core-agent-ide/codex-rs/app-server-protocol/src/protocol/v2.rs
Celia Chen 70913effc3
[app-server] add new RawResponseItem v2 event (#8152)
``codex/event/raw_response_item` (v1) -> `rawResponseItem/completed`
(v1).

test client log:
````
< {
<   "method": "codex/event/raw_response_item",
<   "params": {
<     "conversationId": "019b29f7-b089-7140-a535-3fe681562c15",
<     "id": "0",
<     "msg": {
<       "item": {
<         "arguments": "{\"command\":\"sed -n '1,160p' Cargo.toml\",\"workdir\":\"/Users/celia/code/codex/codex-rs\"}",
<         "call_id": "call_DrqbdB2jPxezPWc19YVEEt3h",
<         "name": "shell_command",
<         "type": "function_call"
<       },
<       "type": "raw_response_item"
<     }
<   }
< }
< {
<   "method": "rawResponseItem/completed",
<   "params": {
<     "item": {
<       "arguments": "{\"command\":\"sed -n '1,160p' Cargo.toml\",\"workdir\":\"/Users/celia/code/codex/codex-rs\"}",
<       "call_id": "call_DrqbdB2jPxezPWc19YVEEt3h",
<       "name": "shell_command",
<       "type": "function_call"
<     },
<     "threadId": "019b29f7-b089-7140-a535-3fe681562c15",
<     "turnId": "0"
<   }
< }
```
2025-12-17 02:19:30 +00:00

1946 lines
62 KiB
Rust

use std::collections::HashMap;
use std::path::PathBuf;
use crate::protocol::common::AuthMode;
use codex_protocol::account::PlanType;
use codex_protocol::approvals::ExecPolicyAmendment as CoreExecPolicyAmendment;
use codex_protocol::config_types::ForcedLoginMethod;
use codex_protocol::config_types::ReasoningSummary;
use codex_protocol::config_types::SandboxMode as CoreSandboxMode;
use codex_protocol::config_types::Verbosity;
use codex_protocol::items::AgentMessageContent as CoreAgentMessageContent;
use codex_protocol::items::TurnItem as CoreTurnItem;
use codex_protocol::models::ResponseItem;
use codex_protocol::openai_models::ReasoningEffort;
use codex_protocol::parse_command::ParsedCommand as CoreParsedCommand;
use codex_protocol::plan_tool::PlanItemArg as CorePlanItemArg;
use codex_protocol::plan_tool::StepStatus as CorePlanStepStatus;
use codex_protocol::protocol::AskForApproval as CoreAskForApproval;
use codex_protocol::protocol::CodexErrorInfo as CoreCodexErrorInfo;
use codex_protocol::protocol::CreditsSnapshot as CoreCreditsSnapshot;
use codex_protocol::protocol::RateLimitSnapshot as CoreRateLimitSnapshot;
use codex_protocol::protocol::RateLimitWindow as CoreRateLimitWindow;
use codex_protocol::protocol::SessionSource as CoreSessionSource;
use codex_protocol::protocol::SkillErrorInfo as CoreSkillErrorInfo;
use codex_protocol::protocol::SkillMetadata as CoreSkillMetadata;
use codex_protocol::protocol::SkillScope as CoreSkillScope;
use codex_protocol::protocol::TokenUsage as CoreTokenUsage;
use codex_protocol::protocol::TokenUsageInfo as CoreTokenUsageInfo;
use codex_protocol::user_input::UserInput as CoreUserInput;
use codex_utils_absolute_path::AbsolutePathBuf;
use mcp_types::ContentBlock as McpContentBlock;
use mcp_types::Resource as McpResource;
use mcp_types::ResourceTemplate as McpResourceTemplate;
use mcp_types::Tool as McpTool;
use schemars::JsonSchema;
use serde::Deserialize;
use serde::Serialize;
use serde_json::Value as JsonValue;
use thiserror::Error;
use ts_rs::TS;
// Macro to declare a camelCased API v2 enum mirroring a core enum which
// tends to use either snake_case or kebab-case.
macro_rules! v2_enum_from_core {
(
pub enum $Name:ident from $Src:path { $( $Variant:ident ),+ $(,)? }
) => {
#[derive(Serialize, Deserialize, Debug, Clone, Copy, PartialEq, Eq, JsonSchema, TS)]
#[serde(rename_all = "camelCase")]
#[ts(export_to = "v2/")]
pub enum $Name { $( $Variant ),+ }
impl $Name {
pub fn to_core(self) -> $Src {
match self { $( $Name::$Variant => <$Src>::$Variant ),+ }
}
}
impl From<$Src> for $Name {
fn from(value: $Src) -> Self {
match value { $( <$Src>::$Variant => $Name::$Variant ),+ }
}
}
};
}
/// This translation layer make sure that we expose codex error code in camel case.
///
/// When an upstream HTTP status is available (for example, from the Responses API or a provider),
/// it is forwarded in `httpStatusCode` on the relevant `codexErrorInfo` variant.
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, Eq, JsonSchema, TS)]
#[serde(rename_all = "camelCase")]
#[ts(export_to = "v2/")]
pub enum CodexErrorInfo {
ContextWindowExceeded,
UsageLimitExceeded,
HttpConnectionFailed {
#[serde(rename = "httpStatusCode")]
#[ts(rename = "httpStatusCode")]
http_status_code: Option<u16>,
},
/// Failed to connect to the response SSE stream.
ResponseStreamConnectionFailed {
#[serde(rename = "httpStatusCode")]
#[ts(rename = "httpStatusCode")]
http_status_code: Option<u16>,
},
InternalServerError,
Unauthorized,
BadRequest,
SandboxError,
/// The response SSE stream disconnected in the middle of a turn before completion.
ResponseStreamDisconnected {
#[serde(rename = "httpStatusCode")]
#[ts(rename = "httpStatusCode")]
http_status_code: Option<u16>,
},
/// Reached the retry limit for responses.
ResponseTooManyFailedAttempts {
#[serde(rename = "httpStatusCode")]
#[ts(rename = "httpStatusCode")]
http_status_code: Option<u16>,
},
Other,
}
impl From<CoreCodexErrorInfo> for CodexErrorInfo {
fn from(value: CoreCodexErrorInfo) -> Self {
match value {
CoreCodexErrorInfo::ContextWindowExceeded => CodexErrorInfo::ContextWindowExceeded,
CoreCodexErrorInfo::UsageLimitExceeded => CodexErrorInfo::UsageLimitExceeded,
CoreCodexErrorInfo::HttpConnectionFailed { http_status_code } => {
CodexErrorInfo::HttpConnectionFailed { http_status_code }
}
CoreCodexErrorInfo::ResponseStreamConnectionFailed { http_status_code } => {
CodexErrorInfo::ResponseStreamConnectionFailed { http_status_code }
}
CoreCodexErrorInfo::InternalServerError => CodexErrorInfo::InternalServerError,
CoreCodexErrorInfo::Unauthorized => CodexErrorInfo::Unauthorized,
CoreCodexErrorInfo::BadRequest => CodexErrorInfo::BadRequest,
CoreCodexErrorInfo::SandboxError => CodexErrorInfo::SandboxError,
CoreCodexErrorInfo::ResponseStreamDisconnected { http_status_code } => {
CodexErrorInfo::ResponseStreamDisconnected { http_status_code }
}
CoreCodexErrorInfo::ResponseTooManyFailedAttempts { http_status_code } => {
CodexErrorInfo::ResponseTooManyFailedAttempts { http_status_code }
}
CoreCodexErrorInfo::Other => CodexErrorInfo::Other,
}
}
}
#[derive(Serialize, Deserialize, Debug, Clone, Copy, PartialEq, Eq, JsonSchema, TS)]
#[serde(rename_all = "kebab-case")]
#[ts(rename_all = "kebab-case", export_to = "v2/")]
pub enum AskForApproval {
#[serde(rename = "untrusted")]
#[ts(rename = "untrusted")]
UnlessTrusted,
OnFailure,
OnRequest,
Never,
}
impl AskForApproval {
pub fn to_core(self) -> CoreAskForApproval {
match self {
AskForApproval::UnlessTrusted => CoreAskForApproval::UnlessTrusted,
AskForApproval::OnFailure => CoreAskForApproval::OnFailure,
AskForApproval::OnRequest => CoreAskForApproval::OnRequest,
AskForApproval::Never => CoreAskForApproval::Never,
}
}
}
impl From<CoreAskForApproval> for AskForApproval {
fn from(value: CoreAskForApproval) -> Self {
match value {
CoreAskForApproval::UnlessTrusted => AskForApproval::UnlessTrusted,
CoreAskForApproval::OnFailure => AskForApproval::OnFailure,
CoreAskForApproval::OnRequest => AskForApproval::OnRequest,
CoreAskForApproval::Never => AskForApproval::Never,
}
}
}
#[derive(Serialize, Deserialize, Debug, Clone, Copy, PartialEq, Eq, JsonSchema, TS)]
#[serde(rename_all = "kebab-case")]
#[ts(rename_all = "kebab-case", export_to = "v2/")]
pub enum SandboxMode {
ReadOnly,
WorkspaceWrite,
DangerFullAccess,
}
impl SandboxMode {
pub fn to_core(self) -> CoreSandboxMode {
match self {
SandboxMode::ReadOnly => CoreSandboxMode::ReadOnly,
SandboxMode::WorkspaceWrite => CoreSandboxMode::WorkspaceWrite,
SandboxMode::DangerFullAccess => CoreSandboxMode::DangerFullAccess,
}
}
}
impl From<CoreSandboxMode> for SandboxMode {
fn from(value: CoreSandboxMode) -> Self {
match value {
CoreSandboxMode::ReadOnly => SandboxMode::ReadOnly,
CoreSandboxMode::WorkspaceWrite => SandboxMode::WorkspaceWrite,
CoreSandboxMode::DangerFullAccess => SandboxMode::DangerFullAccess,
}
}
}
v2_enum_from_core!(
pub enum ReviewDelivery from codex_protocol::protocol::ReviewDelivery {
Inline, Detached
}
);
v2_enum_from_core!(
pub enum McpAuthStatus from codex_protocol::protocol::McpAuthStatus {
Unsupported,
NotLoggedIn,
BearerToken,
OAuth
}
);
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, Eq, JsonSchema, TS)]
#[serde(rename_all = "camelCase")]
#[ts(export_to = "v2/")]
pub enum ConfigLayerName {
Mdm,
System,
SessionFlags,
User,
}
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, Default, JsonSchema, TS)]
#[serde(rename_all = "snake_case")]
#[ts(export_to = "v2/")]
pub struct SandboxWorkspaceWrite {
#[serde(default)]
pub writable_roots: Vec<PathBuf>,
#[serde(default)]
pub network_access: bool,
#[serde(default)]
pub exclude_tmpdir_env_var: bool,
#[serde(default)]
pub exclude_slash_tmp: bool,
}
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, JsonSchema, TS)]
#[serde(rename_all = "snake_case")]
#[ts(export_to = "v2/")]
pub struct ToolsV2 {
#[serde(alias = "web_search_request")]
pub web_search: Option<bool>,
pub view_image: Option<bool>,
}
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, JsonSchema, TS)]
#[serde(rename_all = "snake_case")]
#[ts(export_to = "v2/")]
pub struct ProfileV2 {
pub model: Option<String>,
pub model_provider: Option<String>,
pub approval_policy: Option<AskForApproval>,
pub model_reasoning_effort: Option<ReasoningEffort>,
pub model_reasoning_summary: Option<ReasoningSummary>,
pub model_verbosity: Option<Verbosity>,
pub chatgpt_base_url: Option<String>,
#[serde(default, flatten)]
pub additional: HashMap<String, JsonValue>,
}
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, JsonSchema, TS)]
#[serde(rename_all = "snake_case")]
#[ts(export_to = "v2/")]
pub struct Config {
pub model: Option<String>,
pub review_model: Option<String>,
pub model_context_window: Option<i64>,
pub model_auto_compact_token_limit: Option<i64>,
pub model_provider: Option<String>,
pub approval_policy: Option<AskForApproval>,
pub sandbox_mode: Option<SandboxMode>,
pub sandbox_workspace_write: Option<SandboxWorkspaceWrite>,
pub forced_chatgpt_workspace_id: Option<String>,
pub forced_login_method: Option<ForcedLoginMethod>,
pub tools: Option<ToolsV2>,
pub profile: Option<String>,
#[serde(default)]
pub profiles: HashMap<String, ProfileV2>,
pub instructions: Option<String>,
pub developer_instructions: Option<String>,
pub compact_prompt: Option<String>,
pub model_reasoning_effort: Option<ReasoningEffort>,
pub model_reasoning_summary: Option<ReasoningSummary>,
pub model_verbosity: Option<Verbosity>,
#[serde(default, flatten)]
pub additional: HashMap<String, JsonValue>,
}
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, JsonSchema, TS)]
#[serde(rename_all = "camelCase")]
#[ts(export_to = "v2/")]
pub struct ConfigLayerMetadata {
pub name: ConfigLayerName,
pub source: String,
pub version: String,
}
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, JsonSchema, TS)]
#[serde(rename_all = "camelCase")]
#[ts(export_to = "v2/")]
pub struct ConfigLayer {
pub name: ConfigLayerName,
pub source: String,
pub version: String,
pub config: JsonValue,
}
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, Eq, JsonSchema, TS)]
#[serde(rename_all = "camelCase")]
#[ts(export_to = "v2/")]
pub enum MergeStrategy {
Replace,
Upsert,
}
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, Eq, JsonSchema, TS)]
#[serde(rename_all = "camelCase")]
#[ts(export_to = "v2/")]
pub enum WriteStatus {
Ok,
OkOverridden,
}
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, JsonSchema, TS)]
#[serde(rename_all = "camelCase")]
#[ts(export_to = "v2/")]
pub struct OverriddenMetadata {
pub message: String,
pub overriding_layer: ConfigLayerMetadata,
pub effective_value: JsonValue,
}
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, JsonSchema, TS)]
#[serde(rename_all = "camelCase")]
#[ts(export_to = "v2/")]
pub struct ConfigWriteResponse {
pub status: WriteStatus,
pub version: String,
/// Canonical path to the config file that was written.
pub file_path: String,
pub overridden_metadata: Option<OverriddenMetadata>,
}
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, Eq, JsonSchema, TS)]
#[serde(rename_all = "camelCase")]
#[ts(export_to = "v2/")]
pub enum ConfigWriteErrorCode {
ConfigLayerReadonly,
ConfigVersionConflict,
ConfigValidationError,
ConfigPathNotFound,
ConfigSchemaUnknownKey,
}
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, JsonSchema, TS)]
#[serde(rename_all = "camelCase")]
#[ts(export_to = "v2/")]
pub struct ConfigReadParams {
#[serde(default)]
pub include_layers: bool,
}
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, JsonSchema, TS)]
#[serde(rename_all = "camelCase")]
#[ts(export_to = "v2/")]
pub struct ConfigReadResponse {
pub config: Config,
pub origins: HashMap<String, ConfigLayerMetadata>,
#[serde(skip_serializing_if = "Option::is_none")]
pub layers: Option<Vec<ConfigLayer>>,
}
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, JsonSchema, TS)]
#[serde(rename_all = "camelCase")]
#[ts(export_to = "v2/")]
pub struct ConfigValueWriteParams {
pub key_path: String,
pub value: JsonValue,
pub merge_strategy: MergeStrategy,
/// Path to the config file to write; defaults to the user's `config.toml` when omitted.
pub file_path: Option<String>,
pub expected_version: Option<String>,
}
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, JsonSchema, TS)]
#[serde(rename_all = "camelCase")]
#[ts(export_to = "v2/")]
pub struct ConfigBatchWriteParams {
pub edits: Vec<ConfigEdit>,
/// Path to the config file to write; defaults to the user's `config.toml` when omitted.
pub file_path: Option<String>,
pub expected_version: Option<String>,
}
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, JsonSchema, TS)]
#[serde(rename_all = "camelCase")]
#[ts(export_to = "v2/")]
pub struct ConfigEdit {
pub key_path: String,
pub value: JsonValue,
pub merge_strategy: MergeStrategy,
}
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, Eq, JsonSchema, TS)]
#[serde(rename_all = "camelCase")]
#[ts(export_to = "v2/")]
pub enum ApprovalDecision {
Accept,
/// Approve and remember the approval for the session.
AcceptForSession,
AcceptWithExecpolicyAmendment {
execpolicy_amendment: ExecPolicyAmendment,
},
Decline,
Cancel,
}
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, Eq, JsonSchema, TS)]
#[serde(tag = "type", rename_all = "camelCase")]
#[ts(tag = "type")]
#[ts(export_to = "v2/")]
pub enum SandboxPolicy {
DangerFullAccess,
ReadOnly,
#[serde(rename_all = "camelCase")]
#[ts(rename_all = "camelCase")]
WorkspaceWrite {
#[serde(default)]
writable_roots: Vec<AbsolutePathBuf>,
#[serde(default)]
network_access: bool,
#[serde(default)]
exclude_tmpdir_env_var: bool,
#[serde(default)]
exclude_slash_tmp: bool,
},
}
impl SandboxPolicy {
pub fn to_core(&self) -> codex_protocol::protocol::SandboxPolicy {
match self {
SandboxPolicy::DangerFullAccess => {
codex_protocol::protocol::SandboxPolicy::DangerFullAccess
}
SandboxPolicy::ReadOnly => codex_protocol::protocol::SandboxPolicy::ReadOnly,
SandboxPolicy::WorkspaceWrite {
writable_roots,
network_access,
exclude_tmpdir_env_var,
exclude_slash_tmp,
} => codex_protocol::protocol::SandboxPolicy::WorkspaceWrite {
writable_roots: writable_roots.clone(),
network_access: *network_access,
exclude_tmpdir_env_var: *exclude_tmpdir_env_var,
exclude_slash_tmp: *exclude_slash_tmp,
},
}
}
}
impl From<codex_protocol::protocol::SandboxPolicy> for SandboxPolicy {
fn from(value: codex_protocol::protocol::SandboxPolicy) -> Self {
match value {
codex_protocol::protocol::SandboxPolicy::DangerFullAccess => {
SandboxPolicy::DangerFullAccess
}
codex_protocol::protocol::SandboxPolicy::ReadOnly => SandboxPolicy::ReadOnly,
codex_protocol::protocol::SandboxPolicy::WorkspaceWrite {
writable_roots,
network_access,
exclude_tmpdir_env_var,
exclude_slash_tmp,
} => SandboxPolicy::WorkspaceWrite {
writable_roots,
network_access,
exclude_tmpdir_env_var,
exclude_slash_tmp,
},
}
}
}
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, Eq, JsonSchema, TS)]
#[serde(transparent)]
#[ts(type = "Array<string>", export_to = "v2/")]
pub struct ExecPolicyAmendment {
pub command: Vec<String>,
}
impl ExecPolicyAmendment {
pub fn into_core(self) -> CoreExecPolicyAmendment {
CoreExecPolicyAmendment::new(self.command)
}
}
impl From<CoreExecPolicyAmendment> for ExecPolicyAmendment {
fn from(value: CoreExecPolicyAmendment) -> Self {
Self {
command: value.command().to_vec(),
}
}
}
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, JsonSchema, TS)]
#[serde(tag = "type", rename_all = "camelCase")]
#[ts(tag = "type")]
#[ts(export_to = "v2/")]
pub enum CommandAction {
Read {
command: String,
name: String,
path: PathBuf,
},
ListFiles {
command: String,
path: Option<String>,
},
Search {
command: String,
query: Option<String>,
path: Option<String>,
},
Unknown {
command: String,
},
}
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, Eq, JsonSchema, TS)]
#[serde(rename_all = "camelCase")]
#[ts(rename_all = "camelCase", export_to = "v2/")]
#[derive(Default)]
pub enum SessionSource {
Cli,
#[serde(rename = "vscode")]
#[ts(rename = "vscode")]
#[default]
VsCode,
Exec,
AppServer,
#[serde(other)]
Unknown,
}
impl From<CoreSessionSource> for SessionSource {
fn from(value: CoreSessionSource) -> Self {
match value {
CoreSessionSource::Cli => SessionSource::Cli,
CoreSessionSource::VSCode => SessionSource::VsCode,
CoreSessionSource::Exec => SessionSource::Exec,
CoreSessionSource::Mcp => SessionSource::AppServer,
CoreSessionSource::SubAgent(_) => SessionSource::Unknown,
CoreSessionSource::Unknown => SessionSource::Unknown,
}
}
}
impl From<SessionSource> for CoreSessionSource {
fn from(value: SessionSource) -> Self {
match value {
SessionSource::Cli => CoreSessionSource::Cli,
SessionSource::VsCode => CoreSessionSource::VSCode,
SessionSource::Exec => CoreSessionSource::Exec,
SessionSource::AppServer => CoreSessionSource::Mcp,
SessionSource::Unknown => CoreSessionSource::Unknown,
}
}
}
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, Eq, JsonSchema, TS)]
#[serde(rename_all = "camelCase")]
#[ts(export_to = "v2/")]
pub struct GitInfo {
pub sha: Option<String>,
pub branch: Option<String>,
pub origin_url: Option<String>,
}
impl CommandAction {
pub fn into_core(self) -> CoreParsedCommand {
match self {
CommandAction::Read {
command: cmd,
name,
path,
} => CoreParsedCommand::Read { cmd, name, path },
CommandAction::ListFiles { command: cmd, path } => {
CoreParsedCommand::ListFiles { cmd, path }
}
CommandAction::Search {
command: cmd,
query,
path,
} => CoreParsedCommand::Search { cmd, query, path },
CommandAction::Unknown { command: cmd } => CoreParsedCommand::Unknown { cmd },
}
}
}
impl From<CoreParsedCommand> for CommandAction {
fn from(value: CoreParsedCommand) -> Self {
match value {
CoreParsedCommand::Read { cmd, name, path } => CommandAction::Read {
command: cmd,
name,
path,
},
CoreParsedCommand::ListFiles { cmd, path } => {
CommandAction::ListFiles { command: cmd, path }
}
CoreParsedCommand::Search { cmd, query, path } => CommandAction::Search {
command: cmd,
query,
path,
},
CoreParsedCommand::Unknown { cmd } => CommandAction::Unknown { command: cmd },
}
}
}
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, JsonSchema, TS)]
#[serde(tag = "type", rename_all = "camelCase")]
#[ts(tag = "type")]
#[ts(export_to = "v2/")]
pub enum Account {
#[serde(rename = "apiKey", rename_all = "camelCase")]
#[ts(rename = "apiKey", rename_all = "camelCase")]
ApiKey {},
#[serde(rename = "chatgpt", rename_all = "camelCase")]
#[ts(rename = "chatgpt", rename_all = "camelCase")]
Chatgpt { email: String, plan_type: PlanType },
}
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, JsonSchema, TS)]
#[serde(tag = "type")]
#[ts(tag = "type")]
#[ts(export_to = "v2/")]
pub enum LoginAccountParams {
#[serde(rename = "apiKey", rename_all = "camelCase")]
#[ts(rename = "apiKey", rename_all = "camelCase")]
ApiKey {
#[serde(rename = "apiKey")]
#[ts(rename = "apiKey")]
api_key: String,
},
#[serde(rename = "chatgpt")]
#[ts(rename = "chatgpt")]
Chatgpt,
}
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, JsonSchema, TS)]
#[serde(tag = "type", rename_all = "camelCase")]
#[ts(tag = "type")]
#[ts(export_to = "v2/")]
pub enum LoginAccountResponse {
#[serde(rename = "apiKey", rename_all = "camelCase")]
#[ts(rename = "apiKey", rename_all = "camelCase")]
ApiKey {},
#[serde(rename = "chatgpt", rename_all = "camelCase")]
#[ts(rename = "chatgpt", rename_all = "camelCase")]
Chatgpt {
// Use plain String for identifiers to avoid TS/JSON Schema quirks around uuid-specific types.
// Convert to/from UUIDs at the application layer as needed.
login_id: String,
/// URL the client should open in a browser to initiate the OAuth flow.
auth_url: String,
},
}
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, JsonSchema, TS)]
#[serde(rename_all = "camelCase")]
#[ts(export_to = "v2/")]
pub struct CancelLoginAccountParams {
pub login_id: String,
}
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, Eq, JsonSchema, TS)]
#[serde(rename_all = "camelCase")]
#[ts(rename_all = "camelCase")]
#[ts(export_to = "v2/")]
pub enum CancelLoginAccountStatus {
Canceled,
NotFound,
}
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, Eq, JsonSchema, TS)]
#[serde(rename_all = "camelCase")]
#[ts(export_to = "v2/")]
pub struct CancelLoginAccountResponse {
pub status: CancelLoginAccountStatus,
}
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, JsonSchema, TS)]
#[serde(rename_all = "camelCase")]
#[ts(export_to = "v2/")]
pub struct LogoutAccountResponse {}
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, JsonSchema, TS)]
#[serde(rename_all = "camelCase")]
#[ts(export_to = "v2/")]
pub struct GetAccountRateLimitsResponse {
pub rate_limits: RateLimitSnapshot,
}
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, JsonSchema, TS)]
#[serde(rename_all = "camelCase")]
#[ts(export_to = "v2/")]
pub struct GetAccountParams {
#[serde(default)]
pub refresh_token: bool,
}
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, JsonSchema, TS)]
#[serde(rename_all = "camelCase")]
#[ts(export_to = "v2/")]
pub struct GetAccountResponse {
pub account: Option<Account>,
pub requires_openai_auth: bool,
}
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, Default, JsonSchema, TS)]
#[serde(rename_all = "camelCase")]
#[ts(export_to = "v2/")]
pub struct ModelListParams {
/// Opaque pagination cursor returned by a previous call.
pub cursor: Option<String>,
/// Optional page size; defaults to a reasonable server-side value.
pub limit: Option<u32>,
}
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, JsonSchema, TS)]
#[serde(rename_all = "camelCase")]
#[ts(export_to = "v2/")]
pub struct Model {
pub id: String,
pub model: String,
pub display_name: String,
pub description: String,
pub supported_reasoning_efforts: Vec<ReasoningEffortOption>,
pub default_reasoning_effort: ReasoningEffort,
// Only one model should be marked as default.
pub is_default: bool,
}
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, JsonSchema, TS)]
#[serde(rename_all = "camelCase")]
#[ts(export_to = "v2/")]
pub struct ReasoningEffortOption {
pub reasoning_effort: ReasoningEffort,
pub description: String,
}
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, JsonSchema, TS)]
#[serde(rename_all = "camelCase")]
#[ts(export_to = "v2/")]
pub struct ModelListResponse {
pub data: Vec<Model>,
/// Opaque cursor to pass to the next call to continue after the last item.
/// If None, there are no more items to return.
pub next_cursor: Option<String>,
}
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, JsonSchema, TS)]
#[serde(rename_all = "camelCase")]
#[ts(export_to = "v2/")]
pub struct ListMcpServerStatusParams {
/// Opaque pagination cursor returned by a previous call.
pub cursor: Option<String>,
/// Optional page size; defaults to a server-defined value.
pub limit: Option<u32>,
}
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, JsonSchema, TS)]
#[serde(rename_all = "camelCase")]
#[ts(export_to = "v2/")]
pub struct McpServerStatus {
pub name: String,
pub tools: std::collections::HashMap<String, McpTool>,
pub resources: Vec<McpResource>,
pub resource_templates: Vec<McpResourceTemplate>,
pub auth_status: McpAuthStatus,
}
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, JsonSchema, TS)]
#[serde(rename_all = "camelCase")]
#[ts(export_to = "v2/")]
pub struct ListMcpServerStatusResponse {
pub data: Vec<McpServerStatus>,
/// Opaque cursor to pass to the next call to continue after the last item.
/// If None, there are no more items to return.
pub next_cursor: Option<String>,
}
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, JsonSchema, TS)]
#[serde(rename_all = "camelCase")]
#[ts(export_to = "v2/")]
pub struct McpServerOauthLoginParams {
pub name: String,
#[serde(default, skip_serializing_if = "Option::is_none")]
#[ts(optional)]
pub scopes: Option<Vec<String>>,
#[serde(default, skip_serializing_if = "Option::is_none")]
#[ts(optional)]
pub timeout_secs: Option<i64>,
}
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, JsonSchema, TS)]
#[serde(rename_all = "camelCase")]
#[ts(export_to = "v2/")]
pub struct McpServerOauthLoginResponse {
pub authorization_url: String,
}
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, JsonSchema, TS)]
#[serde(rename_all = "camelCase")]
#[ts(export_to = "v2/")]
pub struct FeedbackUploadParams {
pub classification: String,
pub reason: Option<String>,
pub thread_id: Option<String>,
pub include_logs: bool,
}
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, JsonSchema, TS)]
#[serde(rename_all = "camelCase")]
#[ts(export_to = "v2/")]
pub struct FeedbackUploadResponse {
pub thread_id: String,
}
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, JsonSchema, TS)]
#[serde(rename_all = "camelCase")]
#[ts(export_to = "v2/")]
pub struct CommandExecParams {
pub command: Vec<String>,
#[ts(type = "number | null")]
pub timeout_ms: Option<i64>,
pub cwd: Option<PathBuf>,
pub sandbox_policy: Option<SandboxPolicy>,
}
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, JsonSchema, TS)]
#[serde(rename_all = "camelCase")]
#[ts(export_to = "v2/")]
pub struct CommandExecResponse {
pub exit_code: i32,
pub stdout: String,
pub stderr: String,
}
// === Threads, Turns, and Items ===
// Thread APIs
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, Default, JsonSchema, TS)]
#[serde(rename_all = "camelCase")]
#[ts(export_to = "v2/")]
pub struct ThreadStartParams {
pub model: Option<String>,
pub model_provider: Option<String>,
pub cwd: Option<String>,
pub approval_policy: Option<AskForApproval>,
pub sandbox: Option<SandboxMode>,
pub config: Option<HashMap<String, JsonValue>>,
pub base_instructions: Option<String>,
pub developer_instructions: Option<String>,
/// If true, opt into emitting raw response items on the event stream.
///
/// This is for internal use only (e.g. Codex Cloud).
/// (TODO): Figure out a better way to categorize internal / experimental events & protocols.
#[serde(default)]
pub experimental_raw_events: bool,
}
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, JsonSchema, TS)]
#[serde(rename_all = "camelCase")]
#[ts(export_to = "v2/")]
pub struct ThreadStartResponse {
pub thread: Thread,
pub model: String,
pub model_provider: String,
pub cwd: PathBuf,
pub approval_policy: AskForApproval,
pub sandbox: SandboxPolicy,
pub reasoning_effort: Option<ReasoningEffort>,
}
#[derive(Serialize, Deserialize, Debug, Default, Clone, PartialEq, JsonSchema, TS)]
#[serde(rename_all = "camelCase")]
#[ts(export_to = "v2/")]
/// There are three ways to resume a thread:
/// 1. By thread_id: load the thread from disk by thread_id and resume it.
/// 2. By history: instantiate the thread from memory and resume it.
/// 3. By path: load the thread from disk by path and resume it.
///
/// The precedence is: history > path > thread_id.
/// If using history or path, the thread_id param will be ignored.
///
/// Prefer using thread_id whenever possible.
pub struct ThreadResumeParams {
pub thread_id: String,
/// [UNSTABLE] FOR CODEX CLOUD - DO NOT USE.
/// If specified, the thread will be resumed with the provided history
/// instead of loaded from disk.
pub history: Option<Vec<ResponseItem>>,
/// [UNSTABLE] Specify the rollout path to resume from.
/// If specified, the thread_id param will be ignored.
pub path: Option<PathBuf>,
/// Configuration overrides for the resumed thread, if any.
pub model: Option<String>,
pub model_provider: Option<String>,
pub cwd: Option<String>,
pub approval_policy: Option<AskForApproval>,
pub sandbox: Option<SandboxMode>,
pub config: Option<HashMap<String, serde_json::Value>>,
pub base_instructions: Option<String>,
pub developer_instructions: Option<String>,
}
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, JsonSchema, TS)]
#[serde(rename_all = "camelCase")]
#[ts(export_to = "v2/")]
pub struct ThreadResumeResponse {
pub thread: Thread,
pub model: String,
pub model_provider: String,
pub cwd: PathBuf,
pub approval_policy: AskForApproval,
pub sandbox: SandboxPolicy,
pub reasoning_effort: Option<ReasoningEffort>,
}
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, JsonSchema, TS)]
#[serde(rename_all = "camelCase")]
#[ts(export_to = "v2/")]
pub struct ThreadArchiveParams {
pub thread_id: String,
}
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, JsonSchema, TS)]
#[serde(rename_all = "camelCase")]
#[ts(export_to = "v2/")]
pub struct ThreadArchiveResponse {}
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, JsonSchema, TS)]
#[serde(rename_all = "camelCase")]
#[ts(export_to = "v2/")]
pub struct ThreadListParams {
/// Opaque pagination cursor returned by a previous call.
pub cursor: Option<String>,
/// Optional page size; defaults to a reasonable server-side value.
pub limit: Option<u32>,
/// Optional provider filter; when set, only sessions recorded under these
/// providers are returned. When present but empty, includes all providers.
pub model_providers: Option<Vec<String>>,
}
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, JsonSchema, TS)]
#[serde(rename_all = "camelCase")]
#[ts(export_to = "v2/")]
pub struct ThreadListResponse {
pub data: Vec<Thread>,
/// Opaque cursor to pass to the next call to continue after the last item.
/// if None, there are no more items to return.
pub next_cursor: Option<String>,
}
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, JsonSchema, TS)]
#[serde(rename_all = "camelCase")]
#[ts(export_to = "v2/")]
pub struct SkillsListParams {
/// When empty, defaults to the current session working directory.
#[serde(default, skip_serializing_if = "Vec::is_empty")]
pub cwds: Vec<PathBuf>,
}
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, JsonSchema, TS)]
#[serde(rename_all = "camelCase")]
#[ts(export_to = "v2/")]
pub struct SkillsListResponse {
pub data: Vec<SkillsListEntry>,
}
#[derive(Serialize, Deserialize, Debug, Clone, Copy, PartialEq, Eq, JsonSchema, TS)]
#[serde(rename_all = "snake_case")]
#[ts(rename_all = "snake_case")]
#[ts(export_to = "v2/")]
pub enum SkillScope {
User,
Repo,
}
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, JsonSchema, TS)]
#[serde(rename_all = "camelCase")]
#[ts(export_to = "v2/")]
pub struct SkillMetadata {
pub name: String,
pub description: String,
pub path: PathBuf,
pub scope: SkillScope,
}
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, JsonSchema, TS)]
#[serde(rename_all = "camelCase")]
#[ts(export_to = "v2/")]
pub struct SkillErrorInfo {
pub path: PathBuf,
pub message: String,
}
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, JsonSchema, TS)]
#[serde(rename_all = "camelCase")]
#[ts(export_to = "v2/")]
pub struct SkillsListEntry {
pub cwd: PathBuf,
pub skills: Vec<SkillMetadata>,
pub errors: Vec<SkillErrorInfo>,
}
impl From<CoreSkillMetadata> for SkillMetadata {
fn from(value: CoreSkillMetadata) -> Self {
Self {
name: value.name,
description: value.description,
path: value.path,
scope: value.scope.into(),
}
}
}
impl From<CoreSkillScope> for SkillScope {
fn from(value: CoreSkillScope) -> Self {
match value {
CoreSkillScope::User => Self::User,
CoreSkillScope::Repo => Self::Repo,
}
}
}
impl From<CoreSkillErrorInfo> for SkillErrorInfo {
fn from(value: CoreSkillErrorInfo) -> Self {
Self {
path: value.path,
message: value.message,
}
}
}
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, JsonSchema, TS)]
#[serde(rename_all = "camelCase")]
#[ts(export_to = "v2/")]
pub struct Thread {
pub id: String,
/// Usually the first user message in the thread, if available.
pub preview: String,
/// Model provider used for this thread (for example, 'openai').
pub model_provider: String,
/// Unix timestamp (in seconds) when the thread was created.
#[ts(type = "number")]
pub created_at: i64,
/// [UNSTABLE] Path to the thread on disk.
pub path: PathBuf,
/// Working directory captured for the thread.
pub cwd: PathBuf,
/// Version of the CLI that created the thread.
pub cli_version: String,
/// Origin of the thread (CLI, VSCode, codex exec, codex app-server, etc.).
pub source: SessionSource,
/// Optional Git metadata captured when the thread was created.
pub git_info: Option<GitInfo>,
/// Only populated on a `thread/resume` response.
/// For all other responses and notifications returning a Thread,
/// the turns field will be an empty list.
pub turns: Vec<Turn>,
}
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, JsonSchema, TS)]
#[serde(rename_all = "camelCase")]
#[ts(export_to = "v2/")]
pub struct AccountUpdatedNotification {
pub auth_mode: Option<AuthMode>,
}
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, JsonSchema, TS)]
#[serde(rename_all = "camelCase")]
#[ts(export_to = "v2/")]
pub struct ThreadTokenUsageUpdatedNotification {
pub thread_id: String,
pub turn_id: String,
pub token_usage: ThreadTokenUsage,
}
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, JsonSchema, TS)]
#[serde(rename_all = "camelCase")]
#[ts(export_to = "v2/")]
pub struct ThreadTokenUsage {
pub total: TokenUsageBreakdown,
pub last: TokenUsageBreakdown,
#[ts(type = "number | null")]
pub model_context_window: Option<i64>,
}
impl From<CoreTokenUsageInfo> for ThreadTokenUsage {
fn from(value: CoreTokenUsageInfo) -> Self {
Self {
total: value.total_token_usage.into(),
last: value.last_token_usage.into(),
model_context_window: value.model_context_window,
}
}
}
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, JsonSchema, TS)]
#[serde(rename_all = "camelCase")]
#[ts(export_to = "v2/")]
pub struct TokenUsageBreakdown {
#[ts(type = "number")]
pub total_tokens: i64,
#[ts(type = "number")]
pub input_tokens: i64,
#[ts(type = "number")]
pub cached_input_tokens: i64,
#[ts(type = "number")]
pub output_tokens: i64,
#[ts(type = "number")]
pub reasoning_output_tokens: i64,
}
impl From<CoreTokenUsage> for TokenUsageBreakdown {
fn from(value: CoreTokenUsage) -> Self {
Self {
total_tokens: value.total_tokens,
input_tokens: value.input_tokens,
cached_input_tokens: value.cached_input_tokens,
output_tokens: value.output_tokens,
reasoning_output_tokens: value.reasoning_output_tokens,
}
}
}
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, JsonSchema, TS)]
#[serde(rename_all = "camelCase")]
#[ts(export_to = "v2/")]
pub struct Turn {
pub id: String,
/// Only populated on a `thread/resume` response.
/// For all other responses and notifications returning a Turn,
/// the items field will be an empty list.
pub items: Vec<ThreadItem>,
pub status: TurnStatus,
/// Only populated when the Turn's status is failed.
pub error: Option<TurnError>,
}
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, JsonSchema, TS, Error)]
#[serde(rename_all = "camelCase")]
#[ts(export_to = "v2/")]
#[error("{message}")]
pub struct TurnError {
pub message: String,
pub codex_error_info: Option<CodexErrorInfo>,
}
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, JsonSchema, TS)]
#[serde(rename_all = "camelCase")]
#[ts(export_to = "v2/")]
pub struct ErrorNotification {
pub error: TurnError,
// Set to true if the error is transient and the app-server process will automatically retry.
// If true, this will not interrupt a turn.
pub will_retry: bool,
pub thread_id: String,
pub turn_id: String,
}
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, JsonSchema, TS)]
#[serde(rename_all = "camelCase")]
#[ts(export_to = "v2/")]
pub enum TurnStatus {
Completed,
Interrupted,
Failed,
InProgress,
}
// Turn APIs
#[derive(Serialize, Deserialize, Debug, Default, Clone, PartialEq, JsonSchema, TS)]
#[serde(rename_all = "camelCase")]
#[ts(export_to = "v2/")]
pub struct TurnStartParams {
pub thread_id: String,
pub input: Vec<UserInput>,
/// Override the working directory for this turn and subsequent turns.
pub cwd: Option<PathBuf>,
/// Override the approval policy for this turn and subsequent turns.
pub approval_policy: Option<AskForApproval>,
/// Override the sandbox policy for this turn and subsequent turns.
pub sandbox_policy: Option<SandboxPolicy>,
/// Override the model for this turn and subsequent turns.
pub model: Option<String>,
/// Override the reasoning effort for this turn and subsequent turns.
pub effort: Option<ReasoningEffort>,
/// Override the reasoning summary for this turn and subsequent turns.
pub summary: Option<ReasoningSummary>,
}
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, JsonSchema, TS)]
#[serde(rename_all = "camelCase")]
#[ts(export_to = "v2/")]
pub struct ReviewStartParams {
pub thread_id: String,
pub target: ReviewTarget,
/// Where to run the review: inline (default) on the current thread or
/// detached on a new thread (returned in `reviewThreadId`).
#[serde(default)]
pub delivery: Option<ReviewDelivery>,
}
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, JsonSchema, TS)]
#[serde(rename_all = "camelCase")]
#[ts(export_to = "v2/")]
pub struct ReviewStartResponse {
pub turn: Turn,
/// Identifies the thread where the review runs.
///
/// For inline reviews, this is the original thread id.
/// For detached reviews, this is the id of the new review thread.
pub review_thread_id: String,
}
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, JsonSchema, TS)]
#[serde(tag = "type", rename_all = "camelCase")]
#[ts(tag = "type", export_to = "v2/")]
pub enum ReviewTarget {
/// Review the working tree: staged, unstaged, and untracked files.
UncommittedChanges,
/// Review changes between the current branch and the given base branch.
#[serde(rename_all = "camelCase")]
#[ts(rename_all = "camelCase")]
BaseBranch { branch: String },
/// Review the changes introduced by a specific commit.
#[serde(rename_all = "camelCase")]
#[ts(rename_all = "camelCase")]
Commit {
sha: String,
/// Optional human-readable label (e.g., commit subject) for UIs.
title: Option<String>,
},
/// Arbitrary instructions, equivalent to the old free-form prompt.
#[serde(rename_all = "camelCase")]
#[ts(rename_all = "camelCase")]
Custom { instructions: String },
}
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, JsonSchema, TS)]
#[serde(rename_all = "camelCase")]
#[ts(export_to = "v2/")]
pub struct TurnStartResponse {
pub turn: Turn,
}
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, JsonSchema, TS)]
#[serde(rename_all = "camelCase")]
#[ts(export_to = "v2/")]
pub struct TurnInterruptParams {
pub thread_id: String,
pub turn_id: String,
}
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, JsonSchema, TS)]
#[serde(rename_all = "camelCase")]
#[ts(export_to = "v2/")]
pub struct TurnInterruptResponse {}
// User input types
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, JsonSchema, TS)]
#[serde(tag = "type", rename_all = "camelCase")]
#[ts(tag = "type")]
#[ts(export_to = "v2/")]
pub enum UserInput {
Text { text: String },
Image { url: String },
LocalImage { path: PathBuf },
}
impl UserInput {
pub fn into_core(self) -> CoreUserInput {
match self {
UserInput::Text { text } => CoreUserInput::Text { text },
UserInput::Image { url } => CoreUserInput::Image { image_url: url },
UserInput::LocalImage { path } => CoreUserInput::LocalImage { path },
}
}
}
impl From<CoreUserInput> for UserInput {
fn from(value: CoreUserInput) -> Self {
match value {
CoreUserInput::Text { text } => UserInput::Text { text },
CoreUserInput::Image { image_url } => UserInput::Image { url: image_url },
CoreUserInput::LocalImage { path } => UserInput::LocalImage { path },
_ => unreachable!("unsupported user input variant"),
}
}
}
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, JsonSchema, TS)]
#[serde(tag = "type", rename_all = "camelCase")]
#[ts(tag = "type")]
#[ts(export_to = "v2/")]
pub enum ThreadItem {
#[serde(rename_all = "camelCase")]
#[ts(rename_all = "camelCase")]
UserMessage { id: String, content: Vec<UserInput> },
#[serde(rename_all = "camelCase")]
#[ts(rename_all = "camelCase")]
AgentMessage { id: String, text: String },
#[serde(rename_all = "camelCase")]
#[ts(rename_all = "camelCase")]
Reasoning {
id: String,
#[serde(default)]
summary: Vec<String>,
#[serde(default)]
content: Vec<String>,
},
#[serde(rename_all = "camelCase")]
#[ts(rename_all = "camelCase")]
CommandExecution {
id: String,
/// The command to be executed.
command: String,
/// The command's working directory.
cwd: PathBuf,
/// Identifier for the underlying PTY process (when available).
process_id: Option<String>,
status: CommandExecutionStatus,
/// A best-effort parsing of the command to understand the action(s) it will perform.
/// This returns a list of CommandAction objects because a single shell command may
/// be composed of many commands piped together.
command_actions: Vec<CommandAction>,
/// The command's output, aggregated from stdout and stderr.
aggregated_output: Option<String>,
/// The command's exit code.
exit_code: Option<i32>,
/// The duration of the command execution in milliseconds.
#[ts(type = "number | null")]
duration_ms: Option<i64>,
},
#[serde(rename_all = "camelCase")]
#[ts(rename_all = "camelCase")]
FileChange {
id: String,
changes: Vec<FileUpdateChange>,
status: PatchApplyStatus,
},
#[serde(rename_all = "camelCase")]
#[ts(rename_all = "camelCase")]
McpToolCall {
id: String,
server: String,
tool: String,
status: McpToolCallStatus,
arguments: JsonValue,
result: Option<McpToolCallResult>,
error: Option<McpToolCallError>,
/// The duration of the MCP tool call in milliseconds.
#[ts(type = "number | null")]
duration_ms: Option<i64>,
},
#[serde(rename_all = "camelCase")]
#[ts(rename_all = "camelCase")]
WebSearch { id: String, query: String },
#[serde(rename_all = "camelCase")]
#[ts(rename_all = "camelCase")]
ImageView { id: String, path: String },
#[serde(rename_all = "camelCase")]
#[ts(rename_all = "camelCase")]
EnteredReviewMode { id: String, review: String },
#[serde(rename_all = "camelCase")]
#[ts(rename_all = "camelCase")]
ExitedReviewMode { id: String, review: String },
}
impl From<CoreTurnItem> for ThreadItem {
fn from(value: CoreTurnItem) -> Self {
match value {
CoreTurnItem::UserMessage(user) => ThreadItem::UserMessage {
id: user.id,
content: user.content.into_iter().map(UserInput::from).collect(),
},
CoreTurnItem::AgentMessage(agent) => {
let text = agent
.content
.into_iter()
.map(|entry| match entry {
CoreAgentMessageContent::Text { text } => text,
})
.collect::<String>();
ThreadItem::AgentMessage { id: agent.id, text }
}
CoreTurnItem::Reasoning(reasoning) => ThreadItem::Reasoning {
id: reasoning.id,
summary: reasoning.summary_text,
content: reasoning.raw_content,
},
CoreTurnItem::WebSearch(search) => ThreadItem::WebSearch {
id: search.id,
query: search.query,
},
}
}
}
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, JsonSchema, TS)]
#[serde(rename_all = "camelCase")]
#[ts(export_to = "v2/")]
pub enum CommandExecutionStatus {
InProgress,
Completed,
Failed,
Declined,
}
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, JsonSchema, TS)]
#[serde(rename_all = "camelCase")]
#[ts(export_to = "v2/")]
pub struct FileUpdateChange {
pub path: String,
pub kind: PatchChangeKind,
pub diff: String,
}
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, JsonSchema, TS)]
#[serde(tag = "type", rename_all = "camelCase")]
#[ts(tag = "type")]
#[ts(export_to = "v2/")]
pub enum PatchChangeKind {
Add,
Delete,
Update { move_path: Option<PathBuf> },
}
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, JsonSchema, TS)]
#[serde(rename_all = "camelCase")]
#[ts(export_to = "v2/")]
pub enum PatchApplyStatus {
InProgress,
Completed,
Failed,
Declined,
}
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, JsonSchema, TS)]
#[serde(rename_all = "camelCase")]
#[ts(export_to = "v2/")]
pub enum McpToolCallStatus {
InProgress,
Completed,
Failed,
}
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, JsonSchema, TS)]
#[serde(rename_all = "camelCase")]
#[ts(export_to = "v2/")]
pub struct McpToolCallResult {
pub content: Vec<McpContentBlock>,
pub structured_content: Option<JsonValue>,
}
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, JsonSchema, TS)]
#[serde(rename_all = "camelCase")]
#[ts(export_to = "v2/")]
pub struct McpToolCallError {
pub message: String,
}
// === Server Notifications ===
// Thread/Turn lifecycle notifications and item progress events
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, JsonSchema, TS)]
#[serde(rename_all = "camelCase")]
#[ts(export_to = "v2/")]
pub struct ThreadStartedNotification {
pub thread: Thread,
}
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, JsonSchema, TS)]
#[serde(rename_all = "camelCase")]
#[ts(export_to = "v2/")]
pub struct TurnStartedNotification {
pub thread_id: String,
pub turn: Turn,
}
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, JsonSchema, TS)]
#[serde(rename_all = "camelCase")]
#[ts(export_to = "v2/")]
pub struct Usage {
pub input_tokens: i32,
pub cached_input_tokens: i32,
pub output_tokens: i32,
}
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, JsonSchema, TS)]
#[serde(rename_all = "camelCase")]
#[ts(export_to = "v2/")]
pub struct TurnCompletedNotification {
pub thread_id: String,
pub turn: Turn,
}
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, JsonSchema, TS)]
#[serde(rename_all = "camelCase")]
#[ts(export_to = "v2/")]
/// Notification that the turn-level unified diff has changed.
/// Contains the latest aggregated diff across all file changes in the turn.
pub struct TurnDiffUpdatedNotification {
pub thread_id: String,
pub turn_id: String,
pub diff: String,
}
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, JsonSchema, TS)]
#[serde(rename_all = "camelCase")]
#[ts(export_to = "v2/")]
pub struct TurnPlanUpdatedNotification {
pub thread_id: String,
pub turn_id: String,
pub explanation: Option<String>,
pub plan: Vec<TurnPlanStep>,
}
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, Eq, JsonSchema, TS)]
#[serde(rename_all = "camelCase")]
#[ts(export_to = "v2/")]
pub struct TurnPlanStep {
pub step: String,
pub status: TurnPlanStepStatus,
}
#[derive(Serialize, Deserialize, Debug, Clone, Copy, PartialEq, Eq, JsonSchema, TS)]
#[serde(rename_all = "camelCase")]
#[ts(export_to = "v2/")]
pub enum TurnPlanStepStatus {
Pending,
InProgress,
Completed,
}
impl From<CorePlanItemArg> for TurnPlanStep {
fn from(value: CorePlanItemArg) -> Self {
Self {
step: value.step,
status: value.status.into(),
}
}
}
impl From<CorePlanStepStatus> for TurnPlanStepStatus {
fn from(value: CorePlanStepStatus) -> Self {
match value {
CorePlanStepStatus::Pending => Self::Pending,
CorePlanStepStatus::InProgress => Self::InProgress,
CorePlanStepStatus::Completed => Self::Completed,
}
}
}
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, JsonSchema, TS)]
#[serde(rename_all = "camelCase")]
#[ts(export_to = "v2/")]
pub struct ItemStartedNotification {
pub item: ThreadItem,
pub thread_id: String,
pub turn_id: String,
}
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, JsonSchema, TS)]
#[serde(rename_all = "camelCase")]
#[ts(export_to = "v2/")]
pub struct ItemCompletedNotification {
pub item: ThreadItem,
pub thread_id: String,
pub turn_id: String,
}
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, JsonSchema, TS)]
#[serde(rename_all = "camelCase")]
#[ts(export_to = "v2/")]
pub struct RawResponseItemCompletedNotification {
pub thread_id: String,
pub turn_id: String,
pub item: ResponseItem,
}
// Item-specific progress notifications
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, JsonSchema, TS)]
#[serde(rename_all = "camelCase")]
#[ts(export_to = "v2/")]
pub struct AgentMessageDeltaNotification {
pub thread_id: String,
pub turn_id: String,
pub item_id: String,
pub delta: String,
}
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, JsonSchema, TS)]
#[serde(rename_all = "camelCase")]
#[ts(export_to = "v2/")]
pub struct ReasoningSummaryTextDeltaNotification {
pub thread_id: String,
pub turn_id: String,
pub item_id: String,
pub delta: String,
#[ts(type = "number")]
pub summary_index: i64,
}
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, JsonSchema, TS)]
#[serde(rename_all = "camelCase")]
#[ts(export_to = "v2/")]
pub struct ReasoningSummaryPartAddedNotification {
pub thread_id: String,
pub turn_id: String,
pub item_id: String,
#[ts(type = "number")]
pub summary_index: i64,
}
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, JsonSchema, TS)]
#[serde(rename_all = "camelCase")]
#[ts(export_to = "v2/")]
pub struct ReasoningTextDeltaNotification {
pub thread_id: String,
pub turn_id: String,
pub item_id: String,
pub delta: String,
#[ts(type = "number")]
pub content_index: i64,
}
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, JsonSchema, TS)]
#[serde(rename_all = "camelCase")]
#[ts(export_to = "v2/")]
pub struct TerminalInteractionNotification {
pub thread_id: String,
pub turn_id: String,
pub item_id: String,
pub process_id: String,
pub stdin: String,
}
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, JsonSchema, TS)]
#[serde(rename_all = "camelCase")]
#[ts(export_to = "v2/")]
pub struct CommandExecutionOutputDeltaNotification {
pub thread_id: String,
pub turn_id: String,
pub item_id: String,
pub delta: String,
}
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, JsonSchema, TS)]
#[serde(rename_all = "camelCase")]
#[ts(export_to = "v2/")]
pub struct FileChangeOutputDeltaNotification {
pub thread_id: String,
pub turn_id: String,
pub item_id: String,
pub delta: String,
}
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, JsonSchema, TS)]
#[serde(rename_all = "camelCase")]
#[ts(export_to = "v2/")]
pub struct McpToolCallProgressNotification {
pub thread_id: String,
pub turn_id: String,
pub item_id: String,
pub message: String,
}
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, JsonSchema, TS)]
#[serde(rename_all = "camelCase")]
#[ts(export_to = "v2/")]
pub struct McpServerOauthLoginCompletedNotification {
pub name: String,
pub success: bool,
#[serde(default, skip_serializing_if = "Option::is_none")]
#[ts(optional)]
pub error: Option<String>,
}
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, JsonSchema, TS)]
#[serde(rename_all = "camelCase")]
#[ts(export_to = "v2/")]
pub struct WindowsWorldWritableWarningNotification {
pub sample_paths: Vec<String>,
pub extra_count: usize,
pub failed_scan: bool,
}
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, JsonSchema, TS)]
#[serde(rename_all = "camelCase")]
#[ts(export_to = "v2/")]
pub struct ContextCompactedNotification {
pub thread_id: String,
pub turn_id: String,
}
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, JsonSchema, TS)]
#[serde(rename_all = "camelCase")]
#[ts(export_to = "v2/")]
pub struct CommandExecutionRequestApprovalParams {
pub thread_id: String,
pub turn_id: String,
pub item_id: String,
/// Optional explanatory reason (e.g. request for network access).
pub reason: Option<String>,
/// Optional proposed execpolicy amendment to allow similar commands without prompting.
pub proposed_execpolicy_amendment: Option<ExecPolicyAmendment>,
}
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, JsonSchema, TS)]
#[serde(rename_all = "camelCase")]
#[ts(export_to = "v2/")]
pub struct CommandExecutionRequestApprovalResponse {
pub decision: ApprovalDecision,
}
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, JsonSchema, TS)]
#[serde(rename_all = "camelCase")]
#[ts(export_to = "v2/")]
pub struct FileChangeRequestApprovalParams {
pub thread_id: String,
pub turn_id: String,
pub item_id: String,
/// Optional explanatory reason (e.g. request for extra write access).
pub reason: Option<String>,
/// [UNSTABLE] When set, the agent is asking the user to allow writes under this root
/// for the remainder of the session (unclear if this is honored today).
pub grant_root: Option<PathBuf>,
}
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, JsonSchema, TS)]
#[ts(export_to = "v2/")]
pub struct FileChangeRequestApprovalResponse {
pub decision: ApprovalDecision,
}
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, JsonSchema, TS)]
#[serde(rename_all = "camelCase")]
#[ts(export_to = "v2/")]
pub struct AccountRateLimitsUpdatedNotification {
pub rate_limits: RateLimitSnapshot,
}
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, JsonSchema, TS)]
#[serde(rename_all = "camelCase")]
#[ts(export_to = "v2/")]
pub struct RateLimitSnapshot {
pub primary: Option<RateLimitWindow>,
pub secondary: Option<RateLimitWindow>,
pub credits: Option<CreditsSnapshot>,
pub plan_type: Option<PlanType>,
}
impl From<CoreRateLimitSnapshot> for RateLimitSnapshot {
fn from(value: CoreRateLimitSnapshot) -> Self {
Self {
primary: value.primary.map(RateLimitWindow::from),
secondary: value.secondary.map(RateLimitWindow::from),
credits: value.credits.map(CreditsSnapshot::from),
plan_type: value.plan_type,
}
}
}
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, JsonSchema, TS)]
#[serde(rename_all = "camelCase")]
#[ts(export_to = "v2/")]
pub struct RateLimitWindow {
pub used_percent: i32,
#[ts(type = "number | null")]
pub window_duration_mins: Option<i64>,
#[ts(type = "number | null")]
pub resets_at: Option<i64>,
}
impl From<CoreRateLimitWindow> for RateLimitWindow {
fn from(value: CoreRateLimitWindow) -> Self {
Self {
used_percent: value.used_percent.round() as i32,
window_duration_mins: value.window_minutes,
resets_at: value.resets_at,
}
}
}
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, JsonSchema, TS)]
#[serde(rename_all = "camelCase")]
#[ts(export_to = "v2/")]
pub struct CreditsSnapshot {
pub has_credits: bool,
pub unlimited: bool,
pub balance: Option<String>,
}
impl From<CoreCreditsSnapshot> for CreditsSnapshot {
fn from(value: CoreCreditsSnapshot) -> Self {
Self {
has_credits: value.has_credits,
unlimited: value.unlimited,
balance: value.balance,
}
}
}
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, JsonSchema, TS)]
#[serde(rename_all = "camelCase")]
#[ts(export_to = "v2/")]
pub struct AccountLoginCompletedNotification {
// Use plain String for identifiers to avoid TS/JSON Schema quirks around uuid-specific types.
// Convert to/from UUIDs at the application layer as needed.
pub login_id: Option<String>,
pub success: bool,
pub error: Option<String>,
}
#[cfg(test)]
mod tests {
use super::*;
use codex_protocol::items::AgentMessageContent;
use codex_protocol::items::AgentMessageItem;
use codex_protocol::items::ReasoningItem;
use codex_protocol::items::TurnItem;
use codex_protocol::items::UserMessageItem;
use codex_protocol::items::WebSearchItem;
use codex_protocol::user_input::UserInput as CoreUserInput;
use pretty_assertions::assert_eq;
use serde_json::json;
use std::path::PathBuf;
#[test]
fn core_turn_item_into_thread_item_converts_supported_variants() {
let user_item = TurnItem::UserMessage(UserMessageItem {
id: "user-1".to_string(),
content: vec![
CoreUserInput::Text {
text: "hello".to_string(),
},
CoreUserInput::Image {
image_url: "https://example.com/image.png".to_string(),
},
CoreUserInput::LocalImage {
path: PathBuf::from("local/image.png"),
},
],
});
assert_eq!(
ThreadItem::from(user_item),
ThreadItem::UserMessage {
id: "user-1".to_string(),
content: vec![
UserInput::Text {
text: "hello".to_string(),
},
UserInput::Image {
url: "https://example.com/image.png".to_string(),
},
UserInput::LocalImage {
path: PathBuf::from("local/image.png"),
},
],
}
);
let agent_item = TurnItem::AgentMessage(AgentMessageItem {
id: "agent-1".to_string(),
content: vec![
AgentMessageContent::Text {
text: "Hello ".to_string(),
},
AgentMessageContent::Text {
text: "world".to_string(),
},
],
});
assert_eq!(
ThreadItem::from(agent_item),
ThreadItem::AgentMessage {
id: "agent-1".to_string(),
text: "Hello world".to_string(),
}
);
let reasoning_item = TurnItem::Reasoning(ReasoningItem {
id: "reasoning-1".to_string(),
summary_text: vec!["line one".to_string(), "line two".to_string()],
raw_content: vec![],
});
assert_eq!(
ThreadItem::from(reasoning_item),
ThreadItem::Reasoning {
id: "reasoning-1".to_string(),
summary: vec!["line one".to_string(), "line two".to_string()],
content: vec![],
}
);
let search_item = TurnItem::WebSearch(WebSearchItem {
id: "search-1".to_string(),
query: "docs".to_string(),
});
assert_eq!(
ThreadItem::from(search_item),
ThreadItem::WebSearch {
id: "search-1".to_string(),
query: "docs".to_string(),
}
);
}
#[test]
fn codex_error_info_serializes_http_status_code_in_camel_case() {
let value = CodexErrorInfo::ResponseTooManyFailedAttempts {
http_status_code: Some(401),
};
assert_eq!(
serde_json::to_value(value).unwrap(),
json!({
"responseTooManyFailedAttempts": {
"httpStatusCode": 401
}
})
);
}
}