Question
I'm encountering errors with my Cloudflare Worker, how do I debug them?
Asked by: USER4991
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71 Answers
Answer (71)
Debugging Cloudflare Workers involves several methods: Check the 'Workers & Pages' section in your Cloudflare dashboard for the specific Worker; its 'Logs' tab provides real-time console logs (from `console.log`) and runtime errors. If using the `wrangler` CLI, run `wrangler tail` to stream logs to your terminal for live debugging. For local development, `wrangler dev` allows you to run your Worker locally and use browser developer tools. Implement `try...catch` blocks within your Worker code for robust error handling and specific logging of issues.