Create web APIs with ASP.NET Core

IBM API Connect - API Lifecycle Management

Over the next 12 months I think businesses will shift from closed APIs to open source APIs that give them the no logging, no data retention and no training of an enterprise plan but with 90% lower costs. These APIs are just expensive but employees want to use them and operations staff need privacy guaranteesAn enterprise plan lets you sue OpenAI/Anthropic if this is violated though which I doubt you can do with the open source aggregators. API users are subsidizing consumer users and businesses

How to Post Data to API using Retrofit in Android? - GeeksforGeeks