Visa Developer Community

Helper

Re: SSL Error

1. What are you trying to test with this and what are you trying to do?

I'm trying to test "Retrieve Offers By Filter". GET: https://sandbox.api.visa.com/vmorc/offers/v1/byfilter?promoting_region=5&promoting_country=234
2. What is the WSA (web service infrastructure) URL that you are using?

I'm an Integration Developer and I use IBM Integration Bus(IIB) for my development.
3. What area are you trying to connect to?Where are you connecting from and how are you connecting?

I use both key store and trust store for making an SSL connection. I create them by using ikeyman and then configure IIB runtime environment with it.

Helper

Re: SSL Error

GET: https://sandbox.api.visa.com/vmorc/offers/v1/byfilter?promoting_region=5&promoting_country=234

HTTPRequestHeader
Authorization:CHARACTER:Basic UTc3TVROSk0xWjZZV09aRlZIUTMyMXNKUklYaERoWkhEbC1yLXJBYXNTLWpHQjBtZzpNV2RNNjRp
Accept:CHARACTER:application/json

 

No response header receiving aprt from the following error.

image.png

I can able to connect using SOAP UI and Postman. But the key store and trust store setup is giving me issues.

Visa Dev Moderator

Re: SSL Error

Hi @ganeshkaki,

 

I'd like to work with you to help resolve the issue you are experiencing. Please allow me some time to investigate the issue and I'll get back to you soon. Feel free to include any other helpful information that you may have so that I can provide you with further assistance. I'm currently looking into it.

 

Was your question answered? Don't forget to click on "Accept as Solution" to help other devs find the answer to the same question.

Thanks,
Diana

Helper

Re: SSL Error

That''s great to hear from you.

 

I've provided the steps and the procedures that I'm following to enable this SSL process. Please go through the thread to find out more details about the issue. Please let me know if requires any further information.

 

Thanks

Visa Dev Moderator

Re: SSL Error

Hi @ganeshkaki,

 

After further investigation, can you please check your IBM configurations? Most likely, there is an issue with your IBM configurations. Also, what region are you from? I can get an API Specialist to reach out to you to schedule a phone call to help resolve the issue. 

 

Please provide some available time slots, your contact information and the time zone that you are located in for a phone call.

 

Was your question answered? Don't forget to click on "Accept as Solution" to help other devs find the answer to the same question.

Thanks,
Diana

Helper

Re: SSL Error

Good to hear from you Diana. I'm from Doha, Qatar.

Visa Dev Moderator

Re: SSL Error

Hi @ganeshkaki,

 

To follow up, can you please provide some available time slots (date/time), the best phone number to reach you at and the time zone that you are located in for a phone call? To further investigate, we'd like to have a phone call with you.

 

Was your question answered? Don't forget to click on "Accept as Solution" to help other devs find the answer to the same question.

Thanks,
Diana

Helper

Re: SSL Error

Awesome. Here is my mobile no you can reach me at ______. You can reach me anytime after 9 AM -12 AM AST.

Visa Dev Moderator

Re: SSL Error

Hi @ganeshkaki,

 

Thanks for providing us with your phone number and best time to contact you at. Someone will reach out to you shortly. 

 

 

Was your question answered? Don't forget to click on "Accept as Solution" to help other devs find the answer to the same question.

Thanks,
Diana

Helper

Re: SSL Error

We have identified that our enterprise firewall is blocking the communication.

 

Though when you are connected to internet on the same LAN, the network team will enable the outbound requests from servers as a point to point communication. Which means you should raise a request to your network team to open the IP & Port for outbound connections.

 

But yes keep in mind that, VISA team supports TLSV1.2 connections and your secutiry algorithim should match one of the VISA secutiry algorithm stack. 

 

One way I figured it out I tried the same connectivity using my local machine at home, which succeeded eventually it's put me in to thinking about all these network related configurations and finally landedup on the Firewall. 

 

Thanks to VISA team in trying helpming me through out the process. Great team to be work with. Kudos