From 07b754090a2b4605ff66a48dbfb05f177ff4eac4 Mon Sep 17 00:00:00 2001
From: IgorRachkov <89467086+igor04091968@users.noreply.github.com>
Date: Sun, 14 Jun 2026 14:35:36 +0300
Subject: [PATCH] docs(portal): clarify liveness probe contract

---
 adk-rust/crates/detmir-portal/src/production/health.rs | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/adk-rust/crates/detmir-portal/src/production/health.rs b/adk-rust/crates/detmir-portal/src/production/health.rs
index ddddfd9..8a87de6 100644
--- a/adk-rust/crates/detmir-portal/src/production/health.rs
+++ b/adk-rust/crates/detmir-portal/src/production/health.rs
@@ -1,3 +1,8 @@
+//! Liveness probe payload.
+//!
+//! CONTRACT: `/healthz` is intentionally shallow. It proves that the portal
+//! process can answer HTTP, while dependency checks belong to `/readyz`.
+
 use serde_json::{Value, json};
 
 use crate::now;