Source Intelligence
Follow Discord

DisclaimerUnofficial, and not affiliated with Anthropic. Nearly all of this is read straight out of what ships: npm bundles, captured prompts, published docs. Anthropic's own notes go in verbatim, marked as theirs. The rest is my reading, and every entry carries the strings behind it. If one looks wrong, vote it down and say why.

← All of v2.1.229 Home All releases ←olderv2.1.228 v2.1.231newer→
Claude Code v2.1.229

Artifact summon status is reported back to the server

Under the hood
Useful1 Signal3
Artifacts

Claude Code reports artifact summon status back to the artifact host with a short timeout.

What

New code posts a status update, reason, gesture timestamp, a per-artifact session id and a sequence number to a summon-status endpoint on the artifact host, with a 5 second timeout.

Details
  • The session id is derived by HMAC per artifact slug, and updates are sequenced.
  • Emits artifact_summon_status_emit telemetry for success, skip and failure, with reasons route_absent, no_auth, http_failed and request_error.
  • A 404 from the endpoint backs the whole reporter off for a cooldown window.
Evidence

artifact_summon_status_emit

Strings lifted out of the shipped bundle, so the claim above can be checked against them.

See this entry in the whole of v2.1.229 →