Go

Demonstrate S3_DownloadBytes

Demonstrates how to download a file into memory from the Amazon S3 service. Go

    success := false

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

    http := chilkat.NewHttp()

    http.SetAwsAccessKey("AWS_ACCESS_KEY")
    http.SetAwsSecretKey("AWS_SECRET_KEY")

    bucketName := "chilkat.qa"
    objectName := "images/sea_creatures/starfish.jpg"
    localFilePath := "qa_output/starfish.jpg"

    var jpgBytes []byte

    jpgBytes = http.S3_DownloadBytes(bucketName,objectName)
    if http.LastMethodSuccess() != true {
        fmt.Println(http.LastErrorText())
        http.DisposeHttp()
        return
    }

    fmt.Println("Download successful.")

    fac := chilkat.NewFileAccess()
    success = fac.WriteEntireFile(localFilePath,jpgBytes)
    fmt.Println("File saved success = ", success)

    http.DisposeHttp()
    fac.DisposeFileAccess()