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Start your free trialTyler McDonald
Full Stack JavaScript Techdegree Graduate 16,700 PointsNode not showing error with incorrect URL
Hello, I am following along with Reggie, but whenever I mistype the URL to force node to throw the error, it doesn't work. After about 30 seconds it throws an error connect ETIMEDOUT.
Is there a reason I am unable to get the same error as Reggie?
Here's my code:
const https = require("https");
function getProfile(username) {
// Connect to the API URL
const request = https.get(
`https://teamtreehousea.com/profiles/${username}.json`,
(response) => {
let body = "";
// Read the data
response.on("data", (data) => (body += data.toString()));
// Parse the data
response.on("end", () => {
const profile = JSON.parse(body);
printMessage(profile);
});
}
);
request.on("error", (error) => console.error(error));
}
// Print the data
function printMessage(profile) {
const message = `${profile.name} (${profile.profile_name}) has ${profile.badges.length} total badge(s) and ${profile.points.total} points.`;
console.log(message);
}
const users = process.argv.slice(2);
users.forEach(getProfile);
1 Answer
Steven Parker
231,236 PointsThe type of error you get depends on which part of the URL is incorrect:
If the URL points to a server that doesn't exist, a timeout is the type of error you should get (eventually).
On the other hand, if the URL points to a legitimate server, but to a resource that the server doesn't have, you'll get a "not found" error right away.