完善初始化更新

sproutgate-backend/internal/handlers/auth_client.go

@@ -0,0 +1,18 @@
+package handlers
+
+import (
+	"strings"
+
+	"github.com/gin-gonic/gin"
+
+	"sproutgate-backend/internal/models"
+)
+
+func authClientFromHeaders(c *gin.Context) (id string, name string, ok bool) {
+	id, ok = models.NormalizeAuthClientID(strings.TrimSpace(c.GetHeader("X-Auth-Client")))
+	if !ok {
+		return "", "", false
+	}
+	name = models.ClampAuthClientName(c.GetHeader("X-Auth-Client-Name"))
+	return id, name, true
+}