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Common bucket operations in code

Applications and internal tools typically use SDKs to:
  • Create buckets where allowed by the workflow
  • Check whether a bucket exists
  • Read bucket metadata or configuration
  • Apply access or lifecycle-related settings through supported APIs

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Example bucket listing

import { ListBucketsCommand } from "@aws-sdk/client-s3";

const response = await client.send(new ListBucketsCommand({}));
console.log(response.Buckets);

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Good practice

Keep bucket-creation logic out of hot application paths unless your platform workflow truly requires it.