πŸ“Œ Tutorial - Step 3

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sqs에 κ°€μ„œ 보면 dlqκ°€ μƒμ„±λ˜μ–΄ 있음

index.js μˆ˜μ • (μ§€μ—° ν•¨μˆ˜ 15초 μ„€μ •)

+ function delay(time) {
+   return new Promise(resolve => setTimeout(resolve, time));
+ }

const consumer = async (event) => {

+  await delay(15000)

  for (const record of event.Records) {
    console.log("Message Body: ", record.body);

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λžŒλ‹€ ν•¨μˆ˜ μ‹€ν–‰ μ‹œκ°„μ΄ 6초둜 λ˜μ–΄μžˆμ–΄μ„œ 였λ₯˜ λ°œμƒ

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였λ₯˜ λ°œμƒν•œ λ©”μ‹œμ§€λŠ” dlq둜 이동됨

DLQλŠ” ν˜Ήμ‹œλ‚˜ μž¬κ³ κ°€ μ—†λŠ” 상황에 주문이 같이 λ“€μ–΄κ°€κ±°λ‚˜ μ„œλ²„μ˜ 였λ₯˜λ‚˜ λ‹€λ₯Έ λ¬Έμ œλ“€λ‘œ μΈν•΄μ„œ μš”μ²­μ΄ 잘λͺ» 듀어갔을 경우 μ‚¬μš©ν•œλ‹€κ³  ν•œλ‹€.