Uploading and downloading objects in AWS - Interactive Code Practice

Practice - 5 Tasks

1fill in blank

easy

Complete the code to upload a file to an S3 bucket using AWS CLI.

AWS

aws s3 cp myfile.txt s3://[1]/

Drag options to blanks, or click blank then click option'

Amybucket

Bmyfile.txt

Cfolder

Dbucketname

Attempts:

3 left

💡 Hint

Common Mistakes

Using the file name instead of the bucket name

Using a folder name without the bucket

The command uploads myfile.txt to the S3 bucket named mybucket.

2fill in blank

medium

Complete the code to download a file named report.pdf from an S3 bucket.

AWS

aws s3 cp s3://mybucket/[1] ./

Drag options to blanks, or click blank then click option'

Adata.csv

Bimage.png

Creport.pdf

Ddocument.docx

Attempts:

3 left

💡 Hint

Common Mistakes

Using a wrong file name

Missing the file name after the bucket

The command downloads the file report.pdf from the bucket mybucket to the current folder.

3fill in blank

hard

Fix the error in the code to upload a file to S3 using the AWS SDK for Python (boto3).

AWS

s3_client.upload_file('data.csv', [1], 'data.csv')

Drag options to blanks, or click blank then click option'

A'mybucket'

Bmybucket

C'data.csv'

D'bucketname'

Attempts:

3 left

💡 Hint

Common Mistakes

Passing bucket name without quotes

Passing file name instead of bucket name

The bucket name must be a string in quotes. Using 'mybucket' is correct.

4fill in blank

hard

Fill both blanks to download an object from S3 using boto3 and save it locally.

AWS

s3_client.[1](Bucket='mybucket', Key='image.png', Filename=[2])

Drag options to blanks, or click blank then click option'

Adownload_file

B'image.png'

C'local_image.png'

Dupload_file

Attempts:

3 left

💡 Hint

Common Mistakes

Using upload_file instead of download_file

Saving with the same key name without quotes

The method download_file downloads the object. The local filename to save is 'local_image.png'.

5fill in blank

hard

Fill all three blanks to upload a file to S3 with public read access using boto3.

AWS

s3_client.[1](Filename=[2], Bucket=[3], Key='public_file.txt', ExtraArgs={'ACL': 'public-read'})

Drag options to blanks, or click blank then click option'

Aupload_file

B'myfile.txt'

C'mybucket'

Ddownload_file

Attempts:

3 left

💡 Hint

Common Mistakes

Using download_file instead of upload_file

Passing variables without quotes

Missing ExtraArgs for ACL

The upload_file method uploads the file. The filename and bucket name must be strings with quotes.