(Go) Aruba Fatturazione Elettronica Get Zip by Filename

Returns an invoice with all of its notifications in Zip format (e.g. IT01879020517_abcde.xml.p7m).

For more information, see https://fatturazioneelettronica.aruba.it/apidoc/docs_EN.html#_getzipbyfilename

Chilkat Go Downloads Go Package for Windows, MacOS, Linux, Alpine Linux, Solaris

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

    http := chilkat.NewHttp()
    var success bool

    // Implements the following CURL command:

    // curl -X GET https://ws.fatturazioneelettronica.aruba.it/services/invoice/in/getZipByFilename?filename=IT01879020517_jtlk1.xml.p7m \
    //   -H "Accept: application/json" \
    //   -H "Authorization: Bearer NLOGDVXLVaF3tzmnVPkTwpkuh7dG0i09uSCcog3u+rE="

    // Use the following online tool to generate HTTP code from a CURL command
    // Convert a cURL Command to HTTP Source Code

    // Adds the "Authorization: Bearer NLOGDVXLVaF3tzmnVPkTwpkuh7dG0i09uSCcog3u+rE=" header.
    http.SetAuthToken("NLOGDVXLVaF3tzmnVPkTwpkuh7dG0i09uSCcog3u+rE=")
    http.SetRequestHeader("Accept","application/json")

    bdZip := chilkat.NewBinData()
    success = http.QuickGetBd("https://ws.fatturazioneelettronica.aruba.it/services/invoice/in/getZipByFilename?filename=IT01879020517_jtlk1.xml.p7m",bdZip)
    if success == false {
        fmt.Println(http.LastErrorText())
        http.DisposeHttp()
        bdZip.DisposeBinData()
        return
    }

    respStatusCode := http.LastStatus()
    fmt.Println("response status code = ", respStatusCode)

    if respStatusCode != 200 {
        // If it failed, the response body will not contain the .zip file data.
        // It will likely contain an error message.
        fmt.Println(*bdZip.GetString("utf-8"))
        fmt.Println("Failed.")
        http.DisposeHttp()
        bdZip.DisposeBinData()
        return
    }

    // Open the zip and extract the .p7m
    zip := chilkat.NewZip()

    success = zip.OpenBd(bdZip)
    if success == false {
        fmt.Println(zip.LastErrorText())
        http.DisposeHttp()
        bdZip.DisposeBinData()
        zip.DisposeZip()
        return
    }

    // If desired, we can unzip to the filesystem..
    numUnzipped := zip.Unzip("c:/mySignedInvoices")
    if numUnzipped < 0 {
        fmt.Println(zip.LastErrorText())
        http.DisposeHttp()
        bdZip.DisposeBinData()
        zip.DisposeZip()
        return
    }

    // Alternatively, we can unzip into memory..
    entry := zip.GetEntryByIndex(0)
    if zip.LastMethodSuccess() == false {
        fmt.Println(zip.LastErrorText())
        http.DisposeHttp()
        bdZip.DisposeBinData()
        zip.DisposeZip()
        return
    }

    bdP7m := chilkat.NewBinData()
    success = entry.UnzipToBd(bdP7m)
    if success == false {
        fmt.Println(entry.LastErrorText())
        http.DisposeHttp()
        bdZip.DisposeBinData()
        zip.DisposeZip()
        bdP7m.DisposeBinData()
        return
    }

    entry.DisposeZipEntry()

    // Verify the signature and extract the XML from the p7m
    // If the signature verification is successful, the contents of bdP7m are unwrapped and what
    // remains is the original signed document..
    crypt := chilkat.NewCrypt2()
    success = crypt.OpaqueVerifyBd(bdP7m)
    if success == false {
        fmt.Println(crypt.LastErrorText())
        http.DisposeHttp()
        bdZip.DisposeBinData()
        zip.DisposeZip()
        bdP7m.DisposeBinData()
        crypt.DisposeCrypt2()
        return
    }

    fmt.Println("The signature was verified.")

    // The bdp7m now contains the XML that was originally signed.
    fmt.Println("Original XML:")
    fmt.Println(*bdP7m.GetString("utf-8"))

    http.DisposeHttp()
    bdZip.DisposeBinData()
    zip.DisposeZip()
    bdP7m.DisposeBinData()
    crypt.DisposeCrypt2()