GeneratePresignedUrlDemo (cos-java-sdk 5.6.133 API)

```
public class GeneratePresignedUrlDemo
extends Object
```
GeneratePresignedUrlDemo展示了生成预签名的下载链接与上传连接的使用示例. 用于可将生成的连接分发给移动端或者他人, 即可实现在签名有效期内上传或者下载文件.

Constructors
Constructor and Description
`GeneratePresignedUrlDemo()`

All Methods Static Methods Concrete Methods
Modifier and Type	Method and Description
`static void`	`GeneratePresignedDownloadUrlAnonymous()`
`static void`	`GeneratePresignedDownloadUrlWithOverrideResponseHeader()`
`static void`	`GeneratePresignedUploadUrl()`
`static void`	`GenerateSimplePresignedDownloadUrl()`
`static void`	`main(String[] args)`

Constructor Detail
- GeneratePresignedUrlDemo
```
public GeneratePresignedUrlDemo()
```

public static void GenerateSimplePresignedDownloadUrl()

public static void GeneratePresignedDownloadUrlWithOverrideResponseHeader()

public static void GeneratePresignedDownloadUrlAnonymous()

public static void GeneratePresignedUploadUrl()

public static void main(String[] args)

Class GeneratePresignedUrlDemo