Function API

Custom Function API

Execute custom Puppeteer scripts and JavaScript code on any webpage. Perfect for complex automation, testing, and data extraction tasks.

API Examples

Common automation scripts and custom functions

Basic script execution

Execute simple JavaScript code on any webpage

{
  "url": "https://example.com",
  "script": "return document.title;"
}

DOM manipulation

Interact with page elements using custom scripts

{
  "url": "https://example.com",
  "script": "document.querySelector('button').click(); return 'clicked';"
}

Form automation

Fill and submit forms automatically

{
  "url": "https://example.com",
  "script": "document.querySelector('#email').value = 'test@example.com'; document.querySelector('form').submit(); return 'submitted';"
}

Advanced puppeteer script

Use full Puppeteer API for complex automation

{
  "url": "https://example.com",
  "script": "await page.waitForSelector('.content'); const text = await page.$eval('.content', el => el.textContent); return text;"
}

Powerful Automation Features

Everything you need for advanced browser automation

Custom JavaScript execution

Puppeteer script support

DOM manipulation capabilities

Event simulation (clicks, typing)

Screenshot and PDF generation

Advanced browser automation

Use Cases

How businesses use our Function API

Custom Automation

Execute complex browser automation tasks with custom scripts

Form Submission

Automate form filling and submission processes

Interactive Testing

Test interactive elements and user workflows

Dynamic Content

Extract data from complex single-page applications

Ready to get started?

Start automating with our powerful Function API today.