(DataFlex) OSS Download File (Alibaba Cloud)

See more Alibaba Cloud OSS Examples

The Chilkat S3 functions in the HTTP class are compatible with Alibaba Cloud's OSS service.

Chilkat ActiveX Downloads ActiveX for 32-bit and 64-bit Windows

Use ChilkatAx-win32.pkg

Procedure Test
    Handle hoHttp
    String sBucketName
    String sObjectName
    String sLocalFilePath
    Boolean iSuccess
    String sTemp1

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

    Get Create (RefClass(cComChilkatHttp)) To hoHttp
    If (Not(IsComObjectCreated(hoHttp))) Begin
        Send CreateComObject of hoHttp
    End

    // Insert your AccessKey ID here:
    Set ComAwsAccessKey Of hoHttp To "access-key"

    // Insert your AccessKey Secret here:
    Set ComAwsSecretKey Of hoHttp To "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
    Set ComAwsEndpoint Of hoHttp To "oss-us-east-1.aliyuncs.com"

    Move "chilkat" To sBucketName
    Move "seahorse.jpg" To sObjectName
    Move "qa_output/seahorse.jpg" To sLocalFilePath

    Get ComS3_DownloadFile Of hoHttp sBucketName sObjectName sLocalFilePath To iSuccess
    If (iSuccess <> True) Begin
        Get ComLastErrorText Of hoHttp To sTemp1
        Showln sTemp1
    End
    Else Begin
        Showln "File downloaded."
    End



End_Procedure