Tcl

OSS Download File (Alibaba Cloud)

See more Alibaba Cloud OSS Examples

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.

Tcl

load ./chilkat.dll

set success 0

# This requires the Chilkat API to have been previously unlocked.
# See Global Unlock Sample for sample code.

set http [new_CkHttp]

# Insert your AccessKey ID here:
CkHttp_put_AwsAccessKey $http "access-key"

# Insert your AccessKey Secret here:
CkHttp_put_AwsSecretKey $http "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
CkHttp_put_AwsEndpoint $http "oss-us-east-1.aliyuncs.com"

set bucketName "chilkat"
set objectName "seahorse.jpg"
set localFilePath "qa_output/seahorse.jpg"

set success [CkHttp_S3_DownloadFile $http $bucketName $objectName $localFilePath]
if {$success != 1} then {
    puts [CkHttp_lastErrorText $http]
} else {
    puts "File downloaded."
}


delete_CkHttp $http