Add API endpoint to retrieve sanitized server configuration

pkg/server/handlers_system.go

@@ -20,3 +20,20 @@ func (h *Handler) VersionHandler() http.HandlerFunc {
 		writeText(w, http.StatusOK, versionInfo)
 	}
 }
+
+// ConfigHandler godoc
+// @Summary Get server configuration
+// @Description Returns the current server configuration (sanitized)
+// @Tags System
+// @Security ApiKeyAuth
+// @Produces application/json
+// @Success 200 {object} config.AppConfig "Sanitized configuration"
+// @Failure 500 {string} string "Internal Server Error"
+// @Router /api/v1/config [get]
+func (h *Handler) ConfigHandler() http.HandlerFunc {
+	return func(w http.ResponseWriter, r *http.Request) {
+		// Return a sanitized copy of the configuration
+		sanitizedConfig := h.cfg.SanitizedCopy()
+		writeJSON(w, http.StatusOK, sanitizedConfig)
+	}
+}

pkg/server/routes.go

@@ -42,7 +42,9 @@ func SetupRouter(handler *Handler) *chi.Mux {
 			r.Use(authMiddleware.AuthMiddleware(KeyTypeManagement))
 		}
 
-		r.Get("/version", handler.VersionHandler()) // Get server version
+		r.Get("/version", handler.VersionHandler())
+
+		r.Get("/config", handler.ConfigHandler())
 
 		// Backend-specific endpoints
 		r.Route("/backends", func(r chi.Router) {