Stuck on an issue?

Lightrun Answers was designed to reduce the constant googling that comes with debugging 3rd party libraries. It collects links to all the places you might be looking at while hunting down a tough bug.

And, if you’re still stuck at the end, we’re happy to hop on a call to see how we can help out.

@serverless-chrome/lambda encountering net::ERR_INSUFFICIENT_RESOURCES errors in versions above 1.0.0-38 while loading scripts/fonts/css

See original GitHub issue

This could be a bug upstream. Would appreciate a work around for a temporary fix.

\\ the load-fail event
{ method: 'Network.loadingFailed',
params: 
{ requestId: '12.1',
timestamp: 2438.844368,
type: 'Font',
errorText: 'net::ERR_INSUFFICIENT_RESOURCES',
canceled: false } 
}

\\ its response-received event
{ method: 'Network.responseReceived',
params: 
{ requestId: '12.1',
loaderId: '8792DFA0E7823FF1218163603A2EC43A',
timestamp: 2438.844087,
type: 'Font',
response: 
{ url: 'https://fonts.gstatic.com/s/opensans/v15/cJZKeOuBrn4kERxqtaUH3aCWcynf_cDxXwCLxiixG1c.ttf',
status: 200,
statusText: '',
headers: [Object],
mimeType: 'font/ttf',
requestHeaders: [Object],
connectionReused: false,
connectionId: 9,
remoteIPAddress: '216.58.211.163',
remotePort: 443,
fromDiskCache: false,
fromServiceWorker: false,
encodedDataLength: 332,
timing: [Object],
protocol: 'h2',
securityState: 'secure',
securityDetails: [Object] },
frameId: '10EBE228849E0AC2C39E3C70643F45F' } }

\\its request
{ method: 'Network.requestWillBeSent',
params: 
{ requestId: '12.1',
loaderId: '8792DFA0E7823FF1218163603A2EC43A',
documentURL: 'about:blank',
request: 
{ url: 'https://fonts.gstatic.com/s/opensans/v15/cJZKeOuBrn4kERxqtaUH3aCWcynf_cDxXwCLxiixG1c.ttf',
method: 'GET',
headers: [Object],
mixedContentType: 'none',
initialPriority: 'VeryHigh',
referrerPolicy: 'no-referrer-when-downgrade' },
timestamp: 2438.800811,
wallTime: 1523612681.8526,
initiator: { type: 'parser', url: 'about:blank', lineNumber: 204 },
type: 'Font',
frameId: '10EBE228849E0AC2C39E3C70643F45F' } }

This errors are not seen with the @serverless-chrome/lambda@1.0.0-38 but are happenning when I set HTML using Page.setDocumentContent in recent versions.

I am attaching the HTML as a txt that is encountering the problem as well.

My lambda which is triggering the errors looks like this

const chromeParams = {
    flags: [
        '--window-size=595x842',
        '--hide-scrollbars'
    ]
};
const chrome = await launchChrome(chromeParams);

const tab = await CDP.New();
const client = await CDP({
    target: tab.id
});


const {
    Page,
    Animation,
    Network
} = client;
await Page.enable();
await Animation.enable();
await Network.enable();

const pageContent = Page.getResourceTree();

const htmlOptions = {
    frameId: pageContent.frameTree.frame.id,
    html: HTML
};
await Page.setDocumentContent(htmlOptions);

await Page.loadEventFired();