Metrix Scraper
Spider read metrix.ir in 3.8 s without a browser and returned 278 lines of clean markdown.
## }These instructions will get you setup to use `WebSDK` in your project.1. `npm install @metrixorg/websdk`Initialize Metrix at the start of your application by calling the following method:1. `import { init } from '@metrixorg/websdk';`Place the following `` inside `<head>` of your project.`> ). or to always use latest version replace3. `Metrix.init(APP_ID, API_KEY, config);`1. `Metrix.init(APP_ID, API_KEY, config);`Your application identifier. You can find this id in your Metrix dashboard under *Settings* > *App Info*.You can find this key in dashboard.config to enabling PUSH_SDK and track user location## API#### authorizeUserTo authorize user to Metrix server, you must call this API.1. `authorizeUser(username: string) : void`name of user to authorize to metrix servers#### newEventEach interaction that the user has with your application can be introduced as an *Event* in your dashboard and application in order for Metrix to collect and present its statistics.2. `newEvent(slug: string, customAttributes: {[key: string]: string}): void`generated event slug in dashboardany custom attribute related to eventYou can use Metrix to track any events in your application.Suppose you want to track every tap on a button.You would have to create a new event in the Events Management section of your dashboard (*Settings* > *Events* > *Add event*) and retrieve the generated `slug` for the event.The `slug` is to be used in the application code to send the event to Metrix library.So In your button’s onClick method you could then invoke the Metrix `newEvent` method providing the event `slug` andoptionally some attributes named `customAttributes` related to the event like the following:2. `import { newEvent } from '@metrixorg/websdk'`5. `// Send an event with custom attribute`8. `attributes['last_name'] = 'Bagheri';`9. `attributes['manufacturer'] = 'Nike';`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 metrix.ir.
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://metrix.ir");
// 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.metrix.ir", {
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 metrix.ir costs to scrape.
The capture above cost $0.000133 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 metrix.ir.
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.