Practice Understanding The Request And Response Objects (4.7) - Building a Server with Node.js and Express
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Understanding the Request and Response Objects

Practice - Understanding the Request and Response Objects

Learning

Practice Questions

Test your understanding with targeted questions

Question 1 Easy

What property would you use to access URL query parameters?

💡 Hint: Look for the property that manages query strings.

Question 2 Easy

What does res.send() do?

💡 Hint: Remember it’s for responding back.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What is the purpose of the req object in Express?

To send responses to the client
To manage incoming request data
To define server routes

💡 Hint: Think about who collects the incoming information.

Question 2

True or False: The res object can be used to redirect the user to another page.

True
False

💡 Hint: Consider functions that change the flow of requests.

2 more questions available

Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

How would you set up an Express server to handle GET requests on the /users route where it returns a list of users in JSON format?

💡 Hint: Remember to ensure you have a users array to return.

Challenge 2 Hard

Create an Express route that receives a POST request containing user data and responds back with a confirmation message.

💡 Hint: Ensure you have middleware to parse body data from forms.

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Reference links

Supplementary resources to enhance your learning experience.