Integration and Testing

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

Showing results for 
Search instead for 
Did you mean: 

From this board


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.

Some problems on ACCEPT HOSTED

Hi all, I faced some problems when trying to use ACCEPT HOSTED .I followed the github here: found that it didn't work at all. What i did is as follows: Created an sandbox account.Set ENVIRONMENT va...

issue creating a customer portal on our website

The issue is that when a new account is created it uses a customer ID number that makes it difficult to determine who the client is based on their email address. What we need is a way for the account to be created using the customer name as their cus...

Need to switch from SIM to AIM, Accept or ???

We have been using SIM for years, but the hosted payment form is not mobile-friendly and there seems to be no immediate plans to make it so, according to tech support. So, we're forced to host our own form. We've got an SSL cert installed and I've do...

Question about tokens / transaction keys

Hi, I want to use Accept.js to tokenize customer cards so I don't have to store them on my server. I have created a simple form that returns a transaction key (returns a COMMON.ACCEPT.INAPP.PAYMENT number), but it seems if I wait more than a few minu...


Error when retrieving webhook notification history through API

I'm trying to retrieve the webhook notification history through the API via the endpoint and am receiving the following error message every time, whether I use offsets or date range parameters. { "s...


Help me get a successful transaction with Accept.js (error code 33)

Hello, I've implemented a basic setup to test if Accept.js will charge my card. For the SecureData object, I give it the card, expiry, and the "Firstname Lastname" format string for the SecureData.fullName field. Send the nonce away, and message on r...


One Time Transaction with Accept Form

We have vendors that want to use CIM for many of their buyer's purchase where business repeats but other buyers are making a one-time purchase only. These buyers specifically do not want their card going into a system where it may be charged multiple...

One-time Charge and Creating Subscription simultaneously

Hi, I'm working on a storefront with both one-time and subscription products, and would like to know best practices for charging both at once. I have 2 separate functions:- Charging the card through createTransactionRequest.- Creating a subscription ...

API response error codes

Since the UX is all important, I like to give the user a suggestion as to how to handle any error that might arise. I've previously used AIM (for about 10 years) and used the response codes published in the pdf to give me an idea of what to say. Like...

Creating a recurring/subscription form to connect with my gateway

Hey, I am reaching out to this community to help me create a form to speak with my gateway. I am trying to basically create a form that handles recurring and subscriptions on certain products.

No response after Submission AIM php sdk - changed nothing

Hi,My store has been working for about two years.A few days ago when a user submits their Card info.I get NO Response from authnet, and the submit page refreshes (times out?)I've changed nothing and don't know where to look. Have been at it most of t...


Where is latest version of EMV api?

Hi there, I'm using the EMV api from and the EMV_API_GUIDE.pdf I keep on getting an incorrect version error. What is the correct version I should be sending or where can I get the l...

Regular Contributor

PHP API: Capturing ErrorResponse

In our logs we've got errors something like this: Error E00003 The 'AnetApi/xml/v1/schema/AnetApiSchema.xsd:cardNumber' element is invalid - The value XX is invalid according to its datatype 'String' - The actual length is less than the MinLength v...

Crash in Accept SDK for iOS.

Hi all, Language Used - Objective cXcode version - 8.2.1iOS Version - 10.2 I am implementing Accept SDK for iOS in my Xcode project and i've intiallizedAcceptSDKRequest and AcceptSDKHandler class objects and assigned client name, client key, card num...

RE: Relay Response

Hello all, I have written some code to integrate our website to integrate with, I have been using sim method for it. but while I am trying to get relay response from it x_response_code getting nothing into the query string. Is t...


Partial Refund during the first 24h

Hello, I am facing an issue (actualy it's more 2 issues).I would like to be able to do a parial refund before the settlement of the transaction (in the first 24hours). If I try to do a refund using VB.Net, all I can find is a CreditRequest, in this r...


Accept Hosted form return options Solved

Hi, Trying to integrate Accept Hosted and not understanding how to get the transaction response back if using the full window redirect mode (as opposed to iframe or lightbox). When the app redirects to the hosted page and the credit card info is ente...

Regular Contributor

PHP SDK: logging

I'm trying to set up logging in the php SDK and I'm reading the docs here: But I'm not quite clear on what to send using the PHP SKD, and not xml. Would I log the request like this: $logger->debug($requ...


API request to determine if funds have been released?

What I know (or think I know):Authorize.NET releases funds once a day.A "refund" may be issued, via API request, after funds have been released.A "void" needs to be issued, via API request, prior to funds having been released.I need to know if there ...


API error E00001 when calling getHostedPaymentPageRequest using example data Solved

Hi, I am trying to test the Accept Hosted integration method and am getting error when calling getHostedPaymentPageRequest. The error is E00001 "An error occurred during processing. Please try again." I know the data must be formatted correctly becau...


Possible to do EMV over web API?

The FAQ specifies iOS and Android. Can we do EMV transactions over the developer API at Thanks

Setting test mode on live account using API Solved

For years I have been using the old "manual" AIM and am attempting to switch over to the newer API. I develop locally and test on a developer account/sandbox until things are working. I then upload the code to the client's site and set "x_test_reques...

Refund without credit card information

Hello, I have been tasked make a feature that will refund a processed credit card transaction. Our back-end does not save credit card information, so I would like to know if there is any other way to issue refunds. I do not have access yet to the acc...

Storing Credit Cards

Hello, I thought I would reach out in the development forum prior to contact directly. So, my company is trying to collect customer details such as credit cards, along with billing and shipping addresses through our website. I should ad...