Is there an example of attaching text files to a message?

[jonathan-f-gomez]

I have been trying to attach a simple text file a message and I cant get it to work properly. Is there an examples available that can show me how to attach these types of files?

[jonathan-f-gomez]

If anyone has problems with this in the future. I had to create a class that derives from Block and add 2 properties that don't exist in the base class, then specify the Block.Type as "file".

public class FileBlock : Block
{
    public string? source { get; set; }
    public string? file_id { get; set; }   
}

private static async Task AddFileBlock()
{
    var path = "C:\\Text_Files\\Debug.txt";
    var channels = new string[] { "#random" };
    var fileResponse = await MyClient.UploadFileAsync(System.IO.File.ReadAllBytes(path), "Debug.txt", channels);

    var block = new FileBlock();

    block.type = "file";
    block.source = "remote";
    block.file_id = fileResponse.file.id;

    Blocks.Add(block);
}