get directory metadata

Filer-Server-API.md

@@ -43,7 +43,7 @@ You can append to any HTTP API with &pretty=y to see a formatted json output.
 
 | GET Parameter | Description | Default |
 | ---- | -- | -- |
-| metadata | get file metadata | false |
+| metadata | get file/directory metadata | false |
 | resolveManifest | resolve manifest chunks | false |
 ### notice
 * It is recommended to add retries when writing to Filer.
@@ -123,6 +123,33 @@ Examples:
   "LastFileName": "jquery-sparklines",
   "ShouldDisplayLoadMore": false
 }
+
+# get directory metadata
+> curl 'http://localhost:8888/javascript/?metadata=true&pretty=yes'
+{
+    "FullPath": "/javascript",
+    "Mtime": "2022-03-17T11:34:51+08:00",
+    "Crtime": "2022-03-17T11:34:51+08:00",
+    "Mode": 2147484141,
+    "Uid": 1001,
+    "Gid": 1001,
+    "Mime": "",
+    "TtlSec": 0,
+    "UserName": "",
+    "GroupNames": null,
+    "SymlinkTarget": "",
+    "Md5": null,
+    "FileSize": 0,
+    "Rdev": 0,
+    "Inode": 0,
+    "Extended": null,
+    "HardLinkId": null,
+    "HardLinkCounter": 0,
+    "Content": null,
+    "Remote": null,
+    "Quota": 0
+}
+
 # get file metadata
 > curl 'http://localhost:8888/test01.py?metadata=true&pretty=yes'
 {