Would you like to clone this notebook?

When you clone a notebook you are able to make changes without affecting the original notebook.


JSON Endpoint Example 1

node v4.9.1
version: 1.0.0
Send a request to a URL like https://runkit.io/runkit/json-endpoint-example-1/branches/master?url=http://google.com, get back the title of the page in the url query parameter.
var endpoint = require("@runkit/runkit/json-endpoint/1.0.0") var request = require("request") // peer dependency var requestPromise = require("request-promise") var cheerio = require("cheerio") endpoint(module.exports, async function(request) { try { var html = await requestPromise(request.query.url) var page = cheerio.load(html) } catch(e) { return {error: "could not retrieve page"} } return { title: page("title").text() || "no title" } })
Because we're using async/await, we're automatically returning a Promise. You can always explicitly return a promise too.


  • posted 2 years ago by randomstand
  • posted 2 years ago by 5ec98e10c29904001bf9f92a
    Tf t te k
  • posted 8 months ago by escobar-20
    Hi all

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