Struct SessionMeta 

pub struct SessionMeta {
    pub session_id: String,
    pub skill: String,
    pub skill_version: Option<u32>,
    pub devboy_version: String,
    pub started_at: DateTime<Utc>,
    pub ended_at: Option<DateTime<Utc>>,
    pub outcome: Option<Outcome>,
    pub input_summary: Option<String>,
    pub tool_calls: u64,
    pub errors: u64,
    pub summary: Option<String>,
}

meta.json — written at session end and optionally touched during long sessions.

Fields

session_id: String

Session id matching every record in trace.jsonl.

skill: String

skill_version: Option<u32>

Skill version at run time, if the caller provided it.

devboy_version: String

devboy-tools version that emitted the session.

started_at: DateTime<Utc>

Session start timestamp.

ended_at: Option<DateTime<Utc>>

Session end timestamp (missing on in-flight sessions).

outcome: Option<Outcome>

Outcome, if the session ended cleanly.

input_summary: Option<String>

One-line input summary recorded at start, if available.

tool_calls: u64

Number of tool calls observed.

errors: u64

Number of tool calls that reported ok: false.

summary: Option<String>

Closing summary string (mirrors the end event payload).

Trait Implementations

impl Clone for SessionMeta

fn clone(&self) -> SessionMeta

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SessionMeta

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for SessionMeta

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for SessionMeta

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

where __S: Serializer,

Serialize this value into the given Serde serializer.