Acquiring access_hash for Input Types

I see multiple examples for sending messages/files…etc that instantiate a new Input Type, for example InputChannel or InputPeer…etc. Here’s an example for SendMessage

It seems like most Input types take an access_hash, yet I can’t find anything in gramjs or from Telegram on how exactly to get an access_hash other than results from different libraries like Telethon.

Do you have any examples or pointers on how I get an access_hash for a private channel that my user is already invited to? Can I do this with built in functionality from GramJS or do I need to use API Methods? Any pointers appreciated, and thanks for the work on this project, it’s extremely helpful for what I’m working on.

[painor]

you can just pass an ID. if channel/superroup => add -100 if group add => - if user don’t add anything for example for your test group2 it would be client.sendMessage(-463172658,{params})

https://core.telegram.org/constructor/inputPeerChat doesn’t require an accessHash

[KidA001]

@painor ok thank you. I was under the false assumption that what I had were groups, not chats. Makes sense that I can use inputPeerChat without an accessHash. Appreciate the clarification, and thank you so much for being responsive. Much appreciated