Visa Developer Community

Hi,   Please refer to the below thread for the fix.   https://community.developer.visa.com/t5/General/Could-not-create-SSL-TLS-secure-channel-C-VMORC-call/m-p/10012#M1481   Thanks, Jai ... View more

Hi Khusha,   We will eventually publish it on portal in our forthcoming release. All sample codes in general are available in VDP Dashboard --> Sample Code section.   Thanks for confirming that you have received the code from developer@visa.com   Thanks, Jai ... View more

Hi,   Thanks for sharing the details on the developer@visa.com. We have shipped the working code to you. Kindly let us know if you have any further questions.   Thanks, Jai ... View more

Hi @   jswami972 ,   Please take a look at the Visa Transaction Controls API for card on / off functionality.   https://developer.visa.com/capabilities/vctc   Thanks, Jai ... View more

Hi,   Visa provides C# sample code for most APIs. You can download the same from your VDP Dashboard --> Sample code sectionand use it to get a head start on building your service.   Thanks, Jai     ... View more

Hi,   Looking at the issue, I do see couple of things.   Please use the payload that is given in the Api Reference Page below. You can replace values with the test data provided to you on your test data tab or use it as is in Sandbox.   https://developer.visa.com/capabilities/visa_direct/reference#visa_direct__funds_transfer__v1__pullfunds   Secondly, please download the PHP sample code from your project dashboard --> Sample Code section and try using the same.   Thanks, Jai ... View more

Hi Pavan,   Please try to connect explicitly using TLSv1.2 protocol on APIClient.getRestTemplateForMutualAuth() method as shown below and let me know if this works out.   protected RestTemplate getRestTemplateForMutualAuth() { try { KeyStore keystore = KeyStore.getInstance(KeyStore.getDefaultType()); FileInputStream keystoreInputStream = new FileInputStream(keystorePath); keystore.load(keystoreInputStream, keystorePassword.toCharArray()); keystoreInputStream.close(); SSLContext sslcontext = SSLContexts.custom().useProtocol("TLSv1.2") .loadKeyMaterial(keystore, keystorePassword.toCharArray()).build(); HostnameVerifier hostnameverifier = null; SSLConnectionSocketFactory sslSocketFactory = new SSLConnectionSocketFactory(sslcontext, null, null, hostnameverifier); CloseableHttpClient httpClient = HttpClients.custom().setSSLSocketFactory(sslSocketFactory).build(); HttpsURLConnection.setDefaultSSLSocketFactory(sslcontext.getSocketFactory()); HttpComponentsClientHttpRequestFactory requestFactory = new HttpComponentsClientHttpRequestFactory(); requestFactory.setHttpClient(httpClient); RestTemplate restTemplate = new RestTemplate(requestFactory); for(HttpMessageConverter converter:restTemplate.getMessageConverters()){ if(converter instanceof AbstractJackson2HttpMessageConverter){ ObjectMapper mapper = ((AbstractJackson2HttpMessageConverter)converter).getObjectMapper(); ThreeTenModule module = new ThreeTenModule(); module.addDeserializer(Instant.class, CustomInstantDeserializer.INSTANT); module.addDeserializer(OffsetDateTime.class, CustomInstantDeserializer.OFFSET_DATE_TIME); module.addDeserializer(ZonedDateTime.class, CustomInstantDeserializer.ZONED_DATE_TIME); mapper.registerModule(module); } } restTemplate.setRequestFactory(new BufferingClientHttpRequestFactory(restTemplate.getRequestFactory())); return restTemplate; } catch (Exception e) { e.printStackTrace(); return null; } } Thanks, Jai ... View more

Hi @ Kennethrayg ,   Sponsor ID is passed automatically from backend. The below error is due to the fact that certificates and credentials are not being passed appropriately to invoke the API.   Please refer to below SOAP UI and Post Man settings to set up credentials accordingly and try again.   SOAP UI https://developer.visa.com/pages/working-with-visa-apis/two-way-ssl#testing_twoway_ssl_connectivity_using_soapui   Post Man https://community.developer.visa.com/t5/Use-Cases/APIs-for-payment-gateway-9124-error/m-p/10448#M113   Thanks, Jai ... View more

Hi Pavan, What version of Java are you using ? Can you try with Java 1.8 or above and let me know if you are still facing the below issue ? Thanks, Jai ... View more

Hi Pavan,   What version of Java are you using ? Can you try with Java 1.8 or above and let me know if you are still facing the below issue ?   Thanks, Jai ... View more

Hey @adeyemosamuel,   Thanks for checking in – just heard back from the mVisa team. Team is working to get the latest xcode on their machines. Once that happens they will quickly work with the sdk to make it compatible with iOs 12. I don’t have a timeline yet on when this will happen but will make sure to update you once we get an update. Anything else I can help you with?   Thanks, Jai ... View more

Hi,   You can download PHP Sample code from your Project Dashboard --> Sample Code tab.   Thanks, Jai ... View more

Hi, Please reach to your issuer for Visa Cards and to implement the VTC API.   Thanks, Jai ... View more

Hi ,   Thanks for your inquiry. We are looking into it. Will keep you posted shortly.   Thanks, Jai ... View more

Hi,   Thanks for your inquiry. Please take a look at the Visa Transaction Controls API for card on / off functionality.   https://developer.visa.com/capabilities/vctc   Thanks, Jai ... View more

Hi,   From the logs, it seems like you are getting SSL handshake exception. It may be due to certificates not being passed along with the request. Please refer to the below blog for recommended architecture and plan to connect using a server layer.   https://community.developer.visa.com/t5/Developer-Tools/Recommended-Architecture-for-Building-Applications/ba-p/5746   Thanks, Jai ... View more

Hi,   Can you please share the following to debug further ?   1. Request Header & Request Body 2.  Response Header & Response Body 3. x-correlation-id from from response header.   Kindly share the sample code and error logs along with the above to developer@visa.com, so we can investigate further.   Thanks, Jai ... View more

Hi,   Thanks for your inquiry. We do not have a list of sponsoring banks. Please reach out to your issuing bank and they will be able to assist you.   Thanks, Jai ... View more

Hi,   Specifically, we can only provide information about Visa Checkout in this response.   Visa Checkout is a digital payment service designed to simplify the checkout experience using a secure, single sign-on across channels and devices using a customer's preferred payment method.  When you add the Visa Checkout button to your site, your customers can check out with a user name and password.   Please note, Visa Checkout works with your existing payment ecosystem and does not act as a Payment Gateway, Payment Processor, or Merchant Service Provider. Visa Checkout is not involved in the processing of transactions or funding of Merchant bank accounts.   While it is not possible to use Visa Checkout without also having a functional, integrated payment gateway established through a Merchant Service Provider, it is also not possible to submit separate payments to different merchants within the same transaction. The requested functionality revolves around sending PAN information through multiple processors and (potentially) multiple parties. This is contrary to Visa Checkout's primary functionality.   Thanks, Jai ... View more

Hi,   Thanks for your inquiry. We are looking into it and will keep you posted shortly.   Thanks, Jai ... View more

Hi , Thank you for your inquiry. The IAT/ICA number is not related to the Visa Developer Portal. Please contact your issuing bank to get the IAT/ICA number.    Thanks, Jai ... View more

Hi,   Thanks for bringing this to our notice. Please let me know if you are able to fix it by updating the model classes. We will take a look and plan for a fix in future release.   Thanks, Jai ... View more

Hi,   Test card numbers for VCO are given in the below link.    https://developer.visa.com/capabilities/visa_checkout/docs-how-to   Thanks, Jai ... View more