Tom Leach (@toml) 6a6e2fb1f0 Distinguish policy-restricted capacity failures from server overloads (#57452) ...

## What changed

- Recognize `policy_capacity_unavailable` in HTTP and streaming API errors and expose it as `policyCapacityUnavailable` through the app-server protocol and generated bindings.
- Display “Policy-restricted capacity is unavailable. Please try again later.” while preserving overload retry behavior based on `Retry-After`.
- Handle the new error in TUI overload rendering, reviewer retries, and error telemetry.

## Testing

Add coverage for HTTP and streaming error classification, retry advice, WebSocket terminal error attribution, protocol serialization, and TUI rendering with and without an upstream message.

GitOrigin-RevId: 1b9536fba1e11cc891dcf689aee35410d82f5412

2026-10-27 13:31:38 +00:00

..

v1

Add explicit gateway OAuth sign-in to app-server (#47207)

2026-09-22 06:36:09 +00:00

v2

Distinguish policy-restricted capacity failures from server overloads (#57452)

2026-10-27 13:31:38 +00:00

ApplyPatchApprovalParams.json

chore: remove codex-core public protocol/shell re-exports (#12432)

2026-02-20 23:45:35 -08:00

ApplyPatchApprovalResponse.json

Use ReviewDecision for MCP tool approvals (#38081)

2026-08-11 22:25:14 +00:00

AttestationGenerateParams.json

[codex] request desktop attestation from app (#20619)

2026-05-08 12:36:02 -07:00

AttestationGenerateResponse.json

[codex] request desktop attestation from app (#20619)

2026-05-08 12:36:02 -07:00

ChatgptAuthTokensRefreshParams.json

…

ChatgptAuthTokensRefreshResponse.json

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ClientNotification.json

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ClientRequest.json

Add optional names to untrusted additional context (#57181)

2026-10-26 18:23:07 +00:00

codex_app_server_protocol.schemas.json

Distinguish policy-restricted capacity failures from server overloads (#57452)

2026-10-27 13:31:38 +00:00

codex_app_server_protocol.v2.schemas.json

Distinguish policy-restricted capacity failures from server overloads (#57452)

2026-10-27 13:31:38 +00:00

CommandExecutionRequestApprovalParams.json

Represent terminal input in approval reviews (#40528)

2026-08-25 03:08:33 +00:00

CommandExecutionRequestApprovalResponse.json

feat: include available decisions in command approval requests (#12758)

2026-02-26 01:10:46 +00:00

DynamicToolCallParams.json

app-server: define device key v2 protocol (#18428)

2026-04-21 10:08:42 -07:00

DynamicToolCallResponse.json

Add audio output support to dynamic tools and code mode (#34080)

2026-07-18 23:22:13 +00:00

ExecCommandApprovalParams.json

chore: remove codex-core public protocol/shell re-exports (#12432)

2026-02-20 23:45:35 -08:00

ExecCommandApprovalResponse.json

Use ReviewDecision for MCP tool approvals (#38081)

2026-08-11 22:25:14 +00:00

FileChangeRequestApprovalParams.json

[codex-analytics] plumb protocol-native review timing (#21434)

2026-05-07 20:31:41 -07:00

FileChangeRequestApprovalResponse.json

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FuzzyFileSearchParams.json

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FuzzyFileSearchResponse.json

Simple directory mentions (#14970)

2026-03-19 05:24:09 +00:00

FuzzyFileSearchSessionCompletedNotification.json

[app-server] add fuzzyFileSearch/sessionCompleted (#11773)

2026-02-13 15:08:14 -08:00

FuzzyFileSearchSessionUpdatedNotification.json

Simple directory mentions (#14970)

2026-03-19 05:24:09 +00:00

JSONRPCError.json

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JSONRPCErrorError.json

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JSONRPCMessage.json

feat(app-server): add tracing to all app-server APIs (#13285)

2026-03-02 16:01:41 -08:00

JSONRPCNotification.json

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JSONRPCRequest.json

feat(app-server): add tracing to all app-server APIs (#13285)

2026-03-02 16:01:41 -08:00

JSONRPCResponse.json

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McpServerElicitationRequestParams.json

Support openai/elicitation form requests (#41447)

2026-08-29 02:43:10 +00:00

McpServerElicitationRequestResponse.json

[elicitations] Switch to use MCP style elicitation payload for mcp tool approvals. (#13621)

2026-03-06 01:50:26 -08:00

PermissionsRequestApprovalParams.json

Preserve target-native cwd in permission approval requests (#42314)

2026-09-02 17:27:50 +00:00

PermissionsRequestApprovalResponse.json

Preserve special filesystem subpaths as wire strings (#33107)

2026-07-14 16:40:13 +00:00

RequestId.json

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ServerNotification.json

Distinguish policy-restricted capacity failures from server overloads (#57452)

2026-10-27 13:31:38 +00:00

ServerRequest.json

Preserve target-native cwd in permission approval requests (#42314)

2026-09-02 17:27:50 +00:00

ToolRequestUserInputParams.json

Make user input blocking behavior explicit (#36410)

2026-08-01 00:38:10 +00:00

ToolRequestUserInputResponse.json

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