Visual Basic 6.0

Adyen Create Payment Session

See more Adyen Examples

Creates an Adyen payment session. Visual Basic 6.0

Dim success As Long
success = 0

Dim http As New ChilkatHttp

' 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"
' }
Dim json As New ChilkatJsonObject
success = json.UpdateString("merchantAccount","YourMerchantAccount")
success = json.UpdateString("sdkVersion","1.9.7")
success = json.UpdateString("channel","Web")
success = json.UpdateString("amount.currency","EUR")
success = json.UpdateInt("amount.value",17408)
success = json.UpdateString("reference","Your order number")
success = json.UpdateString("countryCode","NL")
success = json.UpdateString("shopperLocale","nl_NL")
success = json.UpdateString("origin","https://www.yourshop.com")
success = json.UpdateString("returnUrl","https://www.yourshop.com/checkout/completed")

http.SetRequestHeader "X-API-Key","YourAPIkey"

Dim resp As New ChilkatHttpResponse
success = http.HttpJson("POST","https://checkout-test.adyen.com/v41/paymentSession",json,"application/json",resp)
If (success = 0) Then
    Debug.Print http.LastErrorText
    Exit Sub
End If

Dim sbResponseBody As New ChilkatStringBuilder
success = resp.GetBodySb(sbResponseBody)

Dim jResp As New ChilkatJsonObject
success = jResp.LoadSb(sbResponseBody)
jResp.EmitCompact = 0

Dim respStatusCode As Long
respStatusCode = resp.StatusCode
Debug.Print "Status Code = " & respStatusCode
Debug.Print "Response Body:"
Debug.Print jResp.Emit()

If (respStatusCode >= 400) Then
    Debug.Print "Response Header:"
    Debug.Print resp.Header
    Debug.Print "Failed."
    Exit Sub
End If

' 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

Dim paymentSession As String

paymentSession = jResp.StringOf("paymentSession")