B4X

Backblaze S3 Upload String

See more Backblaze S3 Examples

Demonstrates how to upload the contents of a string to an 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 = "orchard.json"
Dim contentType As String = "application/json"

http.KeepResponseBody = True

'  Let's say we have JSON in a string and want to upload it to a file in Backblaze..
Dim jsonStr As String = "{ " & Chr(34) & "orchard" & Chr(34) & ": " & Chr(34) & "apple" & Chr(34) & " }"

'  The charset indicates the byte representation of what is uploaded.
'  If needed, Chilkat will internally convert to the desired byte representation before uploading.
Dim charset As String = "utf-8"
success = http.S3_UploadString(jsonStr, charset, 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("String uploaded.")
End If