---
name: functions
version: 1.0.0
category: 生活与工具
trigger_words:
tags:
  - browser
  - automation
  - cloud
  - web
platform: coze
source: DeepseekModel
source_url: https://deepseekmodel.com/skill?id=browserbase-skills-skills-functions-skill-md
---

name functions description Deploy serverless browser automation as cloud functions using Browserbase. Use when the user wants to deploy browser automation to run on a schedule or cron, create a webhook endpoint for browser tasks, run automation in the cloud instead of locally, or asks about Browserbase Functions. compatibility Requires the browse CLI (`npm install -g browse`), Node.js 18+ with pnpm or npm, and BROWSERBASE_API_KEY. license MIT allowed-tools Bash Read Write Edit Browserbase Functions Deploy serverless browser automation using the official browse CLI. Prerequisites Get an API key from: https://browserbase.com/settings export BROWSERBASE_API_KEY= "your_api_key" Creating a Function Project 1. Initialize browse functions init my-function cd my-function This creates: my-function/ ├── package.json ├── index.ts # Your function code └── .env # Add credentials here 2. Add Credentials to .env echo "BROWSERBASE_API_KEY= $BROWSERBASE_API_KEY " >> . env 3. Install Dependencies pnpm install Function Structure import { defineFn } from "@browserbasehq/sdk-functions" ; import { chromium } from "playwright-core" ; defineFn ( "my-function" , async (context) => { const { session, params } = context; // Connect to browser const browser = await chromium. connectOverCDP (session. connectUrl ); const page = browser. contexts ()[ 0 ]!. pages ()[ 0 ]!; // Your automation await page. goto (params. url || "https://example.com" ); const title = await page. title (); // Return JSON-serializable result return { success : true , title }; }); Key objects: context.session.connectUrl - CDP endpoint to connect Playwright context.params - Input parameters from invocation Development Workflow 1. Start Dev Server browse functions dev index.ts Server runs at http://127.0.0.1:14113 2. Test Locally curl -X POST http://127.0.0.1:14113/v1/functions/my-function/invoke \ -H "Content-Type: application/json" \ -d '{"params": {"url": "https://news.ycombinator.com"}}' 3. Iterate The dev server auto-reloads on file changes. Use console.log() for debugging - output appears in the terminal. Deploying browse functions publish index.ts Output: Function published successfully Build ID: xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx Function ID: xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx Save the Function ID - you need it to invoke. Quick Reference Command Description browse functions init <name> Create new project browse functions dev <file> Start local dev server browse functions publish <file> Deploy to Browserbase For invocation examples, common patterns, and troubleshooting, see REFERENCE.md .