Serving up Files

What is the initial method discussed for rendering user avatars?

• Accessing binary data and using image tags

• Using a third-party image service

• Embedding images directly in HTML

• Using a URL to serve images

What is the purpose of setting up a URL for user avatars?

• To convert images to different formats

• To store images in a database

• To serve images directly in the browser and image tags

• To allow users to upload images

Which HTTP method is used to fetch user avatars?

• DELETE

• PUT

• GET

• POST

What happens if the requested user avatar is not found?

• The request is ignored

• A 500 error is returned

• A default image is shown

• A 404 error is returned

What response header is set to indicate the type of image being returned?

• Content-Length

• Content-Type

• Cache-Control

• Authorization

How can the avatar URL be used in HTML?

• In a script tag

• As the source in an image tag

• In a meta tag

• As a CSS background image

What tool is used to test the avatar fetching functionality?

• Robo 3T

• Postman

• JS Bin

• All of the above