handle missing url
parent
11007ff0c2
commit
3aa61c5c35
4
index.js
4
index.js
|
@ -11,7 +11,11 @@ const port = process.env.PORT
|
||||||
|
|
||||||
app.get('/', (req, res) => {
|
app.get('/', (req, res) => {
|
||||||
url = req.query.url;
|
url = req.query.url;
|
||||||
|
if (url) {
|
||||||
read_url(url, res);
|
read_url(url, res);
|
||||||
|
} else {
|
||||||
|
res.send("Please specify url query parameter.");
|
||||||
|
}
|
||||||
});
|
});
|
||||||
|
|
||||||
app.listen(port, () => {
|
app.listen(port, () => {
|
||||||
|
|
Loading…
Reference in New Issue