(PureBasic) Get a Blob using a Container's Shared Access Signature

See more Azure Cloud Storage Examples

Shows how to download an Azure blob using a URL with a shared access signature.

For more information, see https://learn.microsoft.com/en-us/rest/api/storageservices/service-sas-examples#example-get-a-blob-using-a-containers-shared-access-signature

Chilkat PureBasic Module Download Chilkat PureBasic Module

IncludeFile "CkHttp.pb"

Procedure ChilkatExample()

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

    url.s = "https://chilkat.blob.core.windows.net/mycontainer/starfish.jpg?sv=2021-06-08&ss=bfqt&srt=sco&sp=rwdlacupiyx&se=2023-02-12T21:30:53Z&st=2023-02-12T13:30:53Z&spr=https&sig=HB8CoZiD7EJD1rQNIVnLl%2Bq7kyLcOCnSXR14TadBv6s%3D"

    ; To download to a file, pass the full URL with query params to the Download method.
    http.i = CkHttp::ckCreate()
    If http.i = 0
        Debug "Failed to create object."
        ProcedureReturn
    EndIf

    success.i = CkHttp::ckDownload(http,url,"c:/someDir/starfish.jpg")
    If success = 0
        Debug "response status code: " + Str(CkHttp::ckLastStatus(http))
        Debug "response status text: " + CkHttp::ckLastStatusText(http)
        CkHttp::ckDispose(http)
        ProcedureReturn
    EndIf

    Debug "Success."


    CkHttp::ckDispose(http)


    ProcedureReturn
EndProcedure