Amazon CloudWatch Logs Insights now supports saved queries with parameters
News
This article announces that Amazon CloudWatch Logs Insights now supports parameters in saved queries, enabling reusable query templates with placeholders.
- Define up to 20 parameters per query with optional default values
- Pass different values to query templates without maintaining multiple copies
- Example: Create single template for severity levels, pass different service names
- Execute parameterized queries using $ prefix with parameter values
- Combine multiple saved queries with parameters for complex log analysis
- Available in all commercial AWS regions via console, CLI, CDK, and SDKs
CloudWatch Logs Insights parameterized queries reduce maintenance overhead and improve query reusability for log analysis.
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