(PureBasic) 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.

Chilkat PureBasic Module Download Chilkat PureBasic Module

IncludeFile "CkHttp.pb"

Procedure ChilkatExample()

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

    http.i = CkHttp::ckCreate()
    If http.i = 0
        Debug "Failed to create object."
        ProcedureReturn
    EndIf

    ; Insert your AccessKey ID here:
    CkHttp::setCkAwsAccessKey(http, "access-key")

    ; Insert your AccessKey Secret here:
    CkHttp::setCkAwsSecretKey(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::setCkAwsEndpoint(http, "oss-us-east-1.aliyuncs.com")

    bucketName.s = "chilkat"
    objectName.s = "seahorse.jpg"
    localFilePath.s = "qa_output/seahorse.jpg"

    success.i = CkHttp::ckS3_DownloadFile(http,bucketName,objectName,localFilePath)
    If success <> 1
        Debug CkHttp::ckLastErrorText(http)
    Else
        Debug "File downloaded."
    EndIf



    CkHttp::ckDispose(http)


    ProcedureReturn
EndProcedure