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Xojo Plugin

Example: Http.S3_FileExists method

Demonstrates the S3_FileExists method.

Chilkat Xojo Plugin Downloads

Xojo Plugin
Dim http As New Chilkat.Http

// Insert your AWS keys here:
http.AwsAccessKey = "AWS_ACCESS_KEY"
http.AwsSecretKey = "AWS_SECRET_KEY"

Dim bucketName As String
bucketName = "chilkat.ocean"
Dim objectName As String
objectName = "seahorse.jpg"
http.AwsRegion = "us-west-2"
http.AwsEndpoint = "s3-us-west-2.amazonaws.com"

Dim retval As Int32
retval = http.S3_FileExists(bucketName,objectName)
If (retval < 0) Then
    System.DebugLog("Failed to check for the S3 object existence")
    System.DebugLog(http.LastErrorText)
    Return
End If

If (retval = 0) Then
    System.DebugLog("The S3 object does not exist.")
    Return
End If

System.DebugLog("The S3 object exists.")