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.


Static or dynamic IP

Hi,I want to know the URL's and have the static or dynamic IP addresses? Thanks,Rupesh

Support for php 5.3

Does anyone have any working sample code for asp or php 5.3I'm on a windows system and have php 5.3. Seriallizer doesnt support 5.3 due to $().


Clarity on PCI requirement when using C# SDK

We’re currently working on integrating with’s C# SDK, this is new territory for my company and I’m looking for some guidance/clarity on PCI compliance. Our system is secured with ssl and we don’t store CC# or any other sensitive informa...

CIM Payment Profile cardType & cardArt always return null

Hi,I am using a sandbox account to test the CIM API. When I retrieve a credit card payment profile using the C# SDK's getCustomerPaymentProfileController, the creditcCardMaskedType.cardType andcreditcCardMaskedType.cardArt value always return null, b...


Desktop Integration with CIM

I am working with a client whose POS software runs on a desktop platform, not web. Would it still be possible to integrate with the CIM system? Would it be possible to form the XML string by hand and POST it to the API URL through an HT...

PayPal Error with Sandbox Sample Code

I'm getting the following error when using my Sandbox Credentials using the Sample Code. This is only happening when I'm trying to do PayPal Express Checkout. My API Transaction Key and Login credentials work for other transactions. Is this due to th...


While using chargeCreditCard API, how to edit Payment Form settings

Hi All, We are using chargeCreditCard API , and wanted to use CCV filter. In order to do achieve the same, following neede to be configured. To ensure that transactions are run through the CCV Filter, you must edit your payment form settings to set t...

Relay Response (SIM) processing based on POST Solved

My transactions are posting to my designated URL and I can access the Request.Form values. My question is how do I know this really came from AuthorizeNet? I want to do some processing based on a successful Payment Form transaction. Thanks

Call to undefined function "....token_get_all()"

When I try to charge a card using the PHP SDK, I get the following error: Fatal error: Call to undefined function Doctrine\Common\Annotations\token_get_all() in [path]/vendor/doctrine/annotations/lib/Doctrine/Common/Annotations/TokenParser.php on lin...

Authorize.Net Technical Updates

Hello, I am currently using SDK version v2.0.50727. And recently we got mail about new update of Authorized.NET , so do we need to update SDK ?

Where can I get an understanding of CIM iFrame Tokenization allows PCI complient functionality "The hosted CIM option further alleviates the scope and complexity of PCI DSS compliance. It provides a way for you to establish a hosted connection with Authorize.Net that allows the exchange of sensi...


AIM Integration with ASP.Net

Hi,I am using website,I want to integrate there using AIM,I want to know steps to start.I read some articles and it seems first I need to created Test Account using SANDBOX and check there,Please confirm if I am correct,I got aut...


Being able to change amount

Hello! Working on a customer form, and the company needs to review the form before charging the customer card. If the amount put in by the customer is wrong, the company needs to be able to change the amount charged to the credit card. Most of the ti...

Minimum Fields Required Solved

I'm developing a site that uses the PHP SDK to process transactions through a WordPress site. I've figured out how to submit transactions and they show up in my sandbox account. What I'm wondering is the minimum number of fields require...

In Sandbox - pre-auth using zip 46282 to force decline

While testing in the sandbox, I put through a sales transaction using a pre-auth code, but also using the 46282 zip to force a decline transaction. The transaction came back successful. Will an pre-auth code always override the use of the 46282 zip t...


Bad Request from CIM Solved

I've searched a while for a awnser or hint to my problem. Whenever I send a request using CIM and CURL, I get a Bad Request error back. The request Im sending is as follows (Merchant info X'ed out). XXXXXXXXXX XXXXXXXXXX 1 Jerrod Davenport 1@gma...


unpacking transaction line items with the Python SDK

I am successfully using the Python SDK and the sample script to retrieve most of the the details of a credit card transaction. However, I can't figure out how to unpack the transactionDetailsResponse.transaction.lineItems o...

Accept PayPal through Authorize.Net

Hello. I recently signed up to accept paypal through Does anyone know where I can find the code to add it as an option to our website? Thank you very much!

CIM - can the payment page be customized?

We are going to be implementing the CIM method to a website. The client wants to alter the payment page that the user fills out when making payment. I think they would like to control what fields appear and give the page a custom look a...


Sandbox URL Returning 403 outside browser Solved

I am trying to access the sandbox using I access it from a web browser window the interface seems to work. However when I try to access it from inside Visual Studio as a service reference, or us...

can I change already preauth transaction amount

How can I change the preauth transaction amount, for example I did preauth for $10 and it is successful, later I want to change the amount and ignore previous amount. Is it possible? If I preauth same amount in new transaction with same amount same d...


PONumber is empty after call GetTransactionDetails Solved

Hello everybody.I'm new using AuthorizeNet...I'm using GetTransactionDetails to load an object that I created, but after call this method the PONumber is empty ,also the FirstName and LastName are is my code: Dim entity As New NSWebUtility...


Send Session data to Relay Response page Solved

Hello. I am using Visual Studio, aspx, and C#. I want to send 3 strings of data from my payment page (using DPM) to my Relay Response page. Typically I could do something like the following... Payment Page: Session["EventCode"] = EventCode.Text;Relay...