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.

Update transaction details with transaction ID

We would like to update a customer's shipping address at the transaction level after "Authorizing" the transaction and before capture. We have the transaction ID, and thought we could use that to update the transaction's shipping information. I can't...

Regular Contributor

Wp-ecommerce error Unable to find the wrapper https Solved

Im setting this error on page before anything is submitted. Warning: is_readable() []: Unable to find the wrapper "https" - did you forget to enable it when you configured PHP? I know my certificate is set up becuase I used it wit...

Error MD5

Hello guys hope you can help im getting this error: Error -- not AuthorizeNet. Check your MD5 Setting. Im using the following platforms: Wordpress v. 3.5.1WooCommerce DPM Gateway by WooThemes version 1.4.3WooCommerce by WooThemes versio...


ARB without using our own CC page Solved

1) Is it possible to redirect our user to web page form where they can enter CC information. We do not want to use our own page for such information. 2) Same question for AIM 3) If users go trough AIM can I get some kind of an ID which ...

AuthNet Sdk Not Working in Xcode

Hello, I am just trying to integrate the SDK of ios to my app, but for test perpus i followed the following step but SDK seems not working 1. I have created the Developer accout at test.authorize.net2. I download the SDK from the http://developer.aut...


Hello, I am just trying to integrate the SDK of ios to my app, but for test perpus i followed the following step but SDK seems not working 1. I have created the Developer accout at test.authorize.net2. I download the SDK from the http://developer.aut...


SIM Relay Response basic API authentication?

Hi guys.Please excuse if I'm posting in the wrong thread, or if this has been asked before. I'm a new here and am having difficulty finding an answer to my situation, as follows: I'm currently in Test Phase 1, and am using SIM relay response to autho...

Help! Format of Sample Sim looks wonky, no idea how to fix

I've inhereted a website with my new job and I'm trying to integrate PHP SIM into a nopcommerce site being hosted on our old web developer's computers. The website isn't live yet so anything I'm adding has had to be done through an FTP....

Posting without using <forms> on an aspx page

Howdy! So, I might have phrased the topic wrong.This is my first time encountering this situation and the first time using the API. Before I begin, let me say that I tried searching and did not turn up anything similar to my situation. ...

integrating sdk without authorz ui

in sdk there are ui files which are initiated when we call the payment method, is there a way we can exclude those files and just directly call the API to make transactions?


Unique Subscriber/Customer ID with ARB

Hi:I am trying to detect whether or not a customer entering a credit card and billing info is purchasing a given subscription item for the first time or not (I want to grant a free trial or not using a startDate in a few days or on the same day.) Doe...

Registration automation

Hi,I'm working on a android application to accept mobile payments, so far using the test account i could authorize, accept payments. I have a question about registration part, is there a way to automate the device registration without login in to web...


Does ARBUpdateSubscriptionRequest require a Credit Card?

The subject says it all:Are you required to enter/reenter a credit card when using ARBUpdateSubscriptionRequest, even if the credit card does not change from the initial creation?Also, can you update a subscription request (i.e.: renew it) after the ...


DPM Clarifications

Integrating DPM for the first time. I've read many of the DPM posts as well as the docs. Still need some clarification though: 1. The sample PHP code has $md5_setting = $api_login_id . What should the MD5 value really be? DPM docs don't seem to expla...

Amex Track 1

Hi guys, A friend of mine has just started to process credit cards again using custom software he used before but he has a new magstripe reader. Something I noticed is that Amex cards he processes no longer has the spaces in-between the PAN numbers (...


Confirming How To Test With A Live/Non Developer Merchant Account

Hello, I just want to confirm that things haven't changed since I last asked Tech Support about this. When I move out of development credentials and put in the credentials of my client, I believe there are a set # of test cc's I can use for one time ...

Question about USING the DPM Method

Hey, I was wondering If i can use the directPostDemo function to process transaction on a live working website. I would just modify the code a little bit. Thanks


ARB - 2 Quick Questions I Want To Confirm

Hey,I just want to confirm that with ARB that we 1.) *must* use AIM to process the first payment immediately, not ARB and 2.) If I set a start date for the next month on the 15th, it will bill every other month (I will set it to bill monthly) on each...

Integration Question (Android Mobile with Windows Server)

We have a custom Android applicatoin that we use on mobile devices to check people in to our system. It communicates with a local Windows server via web services. We would like to be able to take payments on the mobile device in the following way:Per...


Simulating AIM response reason codes for testing

Hi, I'm looking for a way to trigger a specific response reason code for testing purposes. I found: but it doesn't seem to discuse response reason codes in general. I'm trying to trigge...


Direct Post Method questions

We currently have an integration using the Direct Post method for some US customers. Would this same integration work for a customer in the UK with a Barclays merchant account w/o needing to change anything? Would it simply then just process in pound...

Alignment of response page.

Hi, Please see How do it get the URL of this page (tried settings ->relay response - none of this page content is in that php file). Natesh

Using a different merchant name for transactions

Is it possible to change the merchant name used for transactions using a single merchant account and account? We have single transactions from customers that need to be charged to different merchant names. Can a single Merchant Account ...

Confused on ARB .... Please help

Dear All I created a ARB which is not shows in Transaction Details .... I am confused that will after autmatic deduction will it show in transaction details How Can I link a transaction with ARB from C# Code. Thanks in Advance

How to update transaction information after approval?

I've been looking through the information that's available but I don't see how one can update a transaction that already been submitted and approved. I need to update the invoice number field after I get the approval back from the transaction. How ca...


Submit Multiple Transactions on One Page

Hi, I am trying to create an application that would allow more than one customer to contribute to the total cost of the purchase by enabling them to designate how much of the total purchase price they would like to pay at check out. You can see a sim...

Test gateway returns XML production AIM gateway will not Solved

We just finished developing our application using the developers gateway. The response was always returned in XML. So we coded to handle XML. Now we have switched to the live/production gateway, and suddenly its throwing errors. Apparently you have t...