Struct ForwardPolicy 

pub struct ForwardPolicy {
    pub enabled: bool,
    pub deny: Vec<String>,
}

The forwarding policy: whether to forward client headers at all, and which to drop on top of the mandatory hop-by-hop/framing set.

Fields

enabled: bool

Forward client headers to the upstream at all. false restores the minimal behavior (only proxy-managed headers reach the cluster).

deny: Vec<String>

Extra headers to drop (case-insensitive), on top of the mandatory set.

Implementations

impl ForwardPolicy

pub fn pass_all() -> Self

The default sidecar policy: forward every client header (minus the mandatory hop-by-hop/framing set), nothing extra denied.

pub fn forward_set(&self, client: &[(String, String)]) -> Vec<(String, String)>

Computes the headers to forward upstream from the raw client headers. Returns an empty vec when forwarding is disabled. Hop-by-hop/framing headers and any in the configured deny list are dropped.

Trait Implementations

impl Clone for ForwardPolicy

fn clone(&self) -> ForwardPolicy

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ForwardPolicy

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

Formats the value using the given formatter.

impl Default for ForwardPolicy

fn default() -> ForwardPolicy

Returns the “default value” for a type.

impl Eq for ForwardPolicy

impl PartialEq for ForwardPolicy

fn eq(&self, other: &ForwardPolicy) -> 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 StructuralPartialEq for ForwardPolicy