I created a lambda using the web gui, using Go 1.x. Now I want to edit the code but I don't know how. I downloaded the vscode extension but it only displays the lambda, doesn't give me any options for editing.
What am I doing wrong? How can I edit the code, and ideally run it locally and debug it?
All the tutorials cover how to create a function locally and then deploy it, but for another use case, I need to do it the other way around - there's already a deployed lambda and I need to edit it and write tests for it.
I have aws-cli, sam and docker functional.

