Multiple ChoiceHard 30s
Idempotency
Choose the best answer for: safe retries
Options
- 1No dedup, since the server can't tell a retry from a brand-new request
- 2Always retry, because re-sending a request is safe for every HTTP verb
- 3Only for GET, since non-idempotent methods can never be safely retried
- 4Idempotency keys ensure same operation isn't processed twice
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