What a URL reveals
A datalink is public by construction. Working out what that means before it means something.
Datapoints on how datalink works and why it works that way: the design decisions, the reasoning behind them, and the writing that made us think of it in the first place. Published as it is written.
Discussion happens in the repository issues.
A datalink is public by construction. Working out what that means before it means something.
Parameters in, picture out. Why the simplest possible interface is the one that survives contact with agents.
The same string, read by a person and read by an agent. Why that symmetry is the whole trick.
Why the URL is the right place to keep the data — and what changes when it is there.