How to submit the simple log with AWS CloudWatch Logs from frontend?


After about 1 hour of searching, I didn’t find anything about ‘how to submit a simple log to AWS CloudWatch Logs’ from the frontend side. Almost all examples are for Node.js, but I need to submit the errors from the frontend, not form backend. I even did not found which package which I should use for the frontend.

To save, your time, I prepared the template of solution.


You can use AWS SDK for JavaScript directly from your browser. Visit for the guide.

Then you can call the putLogEvents method of AWS CloudWatchLogs API, assuming you already created log group and log stream. For guide visit

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