZ88vVhc0DO%2FsShHj8MDDg%3DEXAMPLESIGNATURE"
;  -H "x-amz-pay-date:20201012T235046Z"
;  -X GET

; Load your Amazon Pay private key.  
; There are many other ways to load private keys into the Chilkat private key object, such as from different formats,
; or from in-memory strings or bytes.
$oPrivKey = ObjCreate("Chilkat.PrivateKey")
$bSuccess = $oPrivKey.LoadPemFile("C:/someDir/myAmazonPayPrivateKey.pem")
If ($bSuccess = False) Then
    ConsoleWrite($oPrivKey.LastErrorText & @CRLF)
    Exit
EndIf

; Provide your Amazon Pay private key and Public Key ID 
; Use your public key ID here.  It must be the one associated with the private key.
; Note: The SetAuthPrivateKey method was added in Chilkat v9.5.0.89
Local $sPublicKeyId = "SANDBOX-AHEGSJCM3L2S637RBGABLAFW"
$bSuccess = $oHttp.SetAuthPrivateKey($sPublicKeyId,$oPrivKey)
If ($bSuccess = False) Then
    ConsoleWrite($oHttp.LastErrorText & @CRLF)
    Exit
EndIf

; Note: When the private key is provided as shown above, Chilkat will automatically add the required x-amz-pay-* headers to the HTTP request,
; and will also sign the request.  Nothing more is needed.
; Chilkat automatically generates and adds the following headers:
; 
; x-amz-pay-date
; x-amz-pay-host
; x-amz-pay-region
; Authorization

$oHttp.Accept = "application/json"

Local $iRespStatusCode = 0

$oSbResponseBody = ObjCreate("Chilkat.StringBuilder")
$bSuccess = $oHttp.SetUrlVar("chargeId","P21-1111111-1111111")
; To use the live system, replace "sandbox" with "live" in the URL passed to QuickGetSb.
; Also, make sure to use the correct region: pay-api.amazon.com, pay-api.amazon.eu, or pay-api.amazon.jp
$bSuccess = $oHttp.QuickGetSb("https://pay-api.amazon.eu/sandbox/v2/charges/{$chargeId}",$oSbResponseBody)
If ($bSuccess = False) Then
    ; If the LastStatus is not equal to 0, then we received a response, but it was an error response.
    $iRespStatusCode = $oHttp.LastStatus
    If ($iRespStatusCode <> 0) Then
        ConsoleWrite("Response Status Code = " & $iRespStatusCode & @CRLF)
        ConsoleWrite("Response body:" & @CRLF)
        ConsoleWrite($oHttp.LastResponseBody & @CRLF)
    Else
        ConsoleWrite($oHttp.LastErrorText & @CRLF)
    EndIf

    Exit
EndIf

$oJResp = ObjCreate("Chilkat.JsonObject")
$oJResp.LoadSb($oSbResponseBody)
$oJResp.EmitCompact = False

ConsoleWrite("Response Body:" & @CRLF)
ConsoleWrite($oJResp.Emit() & @CRLF)

$iRespStatusCode = $oHttp.LastStatus
ConsoleWrite("Response Status Code = " & $iRespStatusCode & @CRLF)
; We expect a 200 status code for success.
; Note: Some Amazon Pay API calls return 200 for success, others return 201.
If ($iRespStatusCode <> 200) Then
    ConsoleWrite("Failed." & @CRLF)
    Exit
EndIf

; Sample JSON response:
; (Sample code for parsing the JSON response is shown below)

; {
;      "chargeId": "P21-1111111-1111111-C111111",
;      "chargePermissionId": "P21-1111111-1111111",
;      "chargeAmount": {
;          "amount": "14.00",
;          "currencyCode": "USD"
;      },
;      "captureAmount": {
;          "amount": "14.00",
;          "currencyCode": "USD"
;      },
;      "refundedAmount": {
;          "amount": "0.00",
;          "currencyCode": "USD"
;      },
;      "convertedAmount": "14.00",
;      "conversionRate": "1.00",
;      "softDescriptor": "Descriptor",
;      "merchantMetadata": null,
;      "providerMetadata": {
;          "providerReferenceId": null
;      },
;      "statusDetails":{
;          "state": "Captured",
;          "reasonCode": null,
;          "reasonDescription": null,
;          "lastUpdatedTimestamp": "20190714T155300Z"
;      },
;      "creationTimestamp": "20190714T155300Z",
;      "expirationTimestamp": "20190715T155300Z",
;      "releaseEnvironment": "Sandbox"
; }

; Sample code for parsing the JSON response...
; Use the following online tool to generate parsing code from sample JSON:
; Generate Parsing Code from JSON

Local $sChargeId = $oJResp.StringOf("chargeId")
Local $sChargePermissionId = $oJResp.StringOf("chargePermissionId")
Local $sChargeAmountAmount = $oJResp.StringOf("chargeAmount.amount")
Local $sChargeAmountCurrencyCode = $oJResp.StringOf("chargeAmount.currencyCode")
Local $sCaptureAmountAmount = $oJResp.StringOf("captureAmount.amount")
Local $sCaptureAmountCurrencyCode = $oJResp.StringOf("captureAmount.currencyCode")
Local $sRefundedAmountAmount = $oJResp.StringOf("refundedAmount.amount")
Local $sRefundedAmountCurrencyCode = $oJResp.StringOf("refundedAmount.currencyCode")
Local $sConvertedAmount = $oJResp.StringOf("convertedAmount")
Local $sConversionRate = $oJResp.StringOf("conversionRate")
Local $softDescriptor = $oJResp.StringOf("softDescriptor")
Local $sMerchantMetadata = $oJResp.StringOf("merchantMetadata")
Local $sProviderMetadataProviderReferenceId = $oJResp.StringOf("providerMetadata.providerReferenceId")
Local $statusDetailsState = $oJResp.StringOf("statusDetails.state")
Local $statusDetailsReasonCode = $oJResp.StringOf("statusDetails.reasonCode")
Local $statusDetailsReasonDescription = $oJResp.StringOf("statusDetails.reasonDescription")
Local $statusDetailsLastUpdatedTimestamp = $oJResp.StringOf("statusDetails.lastUpdatedTimestamp")
Local $sCreationTimestamp = $oJResp.StringOf("creationTimestamp")
Local $sExpirationTimestamp = $oJResp.StringOf("expirationTimestamp")
Local $sReleaseEnvironment = $oJResp.StringOf("releaseEnvironment")