Follow Discord
Sweep 10 Nov 2026 · 02:18Z Build v2.1.322 539 read Stable v2.1.311 Latest v2.1.322 Next v2.1.322 Feeds RSS JSON llms.txt llms-full.txt Unofficial
HomeReleasesv2.1.321entry #13

Claude Code v2.1.321 ·

New environment variable for user-delegated sessions with its own failure type

Setting CLAUDE_CODE_USER_DELEGATED_SESSION_DIRECT_API gives remote sessions a separate failure type when their route is refused

Use it now No documentation found New Features
JSON All of v2.1.321
Use it nowTier: how much it should matter to you
4Useful: my rating, 1 to 5
4Signal: worth watching, 1 to 5
Delegated SessionsArea: what it touches
New FeaturesKind: in v2.1.321,
What probably matters to youSection of the release
What

Claude Code now reads a new environment variable, CLAUDE_CODE_USER_DELEGATED_SESSION_DIRECT_API. An environment variable is a named value set outside Claude Code that changes how it behaves.

When it is set in a session's environment variables:

  • If the session's process exits with code 1 and its error output matches a known pattern, Claude Code records that the user-delegated session route was refused, and reports it as a session configuration error.
  • If the result is unavailable or the conversation is too long, the session is treated as blocked.
Why

This is a new mode for remote sessions with its own way of reporting failures. Only setups that set this variable see it.

Read from
Names in the bundleCLAUDE_CODE_USER_DELEGATED_SESSION_DIRECT_API
How sure we are
One source agreesOne thing we can check says the same as this entry.
The name it cites is new in this buildNew in this build: CLAUDE_CODE_USER_DELEGATED_SESSION_DIRECT_API

See this entry in the whole of v2.1.321 →

Feedback