Xbase++

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.

Xbase++

LOCAL nSuccess
LOCAL oHttp
LOCAL cBucketName
LOCAL cObjectName
LOCAL cLocalFilePath

nSuccess := 0

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

oHttp := CreateObject("Chilkat.Http")

//  Insert your AccessKey ID here:
oHttp:AwsAccessKey := "access-key"

//  Insert your AccessKey Secret here:
oHttp:AwsSecretKey := "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
oHttp:AwsEndpoint := "oss-us-east-1.aliyuncs.com"

cBucketName := "chilkat"
cObjectName := "seahorse.jpg"
cLocalFilePath := "qa_output/seahorse.jpg"

nSuccess := oHttp:S3_DownloadFile(cBucketName, cObjectName, cLocalFilePath)
IF (nSuccess != 1)
    ? oHttp:LastErrorText
ELSE
    ? "File downloaded."
ENDIF

oHttp:destroy()