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Advanced web scraping with Javascript Scenarios

Take advantage of using full-featured Puppeteer framework wrapped into a simple POST request

Interact with the webpage you want to scrape:

Mouse clicks

Extracting data by CSS selector

Automated form submission

Keyboard input

Custom JavaScript execution

Waiting for CSS elements to appear

XHR/AJAX requests interception

... And much more!

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function scenario (page, data) {
    page.goto('https://site.com/account'l);

    page.type('#login', 'my-login');
    page.type('#password', 'my-password');
    page.click('[title="Login"]');

    page.waitForSelector('.ajax-content');
    const content = page.content();

    return {
        data: content,
        type: 'application/html'
    }
}
Scenario can be converted to POST request for any language:
curl --request POST 'http://chrome.browsercloud.io/scenario?token=API_TOKEN' \
--header 'Content-Type: application/json' \
--data-raw '{"code":"module.exports=async({page,context})=>{await page.goto(context.url,{waitUntil:\"domcontentloaded\"});await page.type(\".block.login input\",context.login);await page.type(\".block.login [type=password]\",context.password);await page.click('\''[title=\"Login securely\"]'\'');await page.waitForSelector(\".btableblock\");let payments=await page.evaluate(()=>{let result=[];let elements=document.querySelectorAll(\".balance .offscreen\");for(i=0;i<elements.length;i++){result.push(elements[i].innerText)}return result});return{data:payments,type:\"application/json\"}};","context":{"url":"https://www.bw-bank.de/en/home/login-online-banking/demo-online-banking-pushtan.html","login":"pushDEMO","password":"12345"}}'
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