The diagram
Every HTTP response is a decision.
Send a request from the rail, or call this page's live URL with curl, and watch the flowchart decide the status one question at a time.
WebMacha sandbox
The resource does not exist (G7), never existed (K7), and this is not a POST that might create it (L7). There is nothing more to try, so the answer is the most famous status of all: 404.
Decision flow
Decision path
Send a request to see its path through the machine.
Request log
No requests yet. Simulated and live requests appear here; select one to replay it.