Which HTTP method is idempotent by design for updating a full resource?

Problem Statement

Explanation

PUT replaces the resource state, so repeating the same PUT has the same final effect. POST is not idempotent because each call may create or change additional state. PATCH is partial update and may or may not be idempotent based on semantics.

Code Solution

SolutionRead Only

# Request
PUT /users/42 {"name":"A"}
# Repeat same request → same final state

Practice Sets

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System Design & Best Practices

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Which HTTP method is idempotent by design for updating a full resource?

Problem Statement

Explanation

Code Solution

Practice Sets

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Master Interviews Anywhere, Anytime

Which HTTP method is idempotent by design for updating a full resource?

Problem Statement

Explanation

Code Solution

Practice Sets

Related Questions

Is Python compiled, interpreted, or both?

Which of these joins two lists to make one new list?

Which loop runs until a condition becomes false?

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Master Interviews
Anywhere, Anytime