Struct Webhook 

pub struct Webhook {
    pub url: String,
    pub events: Vec<String>,
    pub headers: BTreeMap<String, String>,
    pub timeout_ms: u64,
    pub max_attempts: u32,
    pub backoff_base_ms: u64,
    pub backoff_cap_ms: u64,
}

One alert/event webhook target (DW-044, gateway.webhooks[]). Compiled per generation into an events::webhook::WebhookTarget (secret references resolved at compile time, URL decomposed); see that module for the delivery contract.

Fields

url: String

Absolute http:// or https:// URL the envelope is POSTed to. Host and port come from the URL; the path (and query, if any) is preserved. https:// verifies against the public webpki root set (no trusted_ca_file override for webhooks in v1).

events: Vec<String>

Event kinds this target receives (subset of the kinds the gateway emits; validation rejects unknown kinds). At least one entry.

headers: BTreeMap<String, String>

Extra headers sent on every delivery. Values may be inline or ${ENV_NAME} / ${file:/path} secret references (DW-045), resolved at config-compile time; inline values are redacted in every config echo. Use a reference for bearer tokens and signing secrets.

timeout_ms: u64

TOTAL budget for one delivery (all retry attempts share it): connect, write, and response-head read per attempt plus the backoff waits between attempts. A slow or hung target can never occupy more than this. Default 2000; validation enforces 1..=limits::MAX_WEBHOOK_TIMEOUT_MS.

max_attempts: u32

Total attempts per delivery (the first try plus retries). Retries happen for transport failures and the transient status set (429/502/503/504), honoring a seconds-form Retry-After when the target sends one. Default 3; validation enforces 1..=limits::MAX_WEBHOOK_ATTEMPTS.

backoff_base_ms: u64

First backoff between delivery attempts, doubling per retry up to backoff_cap_ms (a Retry-After answer replaces the computed value for that wait). Default 100.

backoff_cap_ms: u64

Upper bound on the computed backoff. Default 1000; must be >= backoff_base_ms.

Trait Implementations

impl Clone for Webhook

fn clone(&self) -> Webhook

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Webhook

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Webhook

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl JsonSchema for Webhook

fn schema_name() -> Cow<'static, str>

The name of the generated JSON Schema.

fn schema_id() -> Cow<'static, str>

Returns a string that uniquely identifies the schema produced by this type.

fn json_schema(generator: &mut SchemaGenerator) -> Schema

Generates a JSON Schema for this type.

fn inline_schema() -> bool

Whether JSON Schemas generated for this type should be included directly in parent schemas, rather than being re-used where possible using the $ref keyword.

impl PartialEq for Webhook

fn eq(&self, other: &Webhook) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for Webhook

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for Webhook