Struct RouteAction 

pub struct RouteAction {
    pub target_model: String,
    pub fallbacks: Vec<String>,
    pub disable_cache: bool,
    pub max_cost_usd: Option<f64>,
}

What a matching Route does to the request before dispatch.

Fields

target_model: String

Rewrite to this model. May target a different provider than the request (V3d-1 cross-provider routing); the target is capability-checked and dispatch/savings use the target’s own provider.

fallbacks: Vec<String>

Ordered fallback model ids, tried in order when the primary dispatch fails with a fallback-eligible error (provider down / 5xx / timeout). Empty = no failover. The gateway resolves each via the registry, so a fallback may cross providers. Populated by the cloud routes schema; #[serde(default)] keeps older rows / payloads compatible.

disable_cache: bool

When true, a request this route matches skips L1+L2 entirely (no lookup, no insert) — for privacy/sensitive traffic that must not persist in the shared cache. Default false; omitted from JSON when false.

max_cost_usd: Option<f64>

Hard per-request ceiling (USD). After this route’s rewrite, if the rerouted model’s estimated cost still exceeds this, the gateway rejects the request (402) instead of dispatching. None = no ceiling.

Trait Implementations

impl Clone for RouteAction

fn clone(&self) -> RouteAction

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for RouteAction

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

Formats the value using the given formatter.

impl Default for RouteAction

fn default() -> RouteAction

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for RouteAction

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for RouteAction

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

where __S: Serializer,

Serialize this value into the given Serde serializer.