Need a basic server backend for iOS app
问题 I'm currently developing an iOS app and have reached the point where I need to implement a server backend in order to support the core functionality. Essentially, the app deals with text strings that need to be uploaded to a server. After receiving the strings, I need the server to perform some tasks with it and then send the result of the tasks (also string-based) back to the iPhone app. I have zero server experience and am need of some advisement as to where I should begin with this. In