Integration and Testing

Authorize.Net API questions and help with your payment integration.

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Recorded Developer Webinars Pinned

Please find the links of our recorded developer Webinars Simplify PCI Compliance with Authorize.Net Accept Learn about Authorize.Net API Integration with OAuth 2.0 Creating Automated Workflows Using Authorize.Net Webhooks Thanks Anurag


API / Features documentation Pinned

Use the features you want to build the payment solution you need. You'll be up and running in minutes. Features : SDKS : API reference :


Use Try It Tab for testing APIs on sandbox Pinned

You can test APIs from our Try it Tab in API reference on sandbox without signup Click on the Try it tab and click send .


Use Testing Guide for Specific Transaction Responses Pinned

Using the Testing Guide, developers can trigger specific transaction responses in the sandbox including approvals, declines, errors, as well as AVS and Card Code responses. If you have questions or comments, please use this thread.


ARB Auto Retry flow

I've enabled Auto Retry on ARB, but it still could use some work. I have SaaS software that is susbscription based. When the transaction declines, software gets shut down. Simple enough. Previously, I would charge their card for the declined payment ...

Changes to Supported Characters, x_line_item

x_line_item = "item1<|>Registration<|><|>1<|>" + 1 + "<|>F"; this is how i send my values for x_line_item. it has been many years since I've set this code up, so I need a refresher. are the <|> delimiters required for this data? if so, how is this af...

Changes to Supported Characters

I would like tio know if Changes to Supported Characters(january 10, 2019) will affect Magento 1.x and 2.x installations

How refund api's works? Solved

Suppose I have 100 customers and 60th customer will facing a problem from my services and He want to refund all the money he paid for the service then which json data merchant will send that it will refund the money to the 60th customer. The below js...


Write custom code to talk to APIs to process payments

I have an application written in R. I need to integrate it with the following payment method inside the application. don’t know how to change these codes and make plugins so that I can integrate my Shiny application w...

Add multiple payment profile while creating customers

Using sandbox key and transaction id when I'm creating the user using json flavour. This api will response me the customerProfileId and customerPaymentProfileIdList in the list there is one one id. Can we create it multiples? if yes, Then what is the...

"Freight amount Invalid" when adding description

Hi, I have been trying to set the shipping description for the Accept Hosted page on the php API call for hours, and I do not think it is possible without getting the above error. I am well within 255 characters. I have tried an 8 character string an...

Update Credit Card using .net sdk Solved

We are communicating to using SDK (.net).I would need help with implementing updating credit card for our customers. I did some research and found that "UpdatePaymentProfile" call would update the existing payment profile with new informatio...

Code 13 Response using Direct Post on Magento 2

I am receiving a Code 13 response from the gateway when I try to run a transaction through Magento 2. I have ensured the API Login ID is correct, I have reset the transaction key and I have created a ten character MD5 that I have put in...

The cardholder authentication value is invalid Solved

I am working on Authorize.Net AIM module on ZenCart. Recently we are integrating Cardinal Commerce for 3DSecure. The setup is already completed and we append the value of x_authentication_indicator and x_cardholder_authentication_value to Authorize.N...

Limit on API calls per hour/minute? Solved

I’m redesigning the backend on my clients website. I have a database that has a list of all the transactions and some of the transaction details.I think the easiest way may be to loop through the transaction numbers and do a getTransactionDetails met...

ARB recurring - modify date of next charge

I'm looking for a way to modify the next charge date for a recurring ARB subscription. The scenario is that we accept auto-renewing memberships (recurring payments), and our renewal year is Jan-Dec. If a person joins late in the year, they receive me...

The remote name could not be resolved: ''

System.Web.HttpUnhandledException (0x80004005): Exception of type 'System.Web.HttpUnhandledException' was thrown. ---> System.Net.WebException: The remote name could not be resolved: '' at System.Net.HttpWebRequest.GetRequestStream(...

Accept Hosted - IFrame Communicator Lightbox - JSP

I have an issue calling the IFrameCommunicator on my jsp page. We are aiming for the credit card payment through IFrame lightbox on our application (jsp). I am facing challenges with the IFrameCommunicator.html as nothing in this html seems to be cal...

convert one-time AIM to recurring ARB Solved

We have a number of one-time AIM transactions that need to be converted to ARB recurring subscriptions. That can be done in the UI, but I need to be able to script this. The API suggests this can be done with:


Using Log4j2 with AIM

Is Anet 1.9.9 SDK AIM compaitable with log4j2? I have the logging set to where I want it using lig4j1 but I've upgraded to log4j2 and it doesn't seem like my settings are being recognized. I've included the following from the SDK resources log4j.prop...


Error on API request using AuthorizeNet.DLL

On specific systems only, when we call an Authorize.Net API method (production server only), we are getting the following failure: "The underlying connection was closed. An unexpected error occurred on a receive." In researching the web, we have foun...

Accept Hosted iframe not working in iOS

We've been using the Accept Hosted embedded iframe for several years now. Recently we've noticed that the "Add a New Payment Method" link (to add a credit card) does not work on iOS. I've tried several different devices (iPhone, iPad) with different ...

Webhook Notifications not firing

Hello,i was working on the webhook events on my sandbox account and had the configured as the endpoint to receive the webhook notifications, all was working great but today i was wrapping up the work and wanted to add the emai...

Python (Odoo) - Authorise and Capture Response

We work with a Authorize module for Odoo V10 written in Python which is not getting an answer into our ERP from during capture and authorize.( Authorize.NET Integration By Synconics Technologies Pvt. Ltd.) We have tested multiple codes ...

GetCustomerProfile Fails

Hi, I am trying to get all the customers profiles and using GetCustomerProfileRequest. However there are duplicate profiles exist with the same email and cc information and my request to GetCustomerProfileRequest is failing. I am getting message: Mul...


Oauth State parameter with special character being altered

I am working on adding Oauth support to my API integration. My existing system has logic in place to use the "state" parameter both to validate and redirect users to the necessary page after requesting the initial token. I am looking to...


AcceptUI has issues loading initially on low bandwidth clients

It seems that the AcceptUI modal has problems doing initial loading on low bandwidth clients. The issue can be verified with browser cache disabled (Test Case is: new initial donation from client) and throttling via either:chrome developer tools thro...

Authorize.NET & PayPal Express Checkout - Guest Checkout

Hi there, We are implementing Authorize.NET AIM with PayPal express checkout and have everything working both in the sandbox environment and in production with our client, but when you do an authorize/capture and are redirected to the express checkou...

C# add settingType to transactionRequest

We are trying to implement the new API in order to handle level II processing. I need to pass the duplicateWindow parameter to my transaction. I can't seem to hold my mouth right to pass dup to the transactionRequest. Could some one please tell me ho...

updating a transaction with a customer order number

I am using the accept hosted option to create a transaction in When I create the initial request, I do not have my custom in-system order number. I get that in my system later. Is there any way I can update a transaction with my customer or...