B4X

Example: Http.S3_FileExists method

Demonstrates the S3_FileExists method. B4X

Dim http As ChilkatHttp
http.Initialize("http")

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

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

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

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


Log("The S3 object exists.")