Struct EventEnvelope

pub struct EventEnvelope {
    pub version: Option<u8>,
    pub event_id: Option<String>,
    pub event_type: String,
    pub occurred_at: String,
    pub subscriber_id: Option<String>,
    pub product_id: Option<String>,
    pub amount: Option<String>,
    pub currency: Option<String>,
    pub event_source_url: Option<String>,
    pub identity_context: Option<IdentityContext>,
    pub funnel_context: Option<FunnelContext>,
}

Fields

version: Option<u8>

Wire format version (EVENT_WIRE_VERSION). Populated by track().

event_id: Option<String>

Stable, client-generated id reused across retries so downstream fan-out can dedupe. Populated by track() when the caller omits it.

event_type: String

occurred_at: String

ISO-8601 UTC timestamp, e.g. “2026-05-28T10:00:00Z”

subscriber_id: Option<String>

product_id: Option<String>

amount: Option<String>

Decimal string, e.g. “9.99”

currency: Option<String>

ISO-4217 three-letter code, e.g. “USD”

event_source_url: Option<String>

identity_context: Option<IdentityContext>

funnel_context: Option<FunnelContext>

funnel_* attribution payload. Absent for every other event type.

Trait Implementations

impl Clone for EventEnvelope

fn clone(&self) -> EventEnvelope

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for EventEnvelope

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for EventEnvelope

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for EventEnvelope

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

where __S: Serializer,

Serialize this value into the given Serde serializer.