In a C# Azure.AI.DocumentIntelligence application, how do I AnalyzeDocumentAsync() on a local file?

Question

In a C# Azure.AI.DocumentIntelligence application, how do I AnalyzeDocumentAsync() on a local file?

Answer 1

var file = "path_to_local_file";
    var content = new AnalyzeDocumentContent();
    var docFileBytes = File.ReadAllBytes(file);
    content.Base64Source = BinaryData.FromBytes(docFileBytes);

    var operation = await client.AnalyzeDocumentAsync(WaitUntil.Completed, "prebuilt-invoice", content);