NodeJS Program to HTTP Client GET https with Explanation
NodeJS
Hard
HTTP & APIs
35 views
1 min read
83 words
This problem helps you practice core NodeJS fundamentals in a practical way. It builds intuition around http, get, status. Let’s break it down step by step so you can implement it confidently.
Problem Statement
Send a GET request using https and print status code.
Input Format
No input.
Output Format
Print status code.
Constraints
Use https.get and handle errors.
Code Solution
This explanation is written for learning purposes and to help beginners understand the concept clearly.
const https = require('https');
https.get('https://example.com', (res) => {
console.log(res.statusCode || 0);
res.resume();
}).on('error', () => {
console.log(0);
});
Output Example
No sample I/O is provided for this question.
Common Mistakes
- Misreading input/output format.
- Not handling constraints and edge cases.
- Off-by-one errors in loops.
- Forgetting to reset variables between test cases (if any).
Solution Guide
Problem
Send a GET request using https and print status code.
Input / Output
Output
Print status code.
Constraints
Use https.get and handle errors.
Details
Common Mistakes
- Misreading input/output format.
- Not handling constraints and edge cases.
- Off-by-one errors in loops.
- Forgetting to reset variables between test cases (if any).
Official Solution
const https = require('https');
https.get('https://example.com', (res) => {
console.log(res.statusCode || 0);
res.resume();
}).on('error', () => {
console.log(0);
});
Solutions (0)
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