Rubyonrails Scraper
Spider read rubyonrails.org in 348 ms without a browser and returned 165 lines of clean markdown, including sections like "Action Controllers handle all requests", "Action Views mix Ruby and HTML" and "Action Dispatch routes URLs".
Databases come to life with business logic encapsulated in rich objects. Modeling associations between tables, providing callbacks when saved, encrypting sensitive data seamlessly, and expressing SQL queries beautifully.###### app/controllers/articles_controller.rb`class ArticlesController < ApplicationController@article = Article.find(params[:id])article = Article.create!(article_params)params.expect(article: [ :title, :content ])### Action Controllers handle all requests.Controllers expose the domain model to the web, process incoming parameters, set caching headers, and render templates, responding with either HTML or JSON.###### app/views/articles/show.html.erb<%= image_tag @article.cover_image.url %><%= link_to "Edit", edit_article_path(@article) if Current.user.admin? %>`### Action Views mix Ruby and HTML.Templates can use the full versatility of Ruby, excessive code is extracted into helpers, and the domain model is used directly and interwoven with the HTML.###### config/routes.rb`Rails.application.routes.draw doresources :articles do # /articles, /articles/1resources :comments # /articles/1/comments, /comments/1### Action Dispatch routes URLs.Configure how URLs connect to the controllers using the routing domain language. Routes expose the bundle of actions that go together as a resource: index, show, new, create, edit, update, destroy.## Optimized for happiness.Rails has united and cultivated a strong tribe around a **wide set of heretical thoughts** about the nature of programming and programmers. Understanding these thoughts will help you understand the design of the framework.## Let’s get started.###### Learning ### Read the guides Learn what the frameworks can do and how they fit together.###### Contributing ### Contribute on GitHub File bug reports and make pull-requests.###### Keeping up ### See what’s new The latest releases and updates on development.The same call, in code.
The capture above came back as markdown. These examples add a key, so you get browser rendering, proxies, and concurrency on rubyonrails.org.
import { SpiderBrowser } from "spider-browser";
const spider = new SpiderBrowser({
apiKey: process.env.SPIDER_API_KEY!,
});
await spider.connect();
const page = spider.page!;
await page.goto("https://rubyonrails.org");
// No selectors, no schema. Spider reads the page and names the fields.
const data = await page.scrape();
console.log(data);
await spider.close();import { Spider } from "@spider-cloud/spider-client";
const spider = new Spider({ apiKey: process.env.SPIDER_API_KEY! });
const result = await spider.scrapeUrl("https://www.rubyonrails.org", {
return_format: "markdown",
});
console.log(result);Ready for volume? Get an API key →
Fields you can pull.
Spider names these from the page. The capture above came back as markdown; the same
call with return_format: "json" returns them as keys.
What rubyonrails.org costs to scrape.
The capture above cost $0.000049 to fetch. Pricing is $1 per GB of pre-transformation bandwidth plus $0.001 per CPU minute, so a page like this one lands at a fraction of a cent. Failed requests are billed at $0.
- Free balance on signup
- No card required to test
- Balance never expires
Run it keyless, no account
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Start scraping rubyonrails.org.
You already have the call. A key raises the rate limit and turns on browser rendering, proxies, and concurrency. Balance never expires, and top-ups go through secure checkout.