Claude Code settings changedsettings
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293293| `includeGitInstructions` | **Default**: `true`. Include built-in commit and PR workflow instructions and the git status snapshot in Claude's system prompt. Set to `false` to remove both, for example when using your own git workflow skills. The `CLAUDE_CODE_DISABLE_GIT_INSTRUCTIONS` environment variable takes precedence over this setting when set | `false` |
294294| `inputNeededNotifEnabled` | **Default**: `false`. When [Remote Control](/docs/en/remote-control) is connected, send a push notification to your phone when a permission prompt or question is waiting for your input. Appears in `/config` as **Push when actions required**. See [Mobile push notifications](/docs/en/remote-control#mobile-push-notifications) | `true` |
295295| `isolatePeerMachines` | Require your explicit approval before Claude's `SendMessage` reaches one of your sessions beyond this machine; see [cross-session messaging](/docs/en/cross-session-messaging#require-approval-for-cross-machine-messages). The approval prompt appears even in [`bypassPermissions` mode](/docs/en/permission-modes#skip-all-checks-with-bypasspermissions-mode). A `true` from any settings scope applies, so a checked-in project file can turn the requirement on but not off. The cross-machine `SendMessage` approval requires Claude Code v2.1.224 or later | `true` |
296| `keybindingFlavor` | **Default**: `"classic"`. Set to `"readline"` to make `Ctrl+W` delete back to the previous whitespace, as Bash does, instead of only the previous word. See [Make Ctrl+W delete back to whitespace](/docs/en/interactive-mode#make-ctrl-w-delete-back-to-whitespace). Requires Claude Code v2.1.238 or later | `"readline"` |
296297| `language` | Configure Claude's preferred response language (e.g., `"japanese"`, `"spanish"`, `"french"`). Claude will respond in this language by default. Also sets the language for [voice dictation](/docs/en/voice-dictation#change-the-dictation-language) and auto-generated session titles. As of v2.1.176, when not set, session titles match the language of your conversation | `"japanese"` |
297298| `minimumVersion` | Floor that prevents background auto-updates and `claude update` from installing a version below this one. Switching from the `"latest"` channel to `"stable"` via `/config` prompts you to stay on the current version or allow the downgrade. Choosing to stay sets this value. Also useful in [managed settings](/docs/en/permissions#managed-settings) to pin an organization-wide minimum. For a hard floor that blocks startup entirely, see `requiredMinimumVersion` | `"2.1.100"` |
298299| `model` | Override the default model to use for Claude Code. `--model` and [`ANTHROPIC_MODEL`](/docs/en/model-config#environment-variables) override this for one session | `"claude-sonnet-5"` |
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434435| `credentials.envVars[].decode` | Format-aware [masking of encoded credentials](/docs/en/sandboxing#mask-environment-variables) when `mode` is `mask`. The only value is `jwt`: Claude Code verifies the variable's whole value is a JWT and replaces it with a structurally valid fake token, so code inside the sandbox that decodes the token keeps working, and the proxy substitutes the whole real token on egress. A value that doesn't verify passes through unmasked with a warning. Can't be combined with `extract`. Accepted but ignored when `mode` is `deny`. Requires Claude Code v2.1.224 or later. | `"jwt"` |
435436| `credentials.envVars[].maskClaims` | Top-level payload claims to mask inside the decoded JWT instead of replacing the whole token. Requires `decode` and at least one non-empty claim name. Behaves like `credentials.files[].maskClaims`, except that when no named claim matches, the variable passes through unmasked with a warning. Requires Claude Code v2.1.224 or later. | `["api_key"]` |
436437| `credentials.envVars[].injectHosts` | Hosts where the sandbox proxy substitutes the real value of a `mask` entry. The proxy injects only on connections `network.allowedDomains` admits, so each destination must also pass that list. When unset, the proxy substitutes the value on requests to every host in `network.allowedDomains`. Write an IPv6 destination as the bare canonical compressed address, such as `"::1"`, not the bracketed form. See [IPv6 destinations in `injectHosts`](/docs/en/sandboxing#ipv6-destinations-in-injecthosts) for what each list matches. Accepted but ignored when `mode` is `deny`. Requires Claude Code v2.1.199 or later. | `["api.github.com"]` |
437| `credentials.allowPlaintextInject` | Allow `mask` substitution on plain HTTP requests as well as TLS-terminated HTTPS. On plain HTTP the upstream identity is unverified and the credential travels in cleartext, so leave this off outside trusted test networks. Only honored from user, managed, or CLI `--settings` settings, not from `.claude/settings.json` or `.claude/settings.local.json`. Default: false. Requires Claude Code v2.1.199 or later. | `true` |
438| `credentials.awsPairs` | Groups of masked environment variables that form one AWS credential for [SigV4 re-signing](/docs/en/sandboxing#re-sign-aws-requests), for non-standard variable names; Claude Code links the conventional `AWS_ACCESS_KEY_ID`, `AWS_SECRET_ACCESS_KEY`, and `AWS_SESSION_TOKEN` trio automatically when those variables are masked whole-value. Each entry names the `credentials.envVars` entry holding each part in `accessKeyIdVar`, `secretAccessKeyVar`, and optionally `sessionTokenVar`. Each named variable must be a whole-value `mask` entry, without `extract` or `decode`, and can fill only one slot across all pairs. Only honored from user, managed, or CLI `--settings` settings. Requires Claude Code v2.1.224 or later. | `[{ "accessKeyIdVar": "MY_KEY_ID", "secretAccessKeyVar": "MY_SECRET_KEY" }]` |
439| `credentials.sigv4` | Policies for AWS request forms the sandbox proxy [can't re-sign](/docs/en/sandboxing#re-sign-aws-requests): `streaming` for aws-chunked streaming uploads, `presigned` for presigned URLs, and `sigv4a` for SigV4A asymmetric signatures. Each accepts `deny`, the default, which fails the request at the prox
438| `credentials.allowPlaintextInject` | Allow `mask` substitution on plain HTTP requests as well as TLS-terminated HTTPS. On plain HTTP the upstream identity is unverified and the credential travels in cleartext, so leave this off outside trusted test networks. Only honored from user, managed, or CLI `--settings` settings, not from `.claude/settings.json` or `.claude/settings.local.json`. Default: false. Requires Claude Code v2.1.199 or later. | `true`
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