# Adyen payload error

**URL:** <https://forum.litium.com/t/adyen-payload-error/1507>\
**Category:** Questions\
**Tags:** litium-7\
**Created:** [June 1, 2020, 9:44am UTC](https://forum.litium.com/t/adyen-payload-error/1507 "2020-06-01T09:44:11Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![aram](https://yyz2.discourse-cdn.com/flex030/user_avatar/forum.litium.com/aram/32/19_2.png) [@aram](https://forum.litium.com/u/aram)\
**Post date:** [June 1, 2020, 9:44am UTC](https://forum.litium.com/t/adyen-payload-error/1507/1 "2020-06-01T09:44:12Z")

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1- I get this error when I confirm the payment in the Adyen checkout SDK. Is it related to the server communication part or is it something else that is incorrect?

```auto
2020-06-01 10:43:32.2232 [App:04] [bf2250cc-3b9c-4fbe-8a06-0af1ef4ad63c] [ERROR] [] Litium.AddOns.Adyen.Api.Clients.HttpClient - 
Messages: Adyen PostJson failed: EndPoint = https://checkout-test.adyen.com/services/PaymentSetupAndVerification/v32/verify, Response HttpStatus = 422, reason Phrase = Unprocessable Entity, jsonResponse = {"status":422,"errorCode":"14_018","message":"Invalid payload provided","errorType":"validation"}
Exception: Litium.AddOns.Adyen.Api.Exceptions.HttpClientException, Litium.AddOns.Adyen, Version=4.7.113.0, Culture=neutral, PublicKeyToken=316feae0744d7bfc
Adyen API error messages:
Adyen PostJson failed: EndPoint = https://checkout-test.adyen.com/services/PaymentSetupAndVerification/v32/verify, Response HttpStatus = 422, reason Phrase = Unprocessable Entity, jsonResponse = {"status":422,"errorCode":"14_018","message":"Invalid payload provided","errorType":"validation"}
   vid Litium.AddOns.Adyen.Api.Clients.HttpClient.PostJson[TRequest,TResult](TRequest parameter)

```

2- where do I found the version for `paymentSetupAndVerificationApiVersion`? I can’t find it between API URLs on Adyen backoffice.

3- Where can I determine which payment methods should show up for the user? According to Adyen it is something that will be set in the `/peymentSession`? Isn’t it possible to determine this in Adyen backoffice?

From Adyen support:

> If you are integrating with our Checkout/Web SDK, you can determine which payment methods should show up to the shopper using the allowedPaymentMethods and blockedPaymentMethods parameters in the /paymentSession request.

Adyen version: _[4.7.113]_  
Litium version: _[7.4.2]_

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<div class="post-metadata">

**Author:** ![anusha.ganegoda](https://yyz2.discourse-cdn.com/flex030/user_avatar/forum.litium.com/anusha.ganegoda/32/58_2.png) [@anusha.ganegoda](https://forum.litium.com/u/anusha.ganegoda)\
**Post date:** [June 1, 2020, 3:26pm UTC](https://forum.litium.com/t/adyen-payload-error/1507/2 "2020-06-01T15:26:36Z")

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Current Adyen checkout SDK implementation of Litium is deprecated according to Adyen themselves.  
We are in the process of building Adyen Drop-In add-on which is their new API.

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**Author:** ![system](https://canada1.discourse-cdn.com/flex030/uploads/litium/original/1X/12eddac3b8b661de1db86af10ac8151b571e6fb9.png) [@system](https://forum.litium.com/u/system)\
**Post date:** [June 29, 2020, 3:26pm UTC](https://forum.litium.com/t/adyen-payload-error/1507/3 "2020-06-29T15:26:36Z")

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