Is lack of user-agent in HTTP request valid -



Is lack of user-agent in HTTP request valid -

we've noticed time time http request without valid user-agent string. there valid real-world case accepting type of http request?

i.e. why wouldn't auto block ip's type of request received?

update intention phrase "real-world" indicate not asking technically can or can't happen. possible submit http requests without headers. wondering "real-world" case have allowing type of http request server.

i guess many people utilize http requests without user-agent when using api perform request.

http

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