Pdfjs document type.js:415 post https://pi.pdfjs.express/events net::err_failed


I encountered a console error in the Chrome browser, which seems to be related to some of my installed extensions. Interestingly, when I disable these extensions, the error disappears. I’m curious if anyone can explain the reason behind this or if it has any impact on the browser’s functionality.

Thank you for any insights you can provide.

Hi there,

Thank you for contacting pdf.js express forums,

The network request to pi.pdfjs.express/events is for telemetry purposes, see this post here:
What does the call to "https://pi.pdfjs.express/events" means? - #3 by system

This should not impact the browser’s functionality but it is likely one of your extensions is blocking the telemetry data.

Best regards,
Kevin Kim

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