Swift

Upload a Blob using a Container’s Shared Access Signature

See more Azure Cloud Storage Examples

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

func chilkatTest() {
    var success: Bool = false

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

    // To upload a file we're simply sending a PUT with the content of the data.  For example:

    // PUT https://myaccount.blob.core.windows.net/pictures/photo.jpg?sv=2015-02-21&st=2015-07-01T08%3a49Z&se=2015-07-02T08%3a49Z&  sr=c&sp=w&si=YWJjZGVmZw%3d%3d&sig=Rcp6gQRfV7WDlURdVTqCa%2bqEArnfJxDgE%2bKH3TCChIs%3d HTTP/1.1  
    // Host: myaccount.blob.core.windows.net  
    //   
    // Content-Length: 12  
    //   
    // Hello World.  

    // Upload a string to a helloWorld.txt file in the "mycontainer" container, in the "chilkat" account.
    var url: String? = "https://chilkat.blob.core.windows.net/mycontainer/helloWorld.txt?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"

    let http = CkoHttp()!

    http.setRequestHeader(name: "x-ms-blob-type", value: "BlockBlob")

    let resp = CkoHttpResponse()!
    success = http.httpStr(verb: "PUT", url: url, bodyStr: "Hello World.", charset: "utf-8", contentType: "text/plain", response: resp)
    if success == false {
        print("\(http.lastErrorText!)")
        return
    }

    var statusCode: Int = resp.statusCode.intValue
    print("response status code: \(statusCode)")
    print("response status text: \(resp.statusText!)")

    if statusCode == 201 {
        print("Success.")
    }
    else {
        print("Failed.")
    }

    // -------------------------------------------------------------------------------------------------
    // Upload from a file...

    // Upload a binar file to a penguins.jpg file in the "mycontainer" container, in the "chilkat" account.
    var url2: String? = "https://chilkat.blob.core.windows.net/mycontainer/penguins.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"

    http.clearHeaders()
    http.setRequestHeader(name: "x-ms-blob-type", value: "BlockBlob")

    // Upload a JPG file
    success = http.httpFile(verb: "PUT", url: url2, localFilePath: "c:/qa_data/jpg/penguins.jpg", contentType: "image/jpeg", response: resp)
    if success == false {
        print("\(http.lastErrorText!)")
        return
    }

    statusCode = resp.statusCode.intValue
    print("response status code: \(statusCode)")
    print("response status text: \(resp.statusText!)")

    if statusCode == 201 {
        print("Success.")
    }
    else {
        print("Failed.")
    }


}