Everything about Express

Browse incidents, troubleshooting guides, AI diagnostics, verified fixes and community discussions related to Express.

2 troubles

AI VERIFIED

1w ago

Node.js/Express server CPU spikes and event loop stalls during concurrent multipart image uploads due to synchronous image processing

## Environment Node.js 16.20, Express 4.18 application running on a single-core container in Kubernetes, upload endpoint accepts multipart/form-data and performs on-request image resizing/conversion using a pure-JavaScript library synchronously befo...

Node.js

Express

Open Trouble

AI VERIFIED

3w ago

Cloudflare caches private API responses between users

## Environment Express API behind Cloudflare with JWT cookies. ## What happens A user occasionally receives profile JSON belonging to the previous requester. ## What I have tried Purged the cache and changed the frontend request cache option. I...

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