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.

AIM integration Issue

Using AIM integration with Card Present transactions , for the reference I am giving the Query string Request Query string x_login=7q6Lu8X7&x_type=&x_amount=15&x_card_num=xxxxxxxx&x_exp_date=02/20&x_tran_key=9YM4aUP5Ej77a854&x_relay_response=FALSE&x_...

Testing ARB subscriptions with Silent Post

Hi all, We are trying to build a Salesforce (Apex) integration with Silent Post that captures when new transactions are posted from ARB subscriptions. The problem we're having is testing it. Are there any tools that will allow us to test the Silent P...

Regular Contributor

Response Code 4: What kind of Hold is performed? Solved

Hello everyone,We have it configured so a receipt is displayed to the user when the response code is a 1. We are debating over whether to display a receipt when a response code is a 4. What type of hold occurs when the response code is a 4? Are the f...

VPOS auto-prints

Is there any way to disable receipt auto-printing in IE when using VPOS? Thanks!

Silent Post Not Working? Check your SSL

We recently had a case of our silent post reception suddenly disappearing, and I wanted to share the experience here in case this helps others. Since all modern browsers now support the SNI specification, where you can now host multiple SSL sites und...

Validation and CIM

Our team has developed a custom ordering application for our client. It is a membership site that allows members and non-members to purchase from the site; however it's for a co-op and the final amount of their order has to be calculated about a week...

Problem about integrating several merchants in my website

Hello Developers, So, In my website I'm not the only merchant as I have buyers and sellers (several merchants), So the buyers will submit their credit card info on my site and their info and all transactions will be submitted to, and an...

Trial Period Abuse

I offer a trial membership through my site. I am looking for solutions to prevent trial abuise. Meaning, I do not want someone signing up for a free trail, canceling before membership is billed, then signing up for another free trial. Are there any s...

New to multi currency question

We are in the final stages of having a E-Commerce solution completed using (by an athorized agent) and we need to be able to use multi currencies for charging subscriptions for the major 10 world-wide currencies. We have just been infor...

Assistance with SIM (VB.NET) Sample Code for payment form

Hello, I am attempting to use sample code for SIM (VB.NET) and am having some difficulty. Here is the code I'm currently using: HTML (may be slightly altered because of this forms HTML checker):

login id
CODE BEHIND: Imports Syst...


Hi, I am new to iOS developemnt .Please help me to integrate the SDK with my ios5 and greater Available SDK not working with missing library file... lot of confusion in it. Please provide sample code for iOS ThanksMano

Secure WSDL with CIM

I am planning to use CIM both from the UI as well as from backend. Do we have any recommendation at place for WS-Security? Are there any server certificates required for these kind of implementations?Thank you so much for your response.

Currency code variable for ARB interface? Solved

Hello, I got news from that now they support payments in Canadian Dollars (CAD), Pounds Sterling (GBP), Euros (EUR) and U.S. Dollars (USD). I'm submitting 'x_currency_code' variable for different currencies like in my case it is 'EUR' f...

Hosted Form error message - CIM not enabled - even though it is!

Hi,I have successfully been using CIM from my website via hosted form integration in sandbox mode.I finally got my own account approved and have been trying to get it to work with my account but am having problems.I updated my code to use my own logi...


DPM FingerPrint rules for repost after invalid credit card error

I have a question about how to handle a repost for the same transaction in DPM: Use case is person has entered an invalid credit card (cc) number. The error comes back with the invalid cc error. User then corrects cc num and enters a valid cc hits su...


DPM MD5 issue - PHP

I currently am using PHP and HTML to create a custom checkout form using the same form fields that the 'example' DPM code comes with. However, I do NOT want to use MD5 even though I have an MD5 hash set. Is there a way around using the MD5 hash altog...

Payment processing problem Solved

Good Day. I am using Authorize.Net payment gateway and I have a problem related to it. There is an exception while processing online payments with the next message:« The underlying connection was closed: Could not establish trust relationship for the...


ARB Silent Post for Sandbox Account Solved

Hello everyone, I have a question about Silent Post in ARB integration. This is my first time use Authorize.NET and I don't have much experience in payment processor. Now, I'm doing authorize.NET integration on my website and I use the ARB for recurr...

ARB Silent Post Response Codes Solved

I have a Silent Post listener that only responds to ARB transactions and I'd like to determine from Silent Post response if renewal transaction succeeded or failed, but I can't find any definitive Authorize.Net documentation for ARB Silent Post repon...

Regular Contributor

Phase 2/3 - Free Merchant Account for Testing Solved

Hello everyone, We are developing software that uses as a Payment Gateway. So far we have everything tested and working on the test account and can now move into Phase 2 of the testing process:

E Check E00027 2,1,2,This transaction has been declined

So, i create a customer profile by first requset and it ok, profile are created by CIM. Then i want to place a transaction by using data from created profile, but recieve this:ErrorE00027This transaction has been declined.2,1,2,This transaction has b...


Customer Infomration Manager (CIM) - Into SmartJobBoard platform

I am currently using the Platform and am trying to integrate the CIM.I would like to integrate CIM into the job seeker profile. I need this function to be able to change customer billing information. Integrating it into the customer...

How to get All transactions for Valid subscribe IDs in ARB Solved

Hi, I am trying to get all the transactions related to Subscribe ID (which is validated by via ARB. But, I am unable to find the solution. Can any one guide me to get all the transactions related to ARB subscribe Id. Thank in advance.


Error E00051 during CIM refund

I am using the CIM api to process partial refunds for a production/live account, and it's returning this error. Weirdly, I checked the AuthorizeNet request object that the api generates, and it does include the correct original settled transaction id...

Card present transactions returning $0 amount in test mode

We are using the AIM SDK with .Net and C# to submit both card present (CP) and card not present (CNP) transactions via the CardPresentGateway class. In test mode, the response always contains amount=$0, even if the transaction was approved. Using the...