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Start your free trialSpencer Renfro
Courses Plus Student 11,133 Pointsnot getting the right http status code to display
My code runs fine but I have an issue for the display of my status code. It is showing found when I input an invalid user, but showing the correct error message.
const https = require('https');
const http = require('http');
// Print the data
function printMessage(username, badgeCount, points, totalPoints) {
const message = `${username} has ${badgeCount} total badge(s) and ${points} points in JavaScript, and ${totalPoints} total points`;
console.log(message);
}
function printError(error) {
console.error(error.message);
}
function getProfile(username) {
// connect to the API URL (https://teamtreehouse.com/profiles/csalgado.json)
try{
const request = https.get(
`https://teamtreehouse.com/profiles/${username}.json`,
(response) => {
if(response.statusCode === 200){
let body = "";
console.log(`statusCode : ( ${response.statusCode} )`);
// Read the data
response.on("data", (data) => {
// console.dir(data);
//------- this shows buffers
body += data.toString();
});
response.on("end", () => {
// Parse the data
try {
let profile = JSON.parse(body);
printMessage(username,
profile.badges.length,
profile.points.JavaScript,
profile.points.total
);
}
catch (error) {
printError(error);
}
});
}
else {
const message = `There was an error getting the profile for ${username} (${http.STATUS_CODES[response.statusCode]})`;
const statusCodeError = new Error(message);
printError(statusCodeError);
}
}
);
request.on('error', (error) => printError(error));
} catch(error) {
printError(error);
}
}
const users = process.argv.slice(2);
users.forEach(getProfile);
1 Answer
Steven Parker
231,198 PointsThe Treehouse server doesn't send a 400 error code when a profile isn't found. Instead, it sends a 302 ("found", but with redirect) with a location update that would divert a browser to the home page.