---
title: Add HTTP and TLS metrics to historical and real-time Domain Inspector APIs
summary: null
url: >-
  https://www.fastly.com/documentation/reference/changes/2026/07/add-domains-tls-http-metrics
---

You can now use the [Historical Domain Inspector API](https://www.fastly.com/documentation/reference/api/metrics-stats/domain-inspector/historical/) and the [Real-Time Domain Inspector API](https://www.fastly.com/documentation/reference/api/metrics-stats/domain-inspector/real-time/) to understand the distribution of TLS and HTTP versions used by incoming requests.