Struct IdempotencyConfig 

pub struct IdempotencyConfig {
    pub enabled: Option<bool>,
    pub backend: IdempotencyBackend,
    pub ttl_secs: u64,
    pub in_flight_ttl_secs: u64,
    pub allow_memory_in_production: bool,
    pub redis: IdempotencyRedisConfig,
}

HTTP idempotency-key middleware settings.

Fields

enabled: Option<bool>

Enable the idempotency-key middleware.

When true, mutating requests that carry an Idempotency-Key header are deduplicated using the configured backend.

None means the field was absent from the config file; the AppBuilder::idempotent() builder flag may still enable it. Some(false) is an explicit operator opt-out that overrides the builder.

backend: IdempotencyBackend

Storage backend for idempotency records.

ttl_secs: u64

Time-to-live in seconds for stored idempotency records.

in_flight_ttl_secs: u64

Maximum stale lifetime for distributed in-flight locks.

The lock is released as soon as the handler finishes. This value is only the backend safety expiry for crashes or lost unlocks, so it should be comfortably longer than any supported mutating request duration.

allow_memory_in_production: bool

Allow the in-memory backend in production environments.

redis: IdempotencyRedisConfig

Redis connection settings (used when backend = "redis").

Trait Implementations

impl Clone for IdempotencyConfig

fn clone(&self) -> IdempotencyConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for IdempotencyConfig

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

Formats the value using the given formatter.

impl Default for IdempotencyConfig

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for IdempotencyConfig

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.