(Unicode C) OSS Download File (Alibaba Cloud)
Demonstrates how to download a file from an AliCloud OSS bucket.
The Chilkat S3 functions in the HTTP class are compatible with Alibaba Cloud's OSS service.
#include <C_CkHttpW.h>
void ChilkatSample(void)
{
HCkHttpW http;
const wchar_t *bucketName;
const wchar_t *objectName;
const wchar_t *localFilePath;
BOOL success;
// This requires the Chilkat API to have been previously unlocked.
// See Global Unlock Sample for sample code.
http = CkHttpW_Create();
// Insert your AccessKey ID here:
CkHttpW_putAwsAccessKey(http,L"access-key");
// Insert your AccessKey Secret here:
CkHttpW_putAwsSecretKey(http,L"secret-key");
// To download from a bucket located in a different region, use the endpoint for that region, such as "oss-cn-hangzhou.aliyuncs.com "
// See Alibaba Object Storage Service Regions and Endpoints
CkHttpW_putAwsEndpoint(http,L"oss-us-east-1.aliyuncs.com");
bucketName = L"chilkat";
objectName = L"seahorse.jpg";
localFilePath = L"qa_output/seahorse.jpg";
success = CkHttpW_S3_DownloadFile(http,bucketName,objectName,localFilePath);
if (success != TRUE) {
wprintf(L"%s\n",CkHttpW_lastErrorText(http));
}
else {
wprintf(L"File downloaded.\n");
}
CkHttpW_Dispose(http);
}
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