- Usage: Add an HTTP Header X-Api-key with the API key as the header value.
+ Usage: Add an HTTP Header X-Api-key with the API key as the header value.
Note that the key name does not need to be provided separately for authentication.
diff --git a/UACloudLibraryServer/wwwroot/lib/clipboard-copy-element/LICENSE b/UACloudLibraryServer/wwwroot/lib/clipboard-copy-element/LICENSE
deleted file mode 100644
index 6dce93c4..00000000
--- a/UACloudLibraryServer/wwwroot/lib/clipboard-copy-element/LICENSE
+++ /dev/null
@@ -1,19 +0,0 @@
-Copyright (c) 2018 GitHub, Inc.
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in all
-copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-SOFTWARE.
diff --git a/UACloudLibraryServer/wwwroot/lib/clipboard-copy-element/README.md b/UACloudLibraryServer/wwwroot/lib/clipboard-copy-element/README.md
deleted file mode 100644
index 1259d79b..00000000
--- a/UACloudLibraryServer/wwwroot/lib/clipboard-copy-element/README.md
+++ /dev/null
@@ -1,98 +0,0 @@
-# <clipboard-copy> element
-
-Copy element text content or input values to the clipboard.
-
-## Installation
-
-```
-$ npm install --save @github/clipboard-copy-element
-```
-
-## Usage
-
-### Script
-
-Import as ES modules:
-
-```js
-import '@github/clipboard-copy-element'
-```
-
-With a script tag:
-
-```html
-