B4X Requires Chilkat v11.0.0+

Adyen Create Payment Session

See more Adyen Examples

Creates an Adyen payment session. B4X

Dim success As Boolean = False

Dim http As ChilkatHttp
http.Initialize("http")

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

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

Dim resp As ChilkatHttpResponse
resp.Initialize
success = http.HttpJson("POST", "https://checkout-test.adyen.com/v41/paymentSession", json, "application/json", resp)
If success = False Then
    Log(http.LastErrorText)
    Return
End If


Dim sbResponseBody As ChilkatStringBuilder
sbResponseBody.Initialize
resp.GetBodySb(sbResponseBody)

Dim jResp As ChilkatJsonObject
jResp.Initialize
jResp.LoadSb(sbResponseBody)
jResp.EmitCompact = False

Dim respStatusCode As Int = resp.StatusCode
Log("Status Code = " & respStatusCode)
Log("Response Body:")
Log(jResp.Emit)

If respStatusCode >= 400 Then
    Log("Response Header:")
    Log(resp.Header)
    Log("Failed.")
    Return
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")