Not entirely sure I understand your point in the context of APIs. For sites and apps, sure there is a non-logged in state, but securing applications is a whole other topic with its own unique concerns :).
For APIs, even free ones, the vast majority now require at least some form of sign up and auth to prevent abuse or misuse.
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Not entirely sure I understand your point in the context of APIs. For sites and apps, sure there is a non-logged in state, but securing applications is a whole other topic with its own unique concerns :).
For APIs, even free ones, the vast majority now require at least some form of sign up and auth to prevent abuse or misuse.