How can I filter error logs in CloudWatch Logs Insights?

How can I filter error logs in CloudWatch Logs Insights?

You can filter error logs in CloudWatch Logs Insights by using specific query syntax. For example, you can use the filter command to search for logs that contain the word 'ERROR'. Would you like to see a sample query?

Yes, please provide a sample query.

Sure! A sample query to filter error logs would be: fields @timestamp, @message | filter @message like /ERROR/ | sort @timestamp desc | limit 20. This will show you the last 20 error logs.

How do I modify the query to filter by a specific time range?

You can modify the query by adding a time range in the query editor. For example, you can set the time range to the last hour or specify a custom range using the @timestamp field.