Xojo Plugin

Demonstrate S3_DownloadBytes

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

Dim success As Boolean
success = False

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

Dim http As New Chilkat.Http

http.AwsAccessKey = "AWS_ACCESS_KEY"
http.AwsSecretKey = "AWS_SECRET_KEY"

Dim bucketName As String
bucketName = "chilkat.qa"
Dim objectName As String
objectName = "images/sea_creatures/starfish.jpg"
Dim localFilePath As String
localFilePath = "qa_output/starfish.jpg"

Dim jpgBytes As MemoryBlock

jpgBytes = http.S3_DownloadBytes(bucketName,objectName)
If (http.LastMethodSuccess <> True) Then
    System.DebugLog(http.LastErrorText)
    Return
End If

System.DebugLog("Download successful.")

Dim fac As New Chilkat.FileAccess
success = fac.WriteEntireFile(localFilePath,jpgBytes)
System.DebugLog("File saved success = " + Str(success))