browserless

browserless
- SSPLv1, TS

bash

# https://docs.browserless.io/docker/docker-quickstart/
TOKEN=$(openssl rand -hex 16)
echo TOKEN=$TOKEN
docker run -p 3000:3000 \
  -e "CONCURRENT=10" \
  -e DATA_DIR=/data/browser \
  -e DOWNLOAD_DIR=/data/download \
  -e "TOKEN=$TOKEN" \
  --name browserless ghcr.io/browserless/chromium

env	default	note
TIMEOUT	30000	默认 30s
CONCURRENT	10	并发数
QUEUED	5	超过则返回 429
HOST
DEBUG		关闭所有`-*`
CORS	false
CORS_ALLOW_METHODS	GET,POST,OPTIONS
CORS_ALLOW_ORIGIN	*
CORS_MAX_AGES	2592000
METRICS_JSON_PATH	/metrics
DATA_DIR
DOWNLOAD_DIR	/data/browserless-download-dirs
ALLOW_GET	false
PROXY_HOST
PROXY_PORT
PROXY_SSL
ALLOW_FILE_PROTOCOL
HEALTH		如果资源紧张，会返回 503
MAX_MEMORY_PERCENT	99	健康内存阀值
MAX_CPU_PERCENT	99	健康CPU阀值
QUEUE_ALERT_URL
REJECT_ALERT_URL
TIMEOUT_ALERT_URL
FAILED_HEALTH_URL

JavaScript

import puppeteer from 'puppeteer-core';

const browser = await puppeteer.connect({
  browserWSEndpoint: 'ws://localhost:3000?token=6R0W53R135510',
});
const page = await browser.newPage();

await page.goto('https://wener.me');
const data = await page.screenshot();
browser.close();

param	for
token
proxy
proxyCountry
blockAds
launch	自定义启动参数，JSON, 可以设置 user-data-dir

API

docs.browserless.io/HTTP-APIs/apis

API

关联信息

参考资料