Dylan Hurd 2c4a95736b Expose response usage metadata in completion events (#41087) ...

## What changed

- Parse optional `usage_metadata.amount` values from Responses API completion events without converting their string representation.
- Propagate the metadata through SSE and WebSocket streams, regular turns, and remote compaction.
- Add `usageMetadata` to the app-server `rawResponse/completed` notification and its generated schemas.

## Testing

- Cover missing, null, zero, and high-precision amounts, including completion events emitted during compaction.

GitOrigin-RevId: b16d81e8350eab0dc7ff613d0dc9dbed73041713

2026-08-27 07:50:05 +00:00

..

v1

Negotiate MCP extensions per app-server session (#36910)

2026-08-04 15:23:43 +00:00

v2

Expose response usage metadata in completion events (#41087)

2026-08-27 07:50:05 +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

…

ClientNotification.json

…

ClientRequest.json

Support standalone tool outputs in turn/start (#41002)

2026-08-26 23:58:10 +00:00

codex_app_server_protocol.schemas.json

Expose response usage metadata in completion events (#41087)

2026-08-27 07:50:05 +00:00

codex_app_server_protocol.v2.schemas.json

Expose response usage metadata in completion events (#41087)

2026-08-27 07:50:05 +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

…

FuzzyFileSearchParams.json

…

FuzzyFileSearchResponse.json

Simple directory mentions (#14970)

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

FuzzyFileSearchSessionCompletedNotification.json

…

FuzzyFileSearchSessionUpdatedNotification.json

Simple directory mentions (#14970)

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

JSONRPCError.json

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JSONRPCErrorError.json

…

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/form extended form elicitations (#27500)

2026-06-18 11:54:49 -07:00

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 special filesystem subpaths as wire strings (#33107)

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

PermissionsRequestApprovalResponse.json

Preserve special filesystem subpaths as wire strings (#33107)

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

RequestId.json

…

ServerNotification.json

Support standalone tool outputs in turn/start (#41002)

2026-08-26 23:58:10 +00:00

ServerRequest.json

Represent terminal input in approval reviews (#40528)

2026-08-25 03:08:33 +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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