CLAUDE_BRIDGE_REATTACH_OWNER_ACCT

Updated October 14, 2026 by Alex Sorokoletov

CLAUDE_BRIDGE_REATTACH_OWNER_ACCT is a Claude Code environment variable. Added between v2.1.224 and v2.1.227 and still present in v2.1.295. It is not in the official reference.

Status	Present in v2.1.295
Added	Added between v2.1.224 and v2.1.227
Category	Sessions
Official docs	Not listed

How to set it

For one session, export it in the shell that starts Claude Code:

export CLAUDE_BRIDGE_REATTACH_OWNER_ACCT=<value>
claude

To apply it to every session, add it to the env object of a settings file:

// ~/.claude/settings.json
{
  "env": {
    "CLAUDE_BRIDGE_REATTACH_OWNER_ACCT": "<value>"
  }
}

Related variables

CLAUDE_BRIDGE_REATTACH_OWNER_ORG
CLAUDE_BRIDGE_REATTACH_SEQ: Sequence number for the bridge reconnection protocol.
CLAUDE_BRIDGE_REATTACH_SESSION: Session identity used during bridge reconnection.
CLAUDE_BRIDGE_REATTACH_GROUPING
CLAUDE_BRIDGE_REATTACH_NO_BACKFILL
CLAUDE_BRIDGE_REATTACH_OUTBOUND_ONLY
CLAUDE_CODE_BRIDGE_OWNER_ACCOUNT_UUID
CLAUDE_CODE_BRIDGE_OWNER_ORG_UUID

Frequently asked questions

Which Claude Code version has CLAUDE_BRIDGE_REATTACH_OWNER_ACCT?

Added between v2.1.224 and v2.1.227 and still present in v2.1.295.

How do I set CLAUDE_BRIDGE_REATTACH_OWNER_ACCT?

Export it before starting Claude Code (export CLAUDE_BRIDGE_REATTACH_OWNER_ACCT=value), or add it to the "env" object in ~/.claude/settings.json to apply it to every session.

All variables, searchable: Claude Code environment variables.