Struct PkceConfig 

pub struct PkceConfig {
    pub enabled: bool,
    pub code_challenge_method: CodeChallengeMethod,
    pub state_ttl_secs: u64,
    pub redis_url: Option<String>,
}

PKCE (Proof Key for Code Exchange) configuration. Requires state_encryption to be enabled for secure state storage.

Fields

enabled: bool

Enable PKCE for OAuth Authorization Code flows

code_challenge_method: CodeChallengeMethod

Code challenge method (S256 recommended)

state_ttl_secs: u64

How long the PKCE state is valid before the auth flow expires (seconds)

redis_url: Option<String>

Redis URL for distributed PKCE state storage across multiple replicas.

Required for multi-replica deployments (Kubernetes, ECS, fly.io with multiple instances). Without Redis, /auth/start and /auth/callback must hit the same replica.

Requires the redis-pkce Cargo feature to be compiled in. Example: "redis://localhost:6379" or "${REDIS_URL}".

Trait Implementations

impl Clone for PkceConfig

fn clone(&self) -> PkceConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PkceConfig

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

Formats the value using the given formatter.

impl Default for PkceConfig

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for PkceConfig

where PkceConfig: Default,

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for PkceConfig

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

where __S: Serializer,

Serialize this value into the given Serde serializer.