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62 lines
2.6 KiB
62 lines
2.6 KiB
6 months ago
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## 获取 SDK
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- composer 安装
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```
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创建composer.json的文件，内容如下：
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{
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"require":{
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"qcloud_sts/qcloud-sts-sdk": "3.0.*"
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}
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}
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```
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## 查看示例
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请查看 [demo 示例](https://github.com/tencentyun/qcloud-cos-sts-sdk/tree/master/php/demo)，里面描述了如何调用SDK。
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## 接口说明
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### getTempKeys
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获取临时密钥接口
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### 参数说明
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|字段|类型|描述|
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| ---- | ---- | ---- |
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|secretId|string| 云 API 密钥 Id|
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|secretKey|string| 云 API 密钥 key|
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|durationSeconds|long| 要申请的临时密钥最长有效时间，单位秒，默认 1800，最大可设置 7200 |
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|bucket|string| 存储桶名称：bucketName-appid, 如 test-125000000|
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|region|string| 存储桶所属地域，如 ap-guangzhou|
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|allowPrefix|string|资源的前缀，如授予操作所有资源，则为`*`；如授予操作某个路径a下的所有资源,则为 `a/*`，如授予只能操作特定的文件a/test.jpg, 则为`a/test.jpg`|
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|allowActions|array| 授予 COS API 权限集合, 如简单上传操作：name/cos:PutObject|
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|policy|array| 策略：由 allowActions、bucket、region、allowPrefix字段组成的描述授权的具体信息|
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### 返回值说明
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|字段|类型|描述|
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| ---- | ---- | ---- |
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|credentials | string | 临时密钥信息 |
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|tmpSecretId | string | 临时密钥 Id，可用于计算签名 |
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|tmpSecretKey | string | 临时密钥 Key，可用于计算签名 |
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|sessionToken | string | 请求时需要用的 token 字符串，最终请求 COS API 时，需要放在 Header 的 x-cos-security-token 字段 |
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|startTime | string | 密钥的起止时间，是 UNIX 时间戳 |
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|expiredTime | string | 密钥的失效时间，是 UNIX 时间戳 |
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### 返回数据示例
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```
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{
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"expiredTime": 1589258683,
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"expiration": "2020-05-12T04:44:43Z",
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"credentials": {
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"sessionToken": "Biypn6exa48PpMe7wFerEnNMpBKKPQo180c57e0a5275ebae506d7851a85f36a4P0TV5UFR3FYJjsoZA1tk6uRKoDRzc6-60BmwLqdS75OhjHEa7GlVYpL_ofKQJTpPKziKX7FnI10D_6qtLdjzf2NdsyUtQEd5kPpDCOQJZn9-BpleqWQe8oyH_2u7xi2f0FtjCYaoGIZ_lUqlILXQwr0B0t3hLfL4xNE-EmVjUlUXa16HxVCn4_hJetqo9LmI0AgLOjCbYx9aVrsV10eDsRta-TQSIXmJNP3aJ6oz8d8GBTgTE1I2qSFDnv9pjtQKW8HZWI_glPIfmHXCCwAESxEFL_owGz839Va0qYhF6LkfVmsuoU1zNcvJR1w3cIE6izV3SKHaOtWaew3IOervuOPoN3S2oYGNwv2EavtDAWyUBIeI7X6nMVzlpnyJ-3bkIhOq9QVIQAs8wh5A0u9mvKWugT5t6qgyEgvEZSj9k6p-JjwxMgLC6s5uK1i_nnf4fN7ZQ6I-JAfHnH4jEDiVtJgXqfuWPX_vnzskyR2Co6E",
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"tmpSecretId": "AKIDTRPc-oe6c_avPSRwFVsPDyy3IoAr3szMajlOGuoEXY1232YLy6j4f-xZ5zL-NBMG",
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"tmpSecretKey": "2v29SZztGYk6SGwHYm\/chJXdD3zPRFasmPoJiCmlR\/I="
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},
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"requestId": "69ef6295-b981-464d-9816-9c2ef92189d1",
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"startTime": 1589256883
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}
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```
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