Create an Accept Payment Transaction API returning error (E00001) with default request body

jenilAdosphere — Mon, 18 Aug 2025 07:24:37 GMT

Hello Team,

I am integrating with the Authorize.Net Accept Suite. While other APIs are working fine (for example, token generation), the Create an Accept Payment Transaction API is consistently failing for me.

Even when I pass the default request body from your documentation, the API responds with:

{ "transactionResponse": { "SupplementalDataQualificationIndicator": 0 }, "refId": "123456", "messages": { "resultCode": "Error", "message": [ { "code": "E00001", "text": "An error occurred during processing. Please try again." } ] } }

Steps I tried:

Tested in sandbox environment.
Used the Accept Payment nonce obtained via the hosted form.
Confirmed my API Login ID and Transaction Key are correct (other APIs validate successfully).

Issue:
The API returns E00001: An error occurred during processing with no further details.

Question:

Is there a known limitation with the CreateTransactionRequest when using Accept Suite in Sandbox?
Are there additional fields required in the request body that are not documented?
How can I resolve this error so that transactions process correctly?

topic Create an Accept Payment Transaction API returning error (E00001) with default request body in Integration and Testing

Create an Accept Payment Transaction API returning error (E00001) with default request body