allowWrite

A Claude Code settings key, read out of the shipped bundle. No mined inventory carries it: everything below comes from what this site has written about it.

Releases whose published page names allowWrite.

1. v2.1.323 12 Nov 2026
   Sandbox withholds write access to paths that could be redirected

   The Windows and Linux sandbox now refuses an allowWrite grant whose path leads elsewhere or to nothing yet, and logs why

   found in this entry's text, named in this entry

2. v2.1.323 12 Nov 2026
   Sandbox write rules now include extra rules from the filesystem settings

   The sandbox now builds extra rules from your whole filesystem configuration, in addition to its allowWrite and denyWrite lists

   found in this entry's text, named in this entry

3. v2.1.304 19 Oct 2026
   Sandbox blocks on credential files now win over broader allow rules

   Sandbox allow rules no longer reopen blocked credential files, and the network proxy gains stricter options

   found in this entry's text

4. v2.1.285 29 Sep 2026
   Sandbox drops read and write paths that were re-linked after setup

   Sandbox allowRead and allowWrite paths re-pointed by a link after setup are now checked again and dropped if unsafe or pointing into a denied path

   found in this entry's text, named in this entry

5. v2.1.285 29 Sep 2026
   Sandbox ignores some project-level file access grants

   Project and local settings can no longer widen sandbox file access when an admin requires the sandbox or the path is under a denied read path

   found in this entry's text

6. v2.1.285 29 Sep 2026
   Risky sandbox grants committed in a repository are now withheld

   With blockReadsOutsideWorkingDirectories on, a repository's allowRead and allowWrite grants are withheld if they are globs, network paths or risky symlinks

   found in this entry's text, named in this entry

7. v2.1.284 28 Sep 2026
   Linux sandbox warning now also flags broad read rules

   On Linux, the sandbox glob warning now also checks filesystem.denyRead and filesystem.allowRead patterns that start at the root or have no fixed folder

   found in this entry's text

8. v2.1.284 28 Sep 2026
   Sandbox read and write rules are now worked out together

   Paths Claude's sandbox may write to are now worked out from denyRead, allowRead and credentials together

   named in this entry, found in this entry's text

9. v2.1.283 25 Sep 2026
   One invalid sandbox deny entry now withholds the matching allow rules

   If one entry in deniedDomains, denyWrite or denyRead is invalid, Claude Code now withholds the matching allow list instead of applying it

   found in this entry's text

10. v2.1.281 23 Sep 2026
    Git bundle upload refuses checkouts under a home directory that is itself a git checkout

    Cloud-session git upload now refuses or hardens checkouts sitting under a home directory that is itself a git repository

    found in this entry's text

11. v2.1.251 28 Aug 2026
    A stripped-down sandbox configuration path

    The sandbox builder can produce a policy-only mode, but nothing visible switches it on.

    found in this entry's text

12. v2.1.198 1 Jul 2026
    Windows Sandbox: Per-Exec Deny Flags

    found in this entry's text

No release's published evidence quotes this name. The ledger indexes the Evidence lines of every changelog on this site, so this says nobody here has ever quoted it; it says nothing about how old the name is.

The miner has never read a build containing this name. It is here because a changelog entry of ours names it, which is evidence that it existed and not evidence of which releases carried it. The inventory starts at v2.1.138 and everything older than that was never mined.

Read out of the published npm bundle release by release, and out of Anthropic's own documentation as this site captured it. Nothing on this page is a description anybody here wrote about what the settings key does. All settings keys.