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cos:PostObjectRestore. For more authorization, see CAM-supported business APIs.Function Name | Description | Example code |
Recovering Archived Objects | An object of ARCHIVE or DEEP_ARCHIVE storage type is restored (thawed) to read its content. |
qcloud_cos::CosAPI InitCosAPI() {uint64_t appid = 12500000000;std::string region = "ap-guangzhou";// Region of the bucket, see https://www.tencentcloud.com/document/product/436/62?from_cn_redirect=1std::string secret_id = "************************************"; // User's SecretId. It is recommended to use sub-account keys, with authorization following the least privilege principle to mitigate usage risks. For information on how to obtain sub-account keys, see https://www.tencentcloud.com/document/product/598/37140?from_cn_redirect=1std::string secret_key = "************************************"; // User's SecretKey. It is recommended to use sub-account keys, with authorization following the least privilege principle to mitigate usage risks. For information on how to obtain sub-account keys, see https://www.tencentcloud.com/document/product/598/37140?from_cn_redirect=1qcloud_cos::CosConfig config(appid, secret_id, secret_key, region);qcloud_cos::CosAPI cos_tmp(config);return cos_tmp;}
qcloud_cos::CosAPI InitCosAPI() {// You need to have obtained the temporary key results: tmp_secret_id, tmp_secret_key,// For generating temporary keys, see https://www.tencentcloud.com/document/product/436/14048?from_cn_redirect=1#cos-sts-sdkuint64_t appid = 12500000000;std::string region = "ap-guangzhou";std::string tmp_secret_id = "************************************";std::string tmp_secret_key = "************************************";std::string tmp_token = "token";qcloud_cos::CosConfig config(appid, tmp_secret_id, tmp_secret_key, region);config.SetTmpToken(tmp_token);qcloud_cos::CosAPI cos_tmp(config);return cos_tmp;}
CosResult CosAPI::PostObjectRestore(const PostObjectRestoreReq& req, PostObjectRestoreResp* resp)
void PostObjectRestoreDemo(qcloud_cos::CosAPI& cos) {std::string object_name = "test.txt";qcloud_cos::PostObjectRestoreReq req(bucket_name, object_name); // A third parameter, version_id, can also be passed in.req.SetExiryDays(1);// Sets the number of days for temporary restorationqcloud_cos::PostObjectRestoreResp resp;qcloud_cos::CosResult result = cos.PostObjectRestore(req, &resp);std::cout << "===================PostObjectRestore=====================" << std::endl;PrintResult(result, resp);std::cout << "=========================================================" << std::endl;}
Parameter Name | Description | Type |
req | Recovering Archived Objects Request | PostObjectRestoreResp |
resp | Restore Archived Objects Response | PostObjectRestoreResp |
Member or Function | Description | Parameter Type |
bucket_name | Bucket name, which can be set via the constructor or set method. The naming format for buckets is BucketName-APPID. For details, see Naming Conventions | string |
object_name | Object key (Key), which can be set via the constructor or set method. is the unique identifier of the object in the bucket. For example, in the object access domain name examplebucket-1250000000.cos.ap-guangzhou.myqcloud.com/doc/picture.jpg, the object key is doc/picture.jpg. For details, see Object Key | string |
version_id | Recovering object versions, which can be set via the constructor or set method. When versioning is enabled, users should specify the version ID to restore; if no version ID is specified, the latest version of the object is restored. | string |
SetTier | Set the specific restore process type. If not set, Standard is used. If restoring ARCHIVE storage type data, you can call the setTier function to set it to one of the three restore modes: Standard, Expedited, or Bulk. If restoring DEEP_ARCHIVE storage type, only two restore modes are supported: Standard and Bulk. For the specific meaning of each mode, see Restore Mode. | string |
SetExiryDays | Set the expiration days for the restored temporary files. | uint64_t |
Member functions | Description | Return Type |
GetEtag | Obtain the Etag of the stored object | string |
GetXCosRequestId | Obtain the request ID | string |
Member functions | Description | Return Type |
IsSucc | Indicates whether the operation is successful; returns true for success, false for failure. | bool |
GetHttpStatus | Obtain the http status code. | int |
GetErrorCode | The error code can be obtained when the request fails. | string |
GetErrorMsg | Obtain the error message when the request fails. | string |
GetXCosRequestId | Obtain the request ID. | string |
void PrintResult(const qcloud_cos::CosResult& result, const qcloud_cos::BaseResp& resp) {if (result.IsSucc()) {std::cout << "Request Succ." << std::endl;std::cout << resp.DebugString() << std::endl;} else {std::cout << "ErrorMsg=" << result.GetErrorMsg() << std::endl;std::cout << "HttpStatus=" << result.GetHttpStatus() << std::endl;std::cout << "ErrorCode=" << result.GetErrorCode() << std::endl;std::cout << "ErrorMsg=" << result.GetErrorMsg() << std::endl;std::cout << "ResourceAddr=" << result.GetResourceAddr() << std::endl;std::cout << "XCosRequestId=" << result.GetXCosRequestId() << std::endl;std::cout << "XCosTraceId=" << result.GetXCosTraceId() << std::endl;}}
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