Added /_openrun/health health check endpoint

Author: akclace

CHANGELOG.md

@@ -7,6 +7,12 @@ This project uses [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
 ## [Unreleased]
 
+## [0.15.11] - 2025-10-27
+
+### Added
+
+- Added `/_openrun/health` health check endpoint
+
 ## [0.15.10] - 2025-10-26
 
 ### Added

internal/server/router.go

@@ -148,6 +148,11 @@ func NewTCPHandler(logger *types.Logger, config *types.ServerConfig, server *Ser
 	server.samlManager.RegisterRoutes(router)  // register SAML routes
 
 	router.HandleFunc("/*", handler.callApp)
+	router.HandleFunc(types.INTERNAL_URL_PREFIX+"/health",
+		func(w http.ResponseWriter, r *http.Request) {
+			w.WriteHeader(200)
+			w.Write([]byte("OK")) //nolint:errcheck
+		})
 	router.HandleFunc("/testperf", func(w http.ResponseWriter, r *http.Request) {
 		w.Header().Set("Content-Type", "application/json")
 		w.Write([]byte(`{"status":"ok"}`)) //nolint:errcheck