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💄 style: add blockAds & stealth params for Browserless #8255

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Merged
merged 3 commits into from
Jun 23, 2025
Merged

💄 style: add blockAds & stealth params for Browserless #8255

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b39edc5
✨ feat: add blockAds & stealth params for Browserless
hezhijie0327 Jun 23, 2025
a8c2c62
Apply `sourcery-ai` suggestion
hezhijie0327 Jun 23, 2025
af7e03d
📝 docs: add docs for `BROWSERLESS_BLOCK_ADS` & `BROWSERLESS_STEALTH_M…
hezhijie0327 Jun 23, 2025
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12 changes: 11 additions & 1 deletion packages/web-crawler/src/crawImpl/browserless.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -10,6 +10,9 @@ const REJECT_REQUEST_PATTERN =
'.*\\.(?!(html|css|js|json|xml|webmanifest|txt|md)(\\?|#|$))[\\w-]+(?:[\\?#].*)?$';
const BROWSERLESS_TOKEN = process.env.BROWSERLESS_TOKEN;

const BROWSERLESS_BLOCK_ADS = process.env.BROWSERLESS_BLOCK_ADS === '1';
const BROWSERLESS_STEALTH_MODE = process.env.BROWSERLESS_STEALTH_MODE === '1';

class BrowserlessInitError extends Error {
constructor() {
super('`BROWSERLESS_URL` or `BROWSERLESS_TOKEN` are required');
Expand All @@ -30,7 +33,14 @@ export const browserless: CrawlImpl = async (url, { filterOptions }) => {

try {
const res = await fetch(
qs.stringifyUrl({ query: { token: BROWSERLESS_TOKEN }, url: urlJoin(BASE_URL, '/content') }),
qs.stringifyUrl({
query: {
blockAds: BROWSERLESS_BLOCK_ADS,
launch: `{"stealth":${BROWSERLESS_STEALTH_MODE}}`,
token: BROWSERLESS_TOKEN,
},
url: urlJoin(BASE_URL, '/content'),
}),
{
body: JSON.stringify(input),
headers: {
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