node-red-contrib-cloud-metadat
Node-RED node that fetch a URL metadata like page title, provider or thumbnail
Install
Install from npm
npm install node-red-contrib-metadata
Install from the palette manager
node-red-contrib-metadata
Usage
You can provide a URL in the node configuration or overwrite it by passing a URL in the message payload.
Be sure to pass an absolute URL, starting with http or https.
On the output, you'll get the metadata as an object like:
{
"description": "Page description",
"icon": "https://www.page.com/favicon.ico",
"image": "https://www.page.com/img/thumbnail.jpg",
"title": "Page title",
"language": "en",
"type": "video.other",
"provider":"Site"
}