Required fields are missing from decrypted data.

[vrangasam]

Hi @RakeshVisa @brianmc @ptaneja

We're developing an in-house iOS application that supports Apple Pay, which is integrated with Authorize.net.
We made all the setup that is required.
On the server, we're able to receive the base64 encoded data from iOS app.
The base64 encoded data has the following fields:
{
"data": "",
"version": "EC_v1",
"header": {
"transactionId": "",
"ephemeralPublicKey": "",
"publicKeyHash": ""
},
"signature": ""
}
But I'm getting the following error:

Failed Transaction.
Error Code: 153
Error message: There was an error processing the payment data. Required fields are missing from decrypted data.

I contacted authorize.net support, but the technical associates were not able to help me.

Your help is much appreciated.

Thank you

[RakeshVisa]

Hi @vrangasam, can you please give us more details on the API Request that you are trying so that we will try analyse the issue better.

[skorostetskyi]

hi @RakeshVisa , I have exactly the same issue. Are there any solutions for that?

[ugurcatak]

In my case, the problem was 'supportsEMV' .

I just removed  'supportsEMV'  from  merchantCapabilities and it worked.
When this is included, VISA cards are working fine, but others give the error     "Required fields are missing from decrypted data".