kahaki
v0.0.6
Published
💻 Get metadata, jsonld and url preview from any webpage.
Downloads
127
Maintainers
medartusReadme
Kahaki 💻
Kahaki package provide metadata, jsonld from any webpage. You can also get data to preview url like on facebook, linkedind or twitter.
Getting Started 🛠
npm install kahaki --saveUsage 👩💻
getPreview
| Parameters | required | type | Value |
| :----------: | :-------: | :----------: | :-------------------: |
| url | true | string | Url to scrap |
|standardizeArray| false | [ string ] | Array of value to get |
standardizeArray: ['title', 'description', 'image', 'domain']
Basic usage:
let kahaki = require("kahaki");
(async () => {
const result = await kahaki.getPreview("https://www.youtube.com/watch?v=dQw4w9WgXcQ");
console.log(result);
})();{
"title":"Rick Astley - Never Gonna Give You Up (Video)",
"description":"Rick Astley's official music video for “Never Gonna Give You Up” Listen to Rick Astley: https://RickAstley.lnk.to/_listenYD Subscribe to the official Rick As...",
"image":"https://i.ytimg.com/vi/dQw4w9WgXcQ/maxresdefault.jpg",
"domain":"www.youtube.com"
}Advanced usage:
let kahaki = require("kahaki");
(async () => {
const standardizeArray = ['title', 'description'];
const result = await kahaki.getPreview("https://www.youtube.com/watch?v=dQw4w9WgXcQ",{ standardizeArray });
console.log(result);
})();{
"title":"Rick Astley - Never Gonna Give You Up (Video)",
"description":"Rick Astley's official music video for “Never Gonna Give You Up” Listen to Rick Astley: https://RickAstley.lnk.to/_listenYD Subscribe to the official Rick As...",
}GET /metadata
| Parameters | required | type | Value |
| :----------: | :-------: | :----------: | :-------------------: |
| url | true | string | Url to scrap |
| subObject | false | boolean |Getting object response|
let kahaki = require("kahaki");
(async () => {
const result = await kahaki.getPreview("https://www.youtube.com/watch?v=dQw4w9WgXcQ",{ subObject: true });
console.log(result);
})();{
"charset":"utf-8",
"Content-Type": "text/html; charset=UTF-8",
"X-UA-Compatible": "IE=edge",
"viewport": "width=device-width, initial-scale=1, shrink-to-fit=no",
"apple-mobile-web-app-title": "Verge",
"article":{
"publisher": "http://www.facebook.com/verge",
"author": "http://facebook.com/zacestrada",
"published_time": "2017-11-16T23:47:07-05:00",
"modified_time": "2017-11-16T23:47:07-05:00"
},
"author": "Zac Estrada",
"style-tools":"https://www.theverge.com/style/community/372/d321565222175dac2dea8810c0bb0352/tools.css",
"google-site-verification": "IucFf_TKtbFFH8_YeFyEteQIwYPdANM1R46_U9DpAr4",
"msvalidate":{
"01": "D385D0326A3AE144205C298DB34B4E94"
},
"ahrefs-site-verification":"1e57a609922037a3fbdc1c22efd7334113f174f15608f37e1b8538a7b4ce64c3",
"description": "500 miles of range and more aerodynamic than a supercar",
"og": {
"description": "500 miles of range and more aerodynamic than a supercar",
"image":"https://cdn.vox-cdn.com/thumbor/iDt70XEkiWUnA-NhWSnRio8HoHg=/0x75:3840x2085/fit-in/1200x630/cdn.vox-cdn.com/uploads/chorus_asset/file/9699573/Semi_Front_Profile.jpg",
"site_name": "The Verge",
"title": "This is the Tesla Semi truck",
"type": "article",
"url": "https://www.theverge.com/2017/11/16/16667366/tesla-semi-truck-announced-price-release-date-electric-self-driving"
},
"fb": {
"app_id": "549923288395304"
},
"twitter": {
"card": "summary_large_image",
"url":"https://www.theverge.com/2017/11/16/16667366/tesla-semi-truck-announced-price-release-date-electric-self-driving",
"title": "This is the Tesla Semi truck",
"description": "500 miles of range and more aerodynamic than a supercar",
"image":"https://cdn.vox-cdn.com/thumbor/n32q2zYeYLQGqoLhoZyQij0iFfw=/0x120:3840x2040/fit-in/1200x600/cdn.vox-cdn.com/uploads/chorus_asset/file/9699573/Semi_Front_Profile.jpg",
"site": "verge"
},
"sailthru": {
"title": "This is the Tesla Semi truck",
"tags":"general,the-verge,front-page,tech,transportation,cars,tesla,autonomous-cars",
"description": "500 miles of range and more aerodynamic than a supercar",
"date": "2017-11-16T23:47:07-05:00",
"image": {
"full":"https://cdn.vox-cdn.com/thumbor/FA1FPlEkmMBEWgC3trfRatP7H0w=/0x0:3840x2160/1600x900/cdn.vox-cdn.com/uploads/chorus_image/image/57642013/Semi_Front_Profile.0.jpg",
"thumb":"https://cdn.vox-cdn.com/thumbor/-E2SunSVupc9hq6MfQ3PjuXXgzo=/840x0:3000x2160/200x200/cdn.vox-cdn.com/uploads/chorus_image/image/57642013/Semi_Front_Profile.0.jpg"
}
},
"msapplication-TileImage":"https://cdn.vox-cdn.com/uploads/chorus_asset/file/7396113/221a67c8-a10f-11e6-8fae-983107008690.0.png",
"msapplication-TileColor": "#393092",
"theme-color": "",
"outbrainsection": "autonomous-cars"
}GET /jsonld
| Parameters | required | type | Value |
| :----------: | :-------: | :----------: | :-------------------: |
| url | true | string | Url to scrap |
let kahaki = require("kahaki");
(async () => {
const result = await kahaki.getPreview("https://www.youtube.com/watch?v=dQw4w9WgXcQ",{ subObject: true });
console.log(result);
})();[
{
"@context": "http://schema.org",
"@type": "NewsArticle",
"mainEntityOfPage":"https://www.theverge.com/2017/11/16/16667366/tesla-semi-truck-announced-price-release-date-electric-self-driving",
"url":"https://www.theverge.com/2017/11/16/16667366/tesla-semi-truck-announced-price-release-date-electric-self-driving",
"headline": "This is the Tesla Semi truck",
"description": "500 miles of range and more aerodynamic than a supercar",
"speakable": {
"@type": "SpeakableSpecification",
"xpath": [
"/html/head/title",
"/html/head/meta[@name='description']/@content"
]
},
"datePublished": "2017-11-16T23:47:07-05:00",
"dateModified": "2017-11-16T23:47:07-05:00",
"author": [
{
"@type": "Person",
"name": "Zac Estrada"
}
],
"publisher":{
"@type": "Organization",
"name": "The Verge",
"logo": {
"@type": "ImageObject",
"url":"https://cdn.vox-cdn.com/uploads/chorus_asset/file/13668586/google_amp.0.png",
"width": 600,
"height": 60
}
},
"articleSection": "Front Page",
"keywords":[
"Front Page",
"Tech",
"Transportation",
"Cars",
"Tesla",
"Autonomous Cars"
],
"about":{
"@type": "Event",
"name": "Tesla Semi Truck Event 2017",
"startDate": "2017-11-17T04:00:00+00:00",
"location":
{
"@type": "Place",
"name": "Tesla Motors factory",
"address": "Hawthorne, California, USA"
}
},
"image": [
{
"@type": "ImageObject",
"url":"https://cdn.vox-cdn.com/thumbor/k8ssXKPAuRwxa1pKew982ZMgv0o=/1400x1400/filters:format(jpeg)/cdn.vox-cdn.com/uploads/chorus_asset/file/9699573/Semi_Front_Profile.jpg",
"width": 1400,
"height": 1400
},
{
"@type": "ImageObject",
"url":"https://cdn.vox-cdn.com/thumbor/l6nkV8CkJIdUrJIzHFWUFc1zLRM=/1400x1050/filters:format(jpeg)/cdn.vox-cdn.com/uploads/chorus_asset/file/9699573/Semi_Front_Profile.jpg",
"width": 1400,
"height": 1050
},
{
"@type": "ImageObject",
"url":"https://cdn.vox-cdn.com/thumbor/5Sqo6J73lBi1hwzEiKCQy6FLx3I=/1400x788/filters:format(jpeg)/cdn.vox-cdn.com/uploads/chorus_asset/file/9699573/Semi_Front_Profile.jpg",
"width": 1400,
"height": 788
}
],
"thumbnailUrl":"https://cdn.vox-cdn.com/thumbor/k8ssXKPAuRwxa1pKew982ZMgv0o=/1400x1400/filters:format(jpeg)/cdn.vox-cdn.com/uploads/chorus_asset/file/9699573/Semi_Front_Profile.jpg"
}
]License 🧾
Released under the MIT License.
Maintained by Marc-Etienne Dartus.