Struct SessionTask 

pub struct SessionTask {

    pub id: String,
    pub session_id: SessionId,
    pub root_session_id: Option<SessionId>,
    pub kind: String,
    pub display_name: String,
    pub spec: Value,
    pub state: SessionTaskState,
    pub state_detail: Option<String>,
    pub progress: Option<TaskProgress>,
    pub input_request: Option<TaskInputRequest>,
    pub cancel_requested_at: Option<DateTime<Utc>>,
    pub summary: Option<String>,
    pub result_path: Option<String>,
    pub artifacts: Vec<TaskArtifact>,
    pub error: Option<TaskError>,
    pub attempt: i32,
    pub worker_id: Option<String>,
    pub heartbeat_at: Option<DateTime<Utc>>,
    pub links: TaskLinks,
    pub wake_policy: TaskWakePolicy,
    pub created_at: DateTime<Utc>,
    pub started_at: Option<DateTime<Utc>>,
    pub finished_at: Option<DateTime<Utc>>,
    pub updated_at: DateTime<Utc>,
}

A unit of background work owned by a session.

Fields

id: String

task_* public ID.

session_id: SessionId

Owning session.

root_session_id: Option<SessionId>

Root of the owning session’s delegation tree (EVE-680). Populated on API reads from the denormalized storage column so cross-session tooling (e.g. the Work view) can group a whole tree’s tasks by one id. None for a top-level session that is its own root, or when unavailable. Storage-derived, never client-settable on create.

kind: String

Task kind: “subagent”, “external_agent”, “background_tool”, “monitor”, …

display_name: String

Human-readable label.

spec: Value

Kind-specific input (instructions, tool args, external agent id).

state: SessionTaskState

state_detail: Option<String>

Short live status line (“polling remote task”, “iteration 4/10”).

progress: Option<TaskProgress>

input_request: Option<TaskInputRequest>

Pending ask while awaiting_input; cleared when answered.

cancel_requested_at: Option<DateTime<Utc>>

Cooperative cancel intent. A flag, not a state.

summary: Option<String>

Human-readable outcome.

result_path: Option<String>

Machine result in the session VFS: /.tasks/{task_id}/result.json.

artifacts: Vec<TaskArtifact>

error: Option<TaskError>

attempt: i32

Execution attempt, starting at 1. Incremented on re-attach.

worker_id: Option<String>

heartbeat_at: Option<DateTime<Utc>>

links: TaskLinks

wake_policy: TaskWakePolicy

created_at: DateTime<Utc>

started_at: Option<DateTime<Utc>>

finished_at: Option<DateTime<Utc>>

updated_at: DateTime<Utc>

Trait Implementations

impl Clone for SessionTask

fn clone(&self) -> SessionTask

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for SessionTask

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for SessionTask

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for SessionTask

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.