Struct SessionStartData 

pub struct SessionStartData {
    pub already_in_use: Option<bool>,
    pub context: Option<WorkingDirectoryContext>,
    pub copilot_version: String,
    pub detached_from_spawning_parent_session_id: Option<String>,
    pub producer: String,
    pub reasoning_effort: Option<String>,
    pub remote_steerable: Option<bool>,
    pub selected_model: Option<String>,
    pub session_id: SessionId,
    pub start_time: String,
    pub version: f64,
}

Session initialization metadata including context and configuration

Fields

already_in_use: Option<bool>

Whether the session was already in use by another client at start time

context: Option<WorkingDirectoryContext>

Working directory and git context at session start

copilot_version: String

Version string of the Copilot application

detached_from_spawning_parent_session_id: Option<String>

When set, identifies a parent session whose context this session continues — e.g., a detached headless rem-agent run launched on the parent’s interactive shutdown. Telemetry from this session is reported under the parent’s session_id.

producer: String

Identifier of the software producing the events (e.g., “copilot-agent”)

reasoning_effort: Option<String>

Reasoning effort level used for model calls, if applicable (e.g. “low”, “medium”, “high”, “xhigh”)

remote_steerable: Option<bool>

Whether this session supports remote steering via Mission Control

selected_model: Option<String>

Model selected at session creation time, if any

session_id: SessionId

Unique identifier for the session

start_time: String

ISO 8601 timestamp when the session was created

version: f64

Schema version number for the session event format

Trait Implementations

impl Clone for SessionStartData

fn clone(&self) -> SessionStartData

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SessionStartData

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for SessionStartData

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for SessionStartData

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

where __S: Serializer,

Serialize this value into the given Serde serializer.