Files
codex/codex-rs/app-server-protocol/schema/json/v2/RawResponseItemCompletedNotification.json
T
Owen Lin 040dafa32d feat(core): add metadata field to ResponseItem (#28355)
## Description

This PR adds an optional `metadata` field to `ResponseItem` for
Responses API calls. Only mechanical plumbing, no actual values
populated and sent yet. Turns out just adding a new field to
`ResponseItem` has quite a large blast radius already.

This change is backwards compatible because `metadata` is optional and
omitted when absent, so existing response items and rollout history
without it still deserialize and requests that do not set it keep the
same wire shape. For provider compatibility, we strip out `metadata`
before non-OpenAI Responses requests so Azure and AWS Bedrock never see
this field.

My followup PR here will actually make use of it to start storing and
passing along `turn_id`: https://github.com/openai/codex/pull/28360

## What changed

- Added `ResponseItemMetadata` with optional `turn_id`, plus optional
`metadata` on Responses API item variants and inter-agent communication.
- Preserved item metadata through response-item rewrites such as
truncation, missing tool-output synthesis, compaction history
rebuilding, visible-history conversion, rollout/resume, and generated
app-server schemas/types.
- Strip item metadata from non-OpenAI Responses requests while
preserving it for OpenAI-shaped requests.
- Updated the mechanical fixture/test construction churn required by the
new optional field.
2026-06-15 15:05:28 -07:00

1167 lines
28 KiB
JSON
Generated

{
"$schema": "http://json-schema.org/draft-07/schema#",
"definitions": {
"AgentMessageInputContent": {
"oneOf": [
{
"properties": {
"text": {
"type": "string"
},
"type": {
"enum": [
"input_text"
],
"title": "InputTextAgentMessageInputContentType",
"type": "string"
}
},
"required": [
"text",
"type"
],
"title": "InputTextAgentMessageInputContent",
"type": "object"
},
{
"properties": {
"encrypted_content": {
"type": "string"
},
"type": {
"enum": [
"encrypted_content"
],
"title": "EncryptedContentAgentMessageInputContentType",
"type": "string"
}
},
"required": [
"encrypted_content",
"type"
],
"title": "EncryptedContentAgentMessageInputContent",
"type": "object"
}
]
},
"ContentItem": {
"oneOf": [
{
"properties": {
"text": {
"type": "string"
},
"type": {
"enum": [
"input_text"
],
"title": "InputTextContentItemType",
"type": "string"
}
},
"required": [
"text",
"type"
],
"title": "InputTextContentItem",
"type": "object"
},
{
"properties": {
"detail": {
"anyOf": [
{
"$ref": "#/definitions/ImageDetail"
},
{
"type": "null"
}
]
},
"image_url": {
"type": "string"
},
"type": {
"enum": [
"input_image"
],
"title": "InputImageContentItemType",
"type": "string"
}
},
"required": [
"image_url",
"type"
],
"title": "InputImageContentItem",
"type": "object"
},
{
"properties": {
"text": {
"type": "string"
},
"type": {
"enum": [
"output_text"
],
"title": "OutputTextContentItemType",
"type": "string"
}
},
"required": [
"text",
"type"
],
"title": "OutputTextContentItem",
"type": "object"
}
]
},
"FunctionCallOutputBody": {
"anyOf": [
{
"type": "string"
},
{
"items": {
"$ref": "#/definitions/FunctionCallOutputContentItem"
},
"type": "array"
}
]
},
"FunctionCallOutputContentItem": {
"description": "Responses API compatible content items that can be returned by a tool call. This is a subset of ContentItem with the types we support as function call outputs.",
"oneOf": [
{
"properties": {
"text": {
"type": "string"
},
"type": {
"enum": [
"input_text"
],
"title": "InputTextFunctionCallOutputContentItemType",
"type": "string"
}
},
"required": [
"text",
"type"
],
"title": "InputTextFunctionCallOutputContentItem",
"type": "object"
},
{
"properties": {
"detail": {
"anyOf": [
{
"$ref": "#/definitions/ImageDetail"
},
{
"type": "null"
}
]
},
"image_url": {
"type": "string"
},
"type": {
"enum": [
"input_image"
],
"title": "InputImageFunctionCallOutputContentItemType",
"type": "string"
}
},
"required": [
"image_url",
"type"
],
"title": "InputImageFunctionCallOutputContentItem",
"type": "object"
},
{
"properties": {
"encrypted_content": {
"type": "string"
},
"type": {
"enum": [
"encrypted_content"
],
"title": "EncryptedContentFunctionCallOutputContentItemType",
"type": "string"
}
},
"required": [
"encrypted_content",
"type"
],
"title": "EncryptedContentFunctionCallOutputContentItem",
"type": "object"
}
]
},
"ImageDetail": {
"enum": [
"auto",
"low",
"high",
"original"
],
"type": "string"
},
"LocalShellAction": {
"oneOf": [
{
"properties": {
"command": {
"items": {
"type": "string"
},
"type": "array"
},
"env": {
"additionalProperties": {
"type": "string"
},
"type": [
"object",
"null"
]
},
"timeout_ms": {
"format": "uint64",
"minimum": 0.0,
"type": [
"integer",
"null"
]
},
"type": {
"enum": [
"exec"
],
"title": "ExecLocalShellActionType",
"type": "string"
},
"user": {
"type": [
"string",
"null"
]
},
"working_directory": {
"type": [
"string",
"null"
]
}
},
"required": [
"command",
"type"
],
"title": "ExecLocalShellAction",
"type": "object"
}
]
},
"LocalShellStatus": {
"enum": [
"completed",
"in_progress",
"incomplete"
],
"type": "string"
},
"MessagePhase": {
"description": "Classifies an assistant message as interim commentary or final answer text.\n\nProviders do not emit this consistently, so callers must treat `None` as \"phase unknown\" and keep compatibility behavior for legacy models.",
"oneOf": [
{
"description": "Mid-turn assistant text (for example preamble/progress narration).\n\nAdditional tool calls or assistant output may follow before turn completion.",
"enum": [
"commentary"
],
"type": "string"
},
{
"description": "The assistant's terminal answer text for the current turn.",
"enum": [
"final_answer"
],
"type": "string"
}
]
},
"ReasoningItemContent": {
"oneOf": [
{
"properties": {
"text": {
"type": "string"
},
"type": {
"enum": [
"reasoning_text"
],
"title": "ReasoningTextReasoningItemContentType",
"type": "string"
}
},
"required": [
"text",
"type"
],
"title": "ReasoningTextReasoningItemContent",
"type": "object"
},
{
"properties": {
"text": {
"type": "string"
},
"type": {
"enum": [
"text"
],
"title": "TextReasoningItemContentType",
"type": "string"
}
},
"required": [
"text",
"type"
],
"title": "TextReasoningItemContent",
"type": "object"
}
]
},
"ReasoningItemReasoningSummary": {
"oneOf": [
{
"properties": {
"text": {
"type": "string"
},
"type": {
"enum": [
"summary_text"
],
"title": "SummaryTextReasoningItemReasoningSummaryType",
"type": "string"
}
},
"required": [
"text",
"type"
],
"title": "SummaryTextReasoningItemReasoningSummary",
"type": "object"
}
]
},
"ResponseItem": {
"oneOf": [
{
"properties": {
"content": {
"items": {
"$ref": "#/definitions/ContentItem"
},
"type": "array"
},
"id": {
"type": [
"string",
"null"
],
"writeOnly": true
},
"metadata": {
"anyOf": [
{
"$ref": "#/definitions/ResponseItemMetadata"
},
{
"type": "null"
}
]
},
"phase": {
"anyOf": [
{
"$ref": "#/definitions/MessagePhase"
},
{
"type": "null"
}
]
},
"role": {
"type": "string"
},
"type": {
"enum": [
"message"
],
"title": "MessageResponseItemType",
"type": "string"
}
},
"required": [
"content",
"role",
"type"
],
"title": "MessageResponseItem",
"type": "object"
},
{
"properties": {
"author": {
"type": "string"
},
"content": {
"items": {
"$ref": "#/definitions/AgentMessageInputContent"
},
"type": "array"
},
"metadata": {
"anyOf": [
{
"$ref": "#/definitions/ResponseItemMetadata"
},
{
"type": "null"
}
]
},
"recipient": {
"type": "string"
},
"type": {
"enum": [
"agent_message"
],
"title": "AgentMessageResponseItemType",
"type": "string"
}
},
"required": [
"author",
"content",
"recipient",
"type"
],
"title": "AgentMessageResponseItem",
"type": "object"
},
{
"properties": {
"content": {
"default": null,
"items": {
"$ref": "#/definitions/ReasoningItemContent"
},
"type": [
"array",
"null"
]
},
"encrypted_content": {
"type": [
"string",
"null"
]
},
"metadata": {
"anyOf": [
{
"$ref": "#/definitions/ResponseItemMetadata"
},
{
"type": "null"
}
]
},
"summary": {
"items": {
"$ref": "#/definitions/ReasoningItemReasoningSummary"
},
"type": "array"
},
"type": {
"enum": [
"reasoning"
],
"title": "ReasoningResponseItemType",
"type": "string"
}
},
"required": [
"summary",
"type"
],
"title": "ReasoningResponseItem",
"type": "object"
},
{
"properties": {
"action": {
"$ref": "#/definitions/LocalShellAction"
},
"call_id": {
"description": "Set when using the Responses API.",
"type": [
"string",
"null"
]
},
"id": {
"description": "Legacy id field retained for compatibility with older payloads.",
"type": [
"string",
"null"
],
"writeOnly": true
},
"metadata": {
"anyOf": [
{
"$ref": "#/definitions/ResponseItemMetadata"
},
{
"type": "null"
}
]
},
"status": {
"$ref": "#/definitions/LocalShellStatus"
},
"type": {
"enum": [
"local_shell_call"
],
"title": "LocalShellCallResponseItemType",
"type": "string"
}
},
"required": [
"action",
"status",
"type"
],
"title": "LocalShellCallResponseItem",
"type": "object"
},
{
"properties": {
"arguments": {
"type": "string"
},
"call_id": {
"type": "string"
},
"id": {
"type": [
"string",
"null"
],
"writeOnly": true
},
"metadata": {
"anyOf": [
{
"$ref": "#/definitions/ResponseItemMetadata"
},
{
"type": "null"
}
]
},
"name": {
"type": "string"
},
"namespace": {
"type": [
"string",
"null"
]
},
"type": {
"enum": [
"function_call"
],
"title": "FunctionCallResponseItemType",
"type": "string"
}
},
"required": [
"arguments",
"call_id",
"name",
"type"
],
"title": "FunctionCallResponseItem",
"type": "object"
},
{
"properties": {
"arguments": true,
"call_id": {
"type": [
"string",
"null"
]
},
"execution": {
"type": "string"
},
"id": {
"type": [
"string",
"null"
],
"writeOnly": true
},
"metadata": {
"anyOf": [
{
"$ref": "#/definitions/ResponseItemMetadata"
},
{
"type": "null"
}
]
},
"status": {
"type": [
"string",
"null"
]
},
"type": {
"enum": [
"tool_search_call"
],
"title": "ToolSearchCallResponseItemType",
"type": "string"
}
},
"required": [
"arguments",
"execution",
"type"
],
"title": "ToolSearchCallResponseItem",
"type": "object"
},
{
"properties": {
"call_id": {
"type": "string"
},
"metadata": {
"anyOf": [
{
"$ref": "#/definitions/ResponseItemMetadata"
},
{
"type": "null"
}
]
},
"output": {
"$ref": "#/definitions/FunctionCallOutputBody"
},
"type": {
"enum": [
"function_call_output"
],
"title": "FunctionCallOutputResponseItemType",
"type": "string"
}
},
"required": [
"call_id",
"output",
"type"
],
"title": "FunctionCallOutputResponseItem",
"type": "object"
},
{
"properties": {
"call_id": {
"type": "string"
},
"id": {
"type": [
"string",
"null"
],
"writeOnly": true
},
"input": {
"type": "string"
},
"metadata": {
"anyOf": [
{
"$ref": "#/definitions/ResponseItemMetadata"
},
{
"type": "null"
}
]
},
"name": {
"type": "string"
},
"status": {
"type": [
"string",
"null"
]
},
"type": {
"enum": [
"custom_tool_call"
],
"title": "CustomToolCallResponseItemType",
"type": "string"
}
},
"required": [
"call_id",
"input",
"name",
"type"
],
"title": "CustomToolCallResponseItem",
"type": "object"
},
{
"properties": {
"call_id": {
"type": "string"
},
"metadata": {
"anyOf": [
{
"$ref": "#/definitions/ResponseItemMetadata"
},
{
"type": "null"
}
]
},
"name": {
"type": [
"string",
"null"
]
},
"output": {
"$ref": "#/definitions/FunctionCallOutputBody"
},
"type": {
"enum": [
"custom_tool_call_output"
],
"title": "CustomToolCallOutputResponseItemType",
"type": "string"
}
},
"required": [
"call_id",
"output",
"type"
],
"title": "CustomToolCallOutputResponseItem",
"type": "object"
},
{
"properties": {
"call_id": {
"type": [
"string",
"null"
]
},
"execution": {
"type": "string"
},
"metadata": {
"anyOf": [
{
"$ref": "#/definitions/ResponseItemMetadata"
},
{
"type": "null"
}
]
},
"status": {
"type": "string"
},
"tools": {
"items": true,
"type": "array"
},
"type": {
"enum": [
"tool_search_output"
],
"title": "ToolSearchOutputResponseItemType",
"type": "string"
}
},
"required": [
"execution",
"status",
"tools",
"type"
],
"title": "ToolSearchOutputResponseItem",
"type": "object"
},
{
"properties": {
"action": {
"anyOf": [
{
"$ref": "#/definitions/ResponsesApiWebSearchAction"
},
{
"type": "null"
}
]
},
"id": {
"type": [
"string",
"null"
],
"writeOnly": true
},
"metadata": {
"anyOf": [
{
"$ref": "#/definitions/ResponseItemMetadata"
},
{
"type": "null"
}
]
},
"status": {
"type": [
"string",
"null"
]
},
"type": {
"enum": [
"web_search_call"
],
"title": "WebSearchCallResponseItemType",
"type": "string"
}
},
"required": [
"type"
],
"title": "WebSearchCallResponseItem",
"type": "object"
},
{
"properties": {
"id": {
"type": "string"
},
"metadata": {
"anyOf": [
{
"$ref": "#/definitions/ResponseItemMetadata"
},
{
"type": "null"
}
]
},
"result": {
"type": "string"
},
"revised_prompt": {
"type": [
"string",
"null"
]
},
"status": {
"type": "string"
},
"type": {
"enum": [
"image_generation_call"
],
"title": "ImageGenerationCallResponseItemType",
"type": "string"
}
},
"required": [
"id",
"result",
"status",
"type"
],
"title": "ImageGenerationCallResponseItem",
"type": "object"
},
{
"properties": {
"encrypted_content": {
"type": "string"
},
"metadata": {
"anyOf": [
{
"$ref": "#/definitions/ResponseItemMetadata"
},
{
"type": "null"
}
]
},
"type": {
"enum": [
"compaction"
],
"title": "CompactionResponseItemType",
"type": "string"
}
},
"required": [
"encrypted_content",
"type"
],
"title": "CompactionResponseItem",
"type": "object"
},
{
"properties": {
"metadata": {
"anyOf": [
{
"$ref": "#/definitions/ResponseItemMetadata"
},
{
"type": "null"
}
]
},
"type": {
"enum": [
"compaction_trigger"
],
"title": "CompactionTriggerResponseItemType",
"type": "string"
}
},
"required": [
"type"
],
"title": "CompactionTriggerResponseItem",
"type": "object"
},
{
"properties": {
"encrypted_content": {
"type": [
"string",
"null"
]
},
"metadata": {
"anyOf": [
{
"$ref": "#/definitions/ResponseItemMetadata"
},
{
"type": "null"
}
]
},
"type": {
"enum": [
"context_compaction"
],
"title": "ContextCompactionResponseItemType",
"type": "string"
}
},
"required": [
"type"
],
"title": "ContextCompactionResponseItem",
"type": "object"
},
{
"properties": {
"type": {
"enum": [
"other"
],
"title": "OtherResponseItemType",
"type": "string"
}
},
"required": [
"type"
],
"title": "OtherResponseItem",
"type": "object"
}
]
},
"ResponseItemMetadata": {
"properties": {
"turn_id": {
"type": [
"string",
"null"
]
}
},
"type": "object"
},
"ResponsesApiWebSearchAction": {
"oneOf": [
{
"properties": {
"queries": {
"items": {
"type": "string"
},
"type": [
"array",
"null"
]
},
"query": {
"type": [
"string",
"null"
]
},
"type": {
"enum": [
"search"
],
"title": "SearchResponsesApiWebSearchActionType",
"type": "string"
}
},
"required": [
"type"
],
"title": "SearchResponsesApiWebSearchAction",
"type": "object"
},
{
"properties": {
"type": {
"enum": [
"open_page"
],
"title": "OpenPageResponsesApiWebSearchActionType",
"type": "string"
},
"url": {
"type": [
"string",
"null"
]
}
},
"required": [
"type"
],
"title": "OpenPageResponsesApiWebSearchAction",
"type": "object"
},
{
"properties": {
"pattern": {
"type": [
"string",
"null"
]
},
"type": {
"enum": [
"find_in_page"
],
"title": "FindInPageResponsesApiWebSearchActionType",
"type": "string"
},
"url": {
"type": [
"string",
"null"
]
}
},
"required": [
"type"
],
"title": "FindInPageResponsesApiWebSearchAction",
"type": "object"
},
{
"properties": {
"type": {
"enum": [
"other"
],
"title": "OtherResponsesApiWebSearchActionType",
"type": "string"
}
},
"required": [
"type"
],
"title": "OtherResponsesApiWebSearchAction",
"type": "object"
}
]
}
},
"properties": {
"item": {
"$ref": "#/definitions/ResponseItem"
},
"threadId": {
"type": "string"
},
"turnId": {
"type": "string"
}
},
"required": [
"item",
"threadId",
"turnId"
],
"title": "RawResponseItemCompletedNotification",
"type": "object"
}