Can you please check and add "x-client-transaction-id" into your soap UI headers and try again?
Thanks! That worked. What exactly is that field? Where am I supposed to get that value from? I don't see it referenced anywhere in the documentation.
Great to know your issue is resolved! We're happy to help!
On your current questions, I'll take a look and get back to you soon!
Can you please let us know your project name and email associated with your VDP project app? I'll be able to answer your X-Client-Transaction-ID question, once you provide this information so I can take a look at your project app information.
Once a callback has been requested/configured for Visa Direct receive side, the client/recipient id will be configured.
The client id are internally used by Visa only by the gateway, so clients don't need to know these values.
Thanks for accepting my responses as a solution! Have a nice day! 😊