istio-external-auth-观察.md

@@ -3,7 +3,7 @@
 
 https://istio.io/latest/blog/2021/better-external-authz/
 
-![image](uploads/6039fb1f405c0e04033682c8683ee2f8/image.png)
+> ![image](https://istio.io/latest/blog/2021/better-external-authz/external_authz.svg)
 
 remark: well-written