PureBasic

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.

PureBasic

IncludeFile "CkHttp.pb"

Procedure ChilkatExample()

    success.i = 0

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

    http.i = CkHttp::ckCreate()
    If http.i = 0
        Debug "Failed to create object."
        ProcedureReturn
    EndIf

    ; keyID = Access Key ID or Access Key
    CkHttp::setCkAwsAccessKey(http, "access-key")

    ; applicationKey = Secret Access Key or Secret Key
    CkHttp::setCkAwsSecretKey(http, "secret-key")

    ; Region is the 2nd part of your S3 Endpoint
    CkHttp::setCkAwsEndpoint(http, "s3.us-west-002.backblazeb2.com")

    bucketName.s = "chilkat-test"
    objectName.s = "seahorse.jpg"
    localFilePath.s = "qa_output/seahorse.jpg"

    success = CkHttp::ckS3_DownloadFile(http,bucketName,objectName,localFilePath)
    If success <> 1
        Debug CkHttp::ckLastErrorText(http)
    Else
        Debug "File downloaded."
    EndIf



    CkHttp::ckDispose(http)


    ProcedureReturn
EndProcedure