Struct TaskStatusNotification 

pub struct TaskStatusNotification {
    pub task_id: String,
    pub status: TaskStatus,
    pub status_message: Option<String>,
    pub created_at: String,
    pub ttl: Option<u64>,
    pub poll_interval: Option<u64>,
    pub _meta: Option<HashMap<String, Value>>,
}

Task status change notification (optional, not required by spec)

Receivers MAY send notifications when task status changes, but requestors MUST NOT rely on these - they must continue polling via tasks/get.

Usage

{
  "jsonrpc": "2.0",
  "method": "notifications/tasks/status",
  "params": {
    "taskId": "task-123",
    "status": "completed",
    "createdAt": "2025-11-25T10:30:00Z",
    "ttl": 60000
  }
}

Fields

task_id: String

Task ID this notification is for

status: TaskStatus

New task status

status_message: Option<String>

Optional status message

created_at: String

Task creation timestamp (ISO 8601)

ttl: Option<u64>

Time-to-live in milliseconds

poll_interval: Option<u64>

Suggested poll interval

_meta: Option<HashMap<String, Value>>

Optional metadata

Trait Implementations

impl Clone for TaskStatusNotification

fn clone(&self) -> TaskStatusNotification

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TaskStatusNotification

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for TaskStatusNotification

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for TaskStatusNotification

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

where __S: Serializer,

Serialize this value into the given Serde serializer.