Optional ReadonlylogOptional log group names for cross-function queries. Defaults to the function's log group.
ReadonlyqueryUnique name for the saved query.
ReadonlyqueryCloudWatch Logs Insights query string. Leading whitespace is stripped; limit clause added if missing.
Configuration for CloudWatch Logs Insights saved queries for Lambda log analysis.
Defines saved query definitions that can be executed against Lambda function logs for rapid error analysis, performance investigation, and operational insights.
Use cases: Error log analysis; Performance troubleshooting; Request tracing; Operational monitoring
AWS: CloudWatch Logs Insights query definitions for Lambda function log analysis
Validation: queryName must be unique; queryString must be valid Logs Insights syntax; logGroupNames optional