(SQL Server) Adyen Create Payment Session

Creates an Adyen payment session.

Chilkat ActiveX Downloads ActiveX for 32-bit and 64-bit Windows

-- Important: See this note about string length limitations for strings returned by sp_OAMethod calls.
--
CREATE PROCEDURE ChilkatSample
AS
BEGIN
    DECLARE @hr int
    DECLARE @iTmp0 int
    -- Important: Do not use nvarchar(max).  See the warning about using nvarchar(max).
    DECLARE @sTmp0 nvarchar(4000)
    DECLARE @http int
    -- Use "Chilkat_9_5_0.Http" for versions of Chilkat < 10.0.0
    EXEC @hr = sp_OACreate 'Chilkat.Http', @http OUT
    IF @hr <> 0
    BEGIN
        PRINT 'Failed to create ActiveX component'
        RETURN
    END

    DECLARE @success int

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

    -- The following JSON is sent in the request body, and is constructed by the code that follows.

    -- {
    --   "merchantAccount": "YourMerchantAccount",
    --   "sdkVersion": "1.9.7",
    --   "channel": "Web",
    --   "amount": {
    --     "currency": "EUR",
    --     "value": 17408
    --   },
    --   "reference": "Your order number",
    --   "countryCode": "NL",
    --   "shopperLocale": "nl_NL",
    --   "origin": "https://www.yourshop.com",
    --   "returnUrl": "https://www.yourshop.com/checkout/completed"
    -- }
    DECLARE @json int
    -- Use "Chilkat_9_5_0.JsonObject" for versions of Chilkat < 10.0.0
    EXEC @hr = sp_OACreate 'Chilkat.JsonObject', @json OUT

    EXEC sp_OAMethod @json, 'UpdateString', @success OUT, 'merchantAccount', 'YourMerchantAccount'
    EXEC sp_OAMethod @json, 'UpdateString', @success OUT, 'sdkVersion', '1.9.7'
    EXEC sp_OAMethod @json, 'UpdateString', @success OUT, 'channel', 'Web'
    EXEC sp_OAMethod @json, 'UpdateString', @success OUT, 'amount.currency', 'EUR'
    EXEC sp_OAMethod @json, 'UpdateInt', @success OUT, 'amount.value', 17408
    EXEC sp_OAMethod @json, 'UpdateString', @success OUT, 'reference', 'Your order number'
    EXEC sp_OAMethod @json, 'UpdateString', @success OUT, 'countryCode', 'NL'
    EXEC sp_OAMethod @json, 'UpdateString', @success OUT, 'shopperLocale', 'nl_NL'
    EXEC sp_OAMethod @json, 'UpdateString', @success OUT, 'origin', 'https://www.yourshop.com'
    EXEC sp_OAMethod @json, 'UpdateString', @success OUT, 'returnUrl', 'https://www.yourshop.com/checkout/completed'

    EXEC sp_OAMethod @http, 'SetRequestHeader', NULL, 'X-API-Key', 'YourAPIkey'

    DECLARE @resp int
    EXEC sp_OAMethod @http, 'PostJson3', @resp OUT, 'https://checkout-test.adyen.com/v41/paymentSession', 'application/json', @json
    EXEC sp_OAGetProperty @http, 'LastMethodSuccess', @iTmp0 OUT
    IF @iTmp0 = 0
      BEGIN
        EXEC sp_OAGetProperty @http, 'LastErrorText', @sTmp0 OUT
        PRINT @sTmp0
        EXEC @hr = sp_OADestroy @http
        EXEC @hr = sp_OADestroy @json
        RETURN
      END

    DECLARE @sbResponseBody int
    -- Use "Chilkat_9_5_0.StringBuilder" for versions of Chilkat < 10.0.0
    EXEC @hr = sp_OACreate 'Chilkat.StringBuilder', @sbResponseBody OUT

    EXEC sp_OAMethod @resp, 'GetBodySb', @success OUT, @sbResponseBody

    DECLARE @jResp int
    -- Use "Chilkat_9_5_0.JsonObject" for versions of Chilkat < 10.0.0
    EXEC @hr = sp_OACreate 'Chilkat.JsonObject', @jResp OUT

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

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

    PRINT 'Status Code = ' + @respStatusCode

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

    IF @respStatusCode >= 400
      BEGIN

        PRINT 'Response Header:'
        EXEC sp_OAGetProperty @resp, 'Header', @sTmp0 OUT
        PRINT @sTmp0

        PRINT 'Failed.'
        EXEC @hr = sp_OADestroy @resp

        EXEC @hr = sp_OADestroy @http
        EXEC @hr = sp_OADestroy @json
        EXEC @hr = sp_OADestroy @sbResponseBody
        EXEC @hr = sp_OADestroy @jResp
        RETURN
      END

    EXEC @hr = sp_OADestroy @resp

    -- Sample JSON response:

    -- {
    --   "paymentSession": "eyJjaGVja291 ... iMS45LjcifQ=="
    -- }

    -- 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 @paymentSession nvarchar(4000)

    EXEC sp_OAMethod @jResp, 'StringOf', @paymentSession OUT, 'paymentSession'

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


END
GO