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 : https://developer.authorize.net/api/ SDKS : https://github.com/AuthorizeNet API reference : https://developer.authorize.net/api/referenc...
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 https://developer.authorize.net/api/reference/index.html#payment-transactions-charge-a-credit-card 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.
Handling in-app purchases or authentication for mod-based launchers
Hey devs,I’ve been experimenting with integrating secure login and lightweight payment verification for a custom Java-based launcher app (similar to how PojavLauncher runs Minecraft Java on mobile — https://pojavlauncherdl.com).I’m curious if anyone ...
Reviving Flash Games with Modern Payments
Hola a todos,Estoy trabajando con un juego Flash clásico que fue muy popular hace años, y quiero revitalizarlo para monetizarlo con microtransacciones modernas (por ejemplo, monedas del juego, ítems estéticos, acceso premium, etc.). Como muchos saben...
Sandbox CSP Blocking Inline Scripts — Any Fix or Workaround?
While testing the sandbox environment I noticed repeated CSP blocking issues with inline scripts and styles. It looks similar to the recent sandbox configuration changes discussed here. I also reviewed similar token authentication setups while workin...
Refunding a transaction to the original payment method...
I would like to implement a simple refund process from our end using the API for a given transaction... where-as someone in our admin tooling, can refund a transaction easily back to the original payment method. However, I noticed in the API document...
Login failed. please try again
I get the above error when I run the ANetEmvDesktopSdk.Sample app. I enter the API Login ID: and Transaction Key in Username and Password. I got the credentials from the Merchant page while logged into my sandbox account I also check the SANDBOX chec...
Testing latency impact when embedding HTML5 game payments into a browser
Hi everyone,I’m currently experimenting with integrating payment functionality into an HTML5 browser game and trying to understand how latency impacts the overall user experience. The main challenge is making the payment process feel smooth, even whe...
Authorize.Net Accept Hosted Lightbox Triggering Automatically on WooCommerce Checkout Page Load
I’m using the official WooCommerce Authorize.Net Payment Gateway extension with the Accept Hosted integration method. On the checkout page, the payment lightbox automatically appears as soon as the page loads, blocking customers from filling in their...
How TodayWalkinAlerts Is Enhancing Secure Payments — Let’s Share and Learn Together!
Hello CyberSource Community, At TodayWalkinAlerts , we’re continuously exploring new ways to ensure secure, seamless, and efficient payment experiences for our users and partners across the UAE and Gulf region. As part of our commitment to transparen...
Best practices for integrating payment APIs into HTML5 web games
I’m building an HTML5 web game with in-game purchases and wanted to share some lessons I’ve learned so far.Always use a secure backend instead of calling the payment API directly from the front end. Validate every transaction on the server before giv...
Integrating Gratuity Calculator into Authorize.NET Payment Flow — How to Secure & Validate?
Hi everyone,I’m working on a SaaS tool for UAE users, and one of the features is a gratuity / end-of-service calculator that helps employees get quick estimates. Now I want to integrate this tool into an e-commerce checkout flow using Authorize.NET s...
"A duplicate transaction has been submitted" error while doing new Customer Payment Profile request
Hello.I have the following issue:Customer enters his credit card number with wron CVV and tries to place order.I create customer profileI create Customer Payment Profile with "validationMode: liveMode"I get error: "E00027 - This transaction has been ...
Exploring Secure Payment Flows for Interactive Applications
Hi everyone,I’ve been exploring different ways developers are integrating secure payment solutions into interactive platforms, especially games and web-based applications. The challenge often lies in balancing a smooth user experience with robust tra...
Has anyone worked on TikTok integrations for payments or e-commerce?
I’ve been noticing more brands trying to sell directly through TikTok, and I was wondering if anyone here has actually built or tested payment flows connected to it. Since TikTok doesn’t function like a typical online store, I imagine there are some ...
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Hi world
How Do You Handle Background Verification in Payment Integrations?
Hi everyone,When building payment solutions, one challenge I often think about is background verification and compliance checks. It’s not only about fraud prevention at the transaction level, but also about ensuring that the user has the right cleara...
Why is Integration Testing important?
Integration Testing is crucial because even if individual modules work perfectly, they may fail when interacting with other modules. It ensures proper communication between components, detects defects early, and improves overall software reliability ...
What is Integration and Testing?
Integration and Testing is the process of combining individual software modules or components and testing them as a group to ensure they work correctly together. It identifies interface issues, data flow problems, and ensures that the combined system...
verifyCard transaction type in sand box
my developers can't seem to get the verifyCard transaction type to work in the sandbox server.below is what they are seeing and there questions. appreciate and helpTIAIssue: Credit card validation request with verifyCard transaction type fails.Reques...
'AuthorizeNet' does not contain a definition for 'Environment'
I added AuthorizeNet through nuget, used the sample C# code from the documentation to test performing an authorization and the code won't compile past the first line of code:using AuthorizeNet.Api.Controllers; using AuthorizeNet.Api.Contracts.V1; usi...
Authorize.net webhooks and Cloudflare "attack mode"
Hello, We are using Authorize.net on a magento 2 site. We are being inundated by AI scrapers and need to restrict them. The conventional methods have failed to keep them out. Cloudlare has a mode “I’m Under Attack” which requires attachments to the s...
Unable to log in with Sandbox Credentials
Hi Team,I have been trying to test the MCP server, but unable to establish a connection with the Sandbox environment. When I'm trying to debug this issue, I can't even log in with my credentials to https://ebctest.cybersource.com/ebc2Can someone help...
Node.js Authorization Error When Using cybersource-rest-client for Payments
Hi all, I'm integrating CyberSource’s REST API in a Node.js app using the cybersource-rest-client library. My payment requests consistently return a 401 Unauthorized error with the message: “Invalid authentication credentials.”I’m sending "v-c-mercha...
MLE
Hi, I want to try using MLE, but for that, I need to sign the pilot agreement for using MLE. Does anyone know who I can contact regarding this?
Credit card authorization error on Sandbox Account
Hi,I'm getting the following error whenever I try and make a credit card authorization on my sandbox account."The following property is either invalid or missing: merchant_category_code, usd_outlet_id, usd_terminal_id"It seems to be the same problem ...
How Reliable Has Cyber source Been for Your Payment Integrations?
Hi everyone,I’ve recently started exploring Cyber source for online payment processing and fraud management. On paper, it looks like a solid solution with global support and good APIs, but I’d love to hear from people actually using it.How smooth has...
Can AI tools make API integration easier?
Hey devs,With all the buzz around AI lately, I started wondering if it could actually help us with API integrations—especially for platforms like Authorize.net or CyberSource. We're talking about automating the boilerplate, generating endpoint handle...
Create an Accept Payment Transaction API returning error (E00001) with default request body
Hello Team,I am integrating with the Authorize.Net Accept Suite. While other APIs are working fine (for example, token generation), the Create an Accept Payment Transaction API is consistently failing for me.Even when I pass the default request body ...
Apple pay certificates
I got the .csr from Authorize.net. I submitted it to apple and got a .cer file. I'm supposed to create a .pem file, but in order to do all that, I need the private key. I need to know if Authorize.net provides the private key or if I could use my own...
Signature Key
Hello everyone. I am not credit card processor, gateway integration literate by no means. I was just handed this daunting task when we changed credit card processors. I am find myself without a gateway because of the MD5 change and needing the signat...
Error code E00001
For our customers we got below exception on August 7,8,9 th dates for
authentication and charge transactions.E00001An error
occurred during processing. Please try again.Please let us know
the reason ASAP.Thank in advance,KumariM
