not an issue - question on functionality

[johndpope]

I like the idea of using this backend which sits in front of telegram api. I'm building ios app - but one thing I need is to mark the messages (from a specific group as seen). (so on subsequent revisits - viewer is presented with fresh content.) Does this / could this api support that?

[xtrime-ru]

Sure. Here is what i found in methods list: https://docs.madelineproto.xyz/API_docs/methods/

One of them is what you need. Also you dont need to mark messages, you can just save last id and fetch messages with greater id in messages.getHistory method.

[johndpope]

cool - looks good.