This is still an issue, but I have a bit more information.  We added some new services and I discovered that the first profile I try to subscribe via the API does NOT return with the duplicate key error, but even though it found the appropriate service it seems to not make the connection to the prof...

I am trying to add a profile as a subscriber via the ACS API.  I have attempted both methods described in the API documentation here...  Adobe Campaign Standard API  and here Campaign Standard: use APIs to optimize your cross-channel campaigns. ​(the latter seems to assume you are only using the ext...

I struggled hard to figure this out so I am putting it out there in hopes of saving someone else time.  Writing a WCF C# Proxy service to the ACS API, I tried several of the .NET libraries suggested and finally arrived at a solution using System.IdentityModel.Tokens.Jwt from Microsoft.   The real ha...

Thanks for the quick reply!  I could swear I had tried that before, but I removed the extra ".adobe.com" and it seems to be working now.   Notably, the documentation for lesson 5 at Campaign Standard: use APIs to optimize your cross-channel campaigns says it should be there. 

Hello!I am working, for a customer, on a server side proxy in C# for the Campaign APIs and after fighting my way through the JWT authentication using the Microsoft jwt libraries I was ready to try out my first test following the examples here Campaign Standard: use APIs to optimize your cross-channe...