Add status 499 metric to Historical Stats, Real-Time Analytics, and Domain Inspector APIs

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September 1, 2026

The Historical Stats API, Real-Time Analytics API, Domain Inspector Historical API, and Domain Inspector Real-Time API now track client disconnects from Varnish services via the new status_499 metric.

Prior change: Add headless bot metric to Historical Stats and Real-Time Analytics APIs

Network services

Security

Compute

Quick start

Building blocks

Integrations

Tutorials

Demos

Use Cases

Code Examples

Starter Kits

Add status 499 metric to Historical Stats, Real-Time Analytics, and Domain Inspector APIs