PowerBuilder

Backblaze S3 Download File

See more Backblaze S3 Examples

Demonstrates how to download a file from 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.

PowerBuilder

integer li_rc
integer li_Success
oleobject loo_Http
string ls_BucketName
string ls_ObjectName
string ls_LocalFilePath

li_Success = 0

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

loo_Http = create oleobject
li_rc = loo_Http.ConnectToNewObject("Chilkat.Http")
if li_rc < 0 then
    destroy loo_Http
    MessageBox("Error","Connecting to COM object failed")
    return
end if

// keyID = Access Key ID or Access Key
loo_Http.AwsAccessKey = "access-key"

// applicationKey = Secret Access Key or Secret Key
loo_Http.AwsSecretKey = "secret-key"

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

ls_BucketName = "chilkat-test"
ls_ObjectName = "seahorse.jpg"
ls_LocalFilePath = "qa_output/seahorse.jpg"

li_Success = loo_Http.S3_DownloadFile(ls_BucketName,ls_ObjectName,ls_LocalFilePath)
if li_Success <> 1 then
    Write-Debug loo_Http.LastErrorText
else
    Write-Debug "File downloaded."
end if



destroy loo_Http