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Question 1

Which set is exactly the request methods that RFC 9110 defines as safe?

  1. GET, HEAD, OPTIONS, and TRACECorrect answer
  2. GET and HEAD
  3. GET, HEAD, OPTIONS, TRACE, and DELETE
  4. GET, HEAD, and OPTIONS

Explanation

The spec names four safe methods: GET, HEAD, OPTIONS, and TRACE. OPTIONS and TRACE are frequently forgotten because they are rarely used, and DELETE is never safe, though it is idempotent.

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Question 1: Which set is exactly the request methods that RFC 9110… · HTTP Semantics · Questena