Checks uptime status of given url and provided keyword (optional).
Makes simple curl requests, gathers data on response and if requested also is looking for a keyword inside the document body.
If http code (response) is 2xx website is considered "up". If there is a keyword given for search, but the keyword cannot be found in the document body, website is considered "down".
From version 4 there is no userAgent option any more. If you used this, please migrate to:
check({
headers: {
'User-Agent': 'Your custom UA string',
}
});check({
url: 'https://example.com',
keyword: 'example',
redirectsLimit: 0
})
.then(result => {
/*
see index.d.ts:Result
*/
})
.catch((err) => {
/*
err = '{Error} unexpected error.';
*/
});