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Documentation

aws

listObjects

Open source

listObjects

S3Client.listObjects() lists the objects contained in a bucket.

Parameters

Parameter	Type	Description
bucketName	string	Name of the bucket to fetch the object from.
prefix (optional)	string	Limits the response to keys that begin with the specified prefix.

Returns

Type	Description
Promise<Array<Object»	A Promise that fulfills with an array of Object objects.

Example

import exec from 'k6/execution';

import {
  AWSConfig,
  S3Client,
} from 'https://jslib.k6.io/aws/0.12.3/s3.js';

const awsConfig = new AWSConfig({
  region: __ENV.AWS_REGION,
  accessKeyId: __ENV.AWS_ACCESS_KEY_ID,
  secretAccessKey: __ENV.AWS_SECRET_ACCESS_KEY,
});

const s3 = new S3Client(awsConfig);
const testBucketName = 'test-jslib-aws';
const testFileKey = 'bonjour.txt';

export default async function () {
  // List our bucket's objects
  const objects = await s3.listObjects(testBucketName);

  // If our test object does not exist, abort the execution.
  if (objects.filter((o) => o.key === testFileKey).length == 0) {
    exec.test.abort();
  }

  // ... work with the bucket's objects
  console.log(JSON.stringify(objects));
}