Files
codex/codex-rs/app-server-protocol/schema/json/v2/ConfigRequirementsReadResponse.json
Michael Bolin a118494323 feat: add support for allowed_web_search_modes in requirements.toml (#10964)
This PR makes it possible to disable live web search via an enterprise
config even if the user is running in `--yolo` mode (though cached web
search will still be available). To do this, create
`/etc/codex/requirements.toml` as follows:

```toml
# "live" is not allowed; "disabled" is allowed even though not listed explicitly.
allowed_web_search_modes = ["cached"]
```

Or set `requirements_toml_base64` MDM as explained on
https://developers.openai.com/codex/security/#locations.

### Why
- Enforce admin/MDM/`requirements.toml` constraints on web-search
behavior, independent of user config and per-turn sandbox defaults.
- Ensure per-turn config resolution and review-mode overrides never
crash when constraints are present.

### What
- Add `allowed_web_search_modes` to requirements parsing and surface it
in app-server v2 `ConfigRequirements` (`allowedWebSearchModes`), with
fixtures updated.
- Define a requirements allowlist type (`WebSearchModeRequirement`) and
normalize semantics:
  - `disabled` is always implicitly allowed (even if not listed).
  - An empty list is treated as `["disabled"]`.
- Make `Config.web_search_mode` a `Constrained<WebSearchMode>` and apply
requirements via `ConstrainedWithSource<WebSearchMode>`.
- Update per-turn resolution (`resolve_web_search_mode_for_turn`) to:
- Prefer `Live → Cached → Disabled` when
`SandboxPolicy::DangerFullAccess` is active (subject to requirements),
unless the user preference is explicitly `Disabled`.
- Otherwise, honor the user’s preferred mode, falling back to an allowed
mode when necessary.
- Update TUI `/debug-config` and app-server mapping to display
normalized `allowed_web_search_modes` (including implicit `disabled`).
- Fix web-search integration tests to assert cached behavior under
`SandboxPolicy::ReadOnly` (since `DangerFullAccess` legitimately prefers
`live` when allowed).
2026-02-07 05:55:15 +00:00

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{
"$schema": "http://json-schema.org/draft-07/schema#",
"definitions": {
"AskForApproval": {
"enum": [
"untrusted",
"on-failure",
"on-request",
"never"
],
"type": "string"
},
"ConfigRequirements": {
"properties": {
"allowedApprovalPolicies": {
"items": {
"$ref": "#/definitions/AskForApproval"
},
"type": [
"array",
"null"
]
},
"allowedSandboxModes": {
"items": {
"$ref": "#/definitions/SandboxMode"
},
"type": [
"array",
"null"
]
},
"allowedWebSearchModes": {
"items": {
"$ref": "#/definitions/WebSearchMode"
},
"type": [
"array",
"null"
]
},
"enforceResidency": {
"anyOf": [
{
"$ref": "#/definitions/ResidencyRequirement"
},
{
"type": "null"
}
]
}
},
"type": "object"
},
"ResidencyRequirement": {
"enum": [
"us"
],
"type": "string"
},
"SandboxMode": {
"enum": [
"read-only",
"workspace-write",
"danger-full-access"
],
"type": "string"
},
"WebSearchMode": {
"enum": [
"disabled",
"cached",
"live"
],
"type": "string"
}
},
"properties": {
"requirements": {
"anyOf": [
{
"$ref": "#/definitions/ConfigRequirements"
},
{
"type": "null"
}
],
"description": "Null if no requirements are configured (e.g. no requirements.toml/MDM entries)."
}
},
"title": "ConfigRequirementsReadResponse",
"type": "object"
}