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SQL Server

Amazon Pay - Complete Checkout Session

See more Amazon Pay Examples

Complete Checkout Session after the buyer returns to checkoutResultReturnUrl to finalize the paymentIntent.

Chilkat SQL Server Downloads

SQL Server
-- Important: See this note about string length limitations for strings returned by sp_OAMethod calls.
--
CREATE PROCEDURE ChilkatSample
AS
BEGIN
    DECLARE @hr int
    -- Important: Do not use nvarchar(max).  See the warning about using nvarchar(max).
    DECLARE @sTmp0 nvarchar(4000)
    DECLARE @success int
    SELECT @success = 0

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

    DECLARE @http int
    EXEC @hr = sp_OACreate 'Chilkat.Http', @http OUT
    IF @hr <> 0
    BEGIN
        PRINT 'Failed to create ActiveX component'
        RETURN
    END

    -- Implements the following CURL command:

    -- curl "https://pay-api.amazon.com/:version/checkoutSessions/:checkoutSessionId/complete" \
    -- -X POST
    -- -H "authorization:Px2e5oHhQZ88vVhc0DO%2FsShHj8MDDg%3DEXAMPLESIGNATURE"
    -- -H "x-amz-pay-date:20201012T235046Z"
    -- -H "x-amz-pay-idempotency-key:AVLo5tI10BHgEk2jEXAMPLEKEY"
    -- -d '{
    --     "chargeAmount": {
    --         "amount": "14.00",
    --         "currencyCode": "USD"
    --     }
    -- }'

    -- Use the following online tool to generate HTTP code from a CURL command
    -- Convert a cURL Command to HTTP Source Code

    -- Use this online tool to generate code from sample JSON:
    -- Generate Code to Create JSON

    -- The following JSON is sent in the request body.

    -- {
    --   "chargeAmount": {
    --     "amount": "14.00",
    --     "currencyCode": "USD"
    --   }
    -- }

    DECLARE @json int
    EXEC @hr = sp_OACreate 'Chilkat.JsonObject', @json OUT

    EXEC sp_OAMethod @json, 'UpdateString', @success OUT, 'chargeAmount.amount', '14.00'
    EXEC sp_OAMethod @json, 'UpdateString', @success OUT, 'chargeAmount.currencyCode', 'USD'

    -- 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.
    DECLARE @privKey int
    EXEC @hr = sp_OACreate 'Chilkat.PrivateKey', @privKey OUT

    EXEC sp_OAMethod @privKey, 'LoadPemFile', @success OUT, 'C:/someDir/myAmazonPayPrivateKey.pem'
    IF @success = 0
      BEGIN
        EXEC sp_OAGetProperty @privKey, 'LastErrorText', @sTmp0 OUT
        PRINT @sTmp0
        EXEC @hr = sp_OADestroy @http
        EXEC @hr = sp_OADestroy @json
        EXEC @hr = sp_OADestroy @privKey
        RETURN
      END

    -- 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
    DECLARE @publicKeyId nvarchar(4000)
    SELECT @publicKeyId = 'SANDBOX-AHEGSJCM3L2S637RBGABLAFW'
    EXEC sp_OAMethod @http, 'SetAuthPrivateKey', @success OUT, @publicKeyId, @privKey
    IF @success = 0
      BEGIN
        EXEC sp_OAGetProperty @http, 'LastErrorText', @sTmp0 OUT
        PRINT @sTmp0
        EXEC @hr = sp_OADestroy @http
        EXEC @hr = sp_OADestroy @json
        EXEC @hr = sp_OADestroy @privKey
        RETURN
      END

    -- 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
    -- x-amz-pay-idempotency-key
    -- Authorization

    EXEC sp_OASetProperty @http, 'Accept', 'application/json'

    -- To use the live system, replace "sandbox" with "live" in the URL passed to HttpJson.
    -- Also, make sure to use the correct region: pay-api.amazon.com, pay-api.amazon.eu, or pay-api.amazon.jp
    EXEC sp_OAMethod @http, 'SetUrlVar', @success OUT, 'sessionId', '62b7d028-6c7c-4a43-b077-3897dff27c5b'
    DECLARE @resp int
    EXEC @hr = sp_OACreate 'Chilkat.HttpResponse', @resp OUT

    EXEC sp_OAMethod @http, 'HttpJson', @success OUT, 'POST', 'https://pay-api.amazon.eu/sandbox/v2/checkoutSessions/{$sessionId}/complete', @json, 'application/json', @resp
    IF @success = 0
      BEGIN
        EXEC sp_OAGetProperty @http, 'LastErrorText', @sTmp0 OUT
        PRINT @sTmp0
        EXEC @hr = sp_OADestroy @http
        EXEC @hr = sp_OADestroy @json
        EXEC @hr = sp_OADestroy @privKey
        EXEC @hr = sp_OADestroy @resp
        RETURN
      END

    DECLARE @sbResponseBody int
    EXEC @hr = sp_OACreate 'Chilkat.StringBuilder', @sbResponseBody OUT

    EXEC sp_OAMethod @resp, 'GetBodySb', @success OUT, @sbResponseBody
    DECLARE @jResp int
    EXEC @hr = sp_OACreate 'Chilkat.JsonObject', @jResp OUT

    EXEC sp_OAMethod @jResp, 'LoadSb', @success OUT, @sbResponseBody
    EXEC sp_OASetProperty @jResp, 'EmitCompact', 0

    -- If the status code is not equal to 200, this will display error information.

    PRINT 'Response Body:'
    EXEC sp_OAMethod @jResp, 'Emit', @sTmp0 OUT
    PRINT @sTmp0

    DECLARE @respStatusCode int
    EXEC sp_OAGetProperty @resp, 'StatusCode', @respStatusCode OUT

    PRINT 'Response Status Code = ' + @respStatusCode
    IF @respStatusCode <> 200
      BEGIN

        -- A sample response body for the case where the session ID does not exist:
        -- 	{
        -- 	  "reasonCode": "ResourceNotFound",
        -- 	  "message": "Resource you are trying to access is not available. Requested path '/sandbox/v2/checkoutSessions/bd504926-f659-4ad7-a1a9-9a747aaf5275'"
        -- 	}

        -- Another sample failure response (status code = 422)
        -- 	{
        -- 	  "reasonCode": "InvalidCheckoutSessionStatus",
        -- 	  "message": "You tried to call an operation on a Checkout Session that is in a state where that operation is not allowed"
        -- 	}


        PRINT 'Failed.'
        EXEC @hr = sp_OADestroy @http
        EXEC @hr = sp_OADestroy @json
        EXEC @hr = sp_OADestroy @privKey
        EXEC @hr = sp_OADestroy @resp
        EXEC @hr = sp_OADestroy @sbResponseBody
        EXEC @hr = sp_OADestroy @jResp
        RETURN
      END

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

    -- {
    --   "checkoutSessionId": "bd504926-f659-4ad7-a1a9-9a747aaf5275",
    --   "webCheckoutDetails": null,
    --   "chargePermissionType": "OneTime",
    --   "recurringMetadata": null,
    --   "productType": null,
    --   "paymentDetails": null,
    --   "merchantMetadata": null,
    --   "supplementaryData": null,
    --   "buyer": null,
    --   "billingAddress": null,
    --   "paymentPreferences": [
    --     null
    --   ],
    --   "statusDetails": {
    --     "state": "Completed",
    --     "reasonCode": null,
    --     "reasonDescription": null,
    --     "lastUpdatedTimestamp": "20191015T204327Z"
    --   },
    --   "shippingAddress": null,
    --   "platformId": null,
    --   "chargePermissionId": "S01-5105180-3221187",
    --   "chargeId": "S01-5105180-3221187-C056351",
    --   "constraints": [
    --     null
    --   ],
    --   "creationTimestamp": "20191015T204313Z",
    --   "expirationTimestamp": null,
    --   "storeId": null,
    --   "deliverySpecifications": null,
    --   "providerMetadata": null,
    --   "releaseEnvironment": null
    -- }

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

    DECLARE @nullVal int

    DECLARE @checkoutSessionId nvarchar(4000)
    EXEC sp_OAMethod @jResp, 'StringOf', @checkoutSessionId OUT, 'checkoutSessionId'
    DECLARE @webCheckoutDetails nvarchar(4000)
    EXEC sp_OAMethod @jResp, 'StringOf', @webCheckoutDetails OUT, 'webCheckoutDetails'
    DECLARE @chargePermissionType nvarchar(4000)
    EXEC sp_OAMethod @jResp, 'StringOf', @chargePermissionType OUT, 'chargePermissionType'
    DECLARE @recurringMetadata nvarchar(4000)
    EXEC sp_OAMethod @jResp, 'StringOf', @recurringMetadata OUT, 'recurringMetadata'
    DECLARE @productType nvarchar(4000)
    EXEC sp_OAMethod @jResp, 'StringOf', @productType OUT, 'productType'
    DECLARE @paymentDetails nvarchar(4000)
    EXEC sp_OAMethod @jResp, 'StringOf', @paymentDetails OUT, 'paymentDetails'
    DECLARE @merchantMetadata nvarchar(4000)
    EXEC sp_OAMethod @jResp, 'StringOf', @merchantMetadata OUT, 'merchantMetadata'
    DECLARE @supplementaryData nvarchar(4000)
    EXEC sp_OAMethod @jResp, 'StringOf', @supplementaryData OUT, 'supplementaryData'
    DECLARE @buyer nvarchar(4000)
    EXEC sp_OAMethod @jResp, 'StringOf', @buyer OUT, 'buyer'
    DECLARE @billingAddress nvarchar(4000)
    EXEC sp_OAMethod @jResp, 'StringOf', @billingAddress OUT, 'billingAddress'
    DECLARE @statusDetailsState nvarchar(4000)
    EXEC sp_OAMethod @jResp, 'StringOf', @statusDetailsState OUT, 'statusDetails.state'
    DECLARE @statusDetailsReasonCode nvarchar(4000)
    EXEC sp_OAMethod @jResp, 'StringOf', @statusDetailsReasonCode OUT, 'statusDetails.reasonCode'
    DECLARE @statusDetailsReasonDescription nvarchar(4000)
    EXEC sp_OAMethod @jResp, 'StringOf', @statusDetailsReasonDescription OUT, 'statusDetails.reasonDescription'
    DECLARE @statusDetailsLastUpdatedTimestamp nvarchar(4000)
    EXEC sp_OAMethod @jResp, 'StringOf', @statusDetailsLastUpdatedTimestamp OUT, 'statusDetails.lastUpdatedTimestamp'
    DECLARE @shippingAddress nvarchar(4000)
    EXEC sp_OAMethod @jResp, 'StringOf', @shippingAddress OUT, 'shippingAddress'
    DECLARE @platformId nvarchar(4000)
    EXEC sp_OAMethod @jResp, 'StringOf', @platformId OUT, 'platformId'
    DECLARE @chargePermissionId nvarchar(4000)
    EXEC sp_OAMethod @jResp, 'StringOf', @chargePermissionId OUT, 'chargePermissionId'
    DECLARE @chargeId nvarchar(4000)
    EXEC sp_OAMethod @jResp, 'StringOf', @chargeId OUT, 'chargeId'
    DECLARE @creationTimestamp nvarchar(4000)
    EXEC sp_OAMethod @jResp, 'StringOf', @creationTimestamp OUT, 'creationTimestamp'
    DECLARE @expirationTimestamp nvarchar(4000)
    EXEC sp_OAMethod @jResp, 'StringOf', @expirationTimestamp OUT, 'expirationTimestamp'
    DECLARE @storeId nvarchar(4000)
    EXEC sp_OAMethod @jResp, 'StringOf', @storeId OUT, 'storeId'
    DECLARE @deliverySpecifications nvarchar(4000)
    EXEC sp_OAMethod @jResp, 'StringOf', @deliverySpecifications OUT, 'deliverySpecifications'
    DECLARE @providerMetadata nvarchar(4000)
    EXEC sp_OAMethod @jResp, 'StringOf', @providerMetadata OUT, 'providerMetadata'
    DECLARE @releaseEnvironment nvarchar(4000)
    EXEC sp_OAMethod @jResp, 'StringOf', @releaseEnvironment OUT, 'releaseEnvironment'
    DECLARE @i int
    SELECT @i = 0
    DECLARE @count_i int
    EXEC sp_OAMethod @jResp, 'SizeOfArray', @count_i OUT, 'paymentPreferences'
    WHILE @i < @count_i
      BEGIN
        EXEC sp_OASetProperty @jResp, 'I', @i
        EXEC sp_OAMethod @jResp, 'IsNullOf', @nullVal OUT, 'paymentPreferences[i]'
        SELECT @i = @i + 1
      END
    SELECT @i = 0
    EXEC sp_OAMethod @jResp, 'SizeOfArray', @count_i OUT, 'constraints'
    WHILE @i < @count_i
      BEGIN
        EXEC sp_OASetProperty @jResp, 'I', @i
        EXEC sp_OAMethod @jResp, 'IsNullOf', @nullVal OUT, 'constraints[i]'
        SELECT @i = @i + 1
      END

    EXEC @hr = sp_OADestroy @http
    EXEC @hr = sp_OADestroy @json
    EXEC @hr = sp_OADestroy @privKey
    EXEC @hr = sp_OADestroy @resp
    EXEC @hr = sp_OADestroy @sbResponseBody
    EXEC @hr = sp_OADestroy @jResp


END
GO