Creates a new scorecard to aggregate statistics across one or more
plays. The server returns a card_id
, which must be included in all
subsequent RESET commands and in the final /scorecard/close call.
You may attach optional metadata (URL, tags, opaque JSON) that will
be echoed back in summary responses.
Optional metadata to associate with the new scorecard.
Optional metadata sent when opening a scorecard.
Every field is optional; omit any you don't need.
Use this to attach provenance links, free-form tags, or an
“opaque” JSON blob describing the run (e.g. model settings,
hyper-parameters, experiment notes). The opaque payload must not
exceed 16 KB once serialized.
scorecard successfully created.
Response returned after a successful “open scorecard” request. Contains the server-generated identifier for this tracked run.