B4X

Backblaze S3 Upload File

See more Backblaze S3 Examples

Demonstrates how to upload a file to a Backblaze bucket.

The Chilkat S3 functions in the HTTP class are compatible with the Backblaze service. However, because of some specific issues, Chilkat v9.5.0.89 or later is needed.

B4X

Dim success As Boolean = False

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

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

'  keyID = Access Key ID or Access Key
http.AwsAccessKey = "access-key"

'  applicationKey = Secret Access Key or Secret Key
http.AwsSecretKey = "secret-key"

'  Region is the 2nd part of your S3 Endpoint
http.AwsEndpoint = "s3.us-west-002.backblazeb2.com"

Dim bucketName As String = "chilkat-test"
Dim objectName As String = "seahorse.jpg"
Dim localFilePath As String = "qa_data/jpg/seahorse.jpg"
Dim contentType As String = "image/jpg"

http.KeepResponseBody = True

success = http.S3_UploadFile(localFilePath, contentType, bucketName, objectName)

If success <> True Then
    Log(http.LastErrorText)

    Dim xml As ChilkatXml
    xml.Initialize
    xml.LoadXml(http.LastResponseBody)
    Log(xml.GetXml)
Else
    Log("File uploaded.")
End If