Visa Developer Community

Hi @ Sorin,   For information on VisaNet, please navigate to this link - https://usa.visa.com/about-visa/visanet.html#3         ... View more

Hi @ fredzilla,   Test data is used for sandbox. You will be able to use real data in the production environment.   ... View more

Hi @ RamanV,   Once you have received the payload of customer data using Visa Checkout, you will complete a transaction by sending a request to your gateway/processor using your established payment flow. Ultimately, your transactions will be credited to your merchant acquiring bank. Visa Checkout works together with a merchant service provider (also known as an acquiring bank or "acquirer"), processor, and gateway to complete a transaction. A merchant account—aka merchant services account—establishes a business relationship that allows your company to accept debit and credit card payments to a bank account in exchange for processing fees. Typically, a Merchant Service Provider is a bank or financial institution that allows a merchant to accept credit or debit card payments, and assigns a payment "processor" for this purpose. Your payment gateway will allow you to securely authorize payments before sending to the processor, and usually offers transaction review functionality via a user interface.   ... View more

Hello @ HauptJ,   To further investigate, please provide the following information: 1. End Point 2. Request Header 3. Request Body 4. Response Header (include the x-correlation-id) 5. Response Body Using SoapUI, you can find the x-correlation-id in the Raw Tab of the response header.   Also, when you create a test App in our sandbox you will receive test data in your App. The test data for your Visa Developer application is available in the Dashboard under test data in the left navigation, this will ensure that you are using valid data that has been provisioned for specific scenarios. You will basically have a table per API that is split into the Request and Response sections and the values on the Request section are meant to be populated in the payload with the intention of obtaining results specified in the Response section.   Sandbox data is limited to what is provided in the Test Data tables and is not integrated to the Visa Network and you cannot test real data in sandbox.       ... View more

Hi @ research_qcentu,   After further investigation, it looks like you may have misconfigured the filed in the configuration file. Please use the default values in the SDK and make a call to make sure that the SDK works fine.   Depending on which authentication method is being used, you will need to populate configuration filed correctly.   ... View more

Hi @ fredzilla, To further investigate, please provide the following information: 1. End Point 2. Request Header 3. Request Body 4. Response Header (include the x-correlation-id) 5. Response Body Using SoapUI, you can find the x-correlation-id in the Raw Tab of the response header.   ... View more

Hi @ namanidakshin,   Can you please provide us with your use case so that I can provide you with further assistance? Also, what is your use case for using VMPI?    ... View more

Hi @ ganeshkaki ,   To follow up, can you please let me know what the problem is specifically? Are you receiving an error? To further investigate, please provide the following information: 1. End Point 2. Request Header 3. Request Body 4. Response Header (include the x-correlation-id) 5. Response Body Using SoapUI, you can find the x-correlation-id in the Raw Tab of the response header.   ... View more

Hi @ mejortpv,   Thanks for letting us know the root cause of the issue. That really helps the community!  🙂   ... View more

Hi @ KJG,   I've reached out to the engineering team for an update, so once I receive one I will definitely reach out to you and let you know.   ... View more

Hi @ rramones,   To further investigate, please provide the following information: 1. End Point 2. Request Header 3. Request Body 4. Response Header (include the x-correlation-id) 5. Response Body Using SoapUI, you can find the x-correlation-id in the Raw Tab of the response header.   ... View more

Hi @ RamanV,   Thanks for your patience. We have an expert team that deals primarily with Visa Checkout questions. I'm currently reaching out to them for an update and once I receive one, I'll post it to this thread.   ... View more

Hi @ Foobucket,   Thanks for your patience. I'm currently working on getting an update on your Going Live request. Once I receive an update, I'll post it to this community forum thread.     ... View more

Hi @ KyawZin,   If you do not see "Add Outbound Configuration" in the project account and/or you do not see the configuration section either, than that API does not require outbound configuration.    Have a nice day!   ... View more

Hi @ ganeshkaki,   Please refer to the Two-Way SSL guide and watch the video on Two-Way SSL Authentication -https://developer.visa.com/pages/working-with-visa-apis/two-way-ssl   Please follow the guide step by step and in sequence. Hope that helps!     ... View more

Hi @ fredzilla,   Yes, someone at Visa does monitor the community forum threads, and that would include myself and some other colleagues.  🙂   Can you please confirm that you are usisng Test Data?   Please note, that when you create a test App in our sandbox you will receive test data in your App. The test data for your Visa Developer application is available in the Dashboard under test data in the left navigation, this will ensure that you are using valid data that has been provisioned for specific scenarios. You will basically have a table per API that is split into the Request and Response sections and the values on the Request section are meant to be populated in the payload with the intention of obtaining results specified in the Response section.   Sandbox data is limited to what is provided in the Test Data tables and is not integrated to the Visa Network and you cannot test real data in sandbox (refer to example screenshots on Test Data below).      If the issue persists, to further investigate, please provide the following information: 1. End Point 2. Request Header 3. Request Body 4. Response Header (include the x-correlation-id) 5. Response Body Using SoapUI, you can find the x-correlation-id in the Raw Tab of the response header.   ... View more

Hi @ iosman1234,   Thanks for your patience. We're still working on your question and someone will get back to you soon.    ... View more

Hi @ evo,   Let me take a look and I'll let you know soon.     ... View more

Hello @ namanidakshin,    The subject of this community forum post is about VROL but the context of your most recent forum post is asking about VMPI. Can you please confirm which API you are planning to connect to?  VMPI and VROL have different types of connectivity.   For VMPI, it is an Outbound API where Visa sends the payload to your end point. The only settings you have to do is configure your end point, get it approved by Visa and perform Ping Test to see if you receive static payloads to the endpoint.   Details on VMPI set up are given in the below link - https://developer.visa.com/pages/working-with-visa-apis/outbound-configuration   If you are interested in using VROL, then you will use mutual ssl authentication for connectivity. Please follow this guide - https://developer.visa.com/pages/working-with-visa-apis/two-way-ssl   ... View more

Hi @ hafedh,   I also received your query by email so I answered your question there, as well. However, I'll post the same answer so that we can share  with the developer community too.   VPP API requires MLE, the 400 error is probably caused by you not using the MLE encryption key. Here's the MLE documentation and sample code, please follow this guide - https://developer.visa.com/pages/encryption_guide#generating_encryptiondecryption_keys_sandbox   The only way to test the VPP API with MLE is using code. You can't use SoapUI or Postman interface to test VPP API with MLE.       ... View more

Hi @ moustapha,   Can you please let me know which API you are using for your project?   When you create a test App in our sandbox you will receive test data in your App. Sandbox data is limited to what is provided in the Test Data tables and you cannot test real data in sandbox. Please refer to screenshots below for examples of Test Data.   To access Test Data, please login to VDP > Go to My Account > Dashboard > Project > Test Data.      ... View more

Hi @ Best,   Visa is not a gateway, please do research on regional payment gateways for you that may help you.   ... View more

Hi @ juancho ,   Here area some payment method APIs for you to take a look at. Hope this helps with getting you started!   Payment Methods APIs https://developer.visa.com/site/payment-methods   Visa Checkout https://developer.visa.com/capabilities/visa_checkout/docs   CyberSource Payments https://developer.visa.com/capabilities/cybersource/docs   Visa Direct https://developer.visa.com/capabilities/visa_direct/docs   In particular, if you are interested in using Visa Direct, see the top few paragraphs that are shaded in yellow that discuss the requirements to use Visa Direct.   After having read the documentation, if you meet those requirements, then please click through the link in those paragraphs to the Visa Direct Program Implementation Questionnaire, fill it out, and submit to the email address listed on that form.     ... View more