S3 GetObject Update

[cpyle0819]

The user story

As a consumer of the client-s3 js client I want a simplified example of getting an S3 object as a string so that I don't need to write excessive boilerplate.

Context: This issue has a lot of conversation. Users are frustrated with having to convert the response from S3 to a string from a ReadableStream. The comment linked as part of the above issue has a suggestion that may be worth trying out. It doesn't remove the need to convert, but it does reduce the boilerplate.

Alternatively
Wait until aws/aws-sdk-js-v3#3977 is completed and update the example to match.

I know this is done when:

• The s3_getobject.js example is updated to reflect the suggestions above
• A comment has been added to this issue letting customers know we've updated the example

Epic link (recommended)

No response

[cpyle0819]

The linked issue has been closed. See https://github.com/aws/aws-sdk-js-v3#streams for documentation on processing the streams.