Struct HttpCachePolicy 

pub struct HttpCachePolicy {
    pub ignore_upstream_cache_control: bool,
    pub default_ttl: Option<Duration>,
    pub vary_headers: Vec<String>,
    pub bypass: bool,
    pub tags: Vec<String>,
}

Configuration for HTTP caching behavior

Fields

ignore_upstream_cache_control: bool

Ignore Cache-Control from upstream?

default_ttl: Option<Duration>

Default TTL if none specified

vary_headers: Vec<String>

Header names to include in Vary key

bypass: bool

Bypass cache completely?

tags: Vec<String>

Tags to apply to cached entries (for invalidation)

Implementations

impl HttpCachePolicy

pub fn new() -> Self

pub fn ttl(self, ttl: Duration) -> Self

pub fn vary_by(self, headers: &[&str]) -> Self

pub fn effective_ttl(&self, cc: &CacheControl) -> Option<Duration>

Calculate effective TTL based on policy and response headers

Trait Implementations

impl Clone for HttpCachePolicy

fn clone(&self) -> HttpCachePolicy

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for HttpCachePolicy

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

Formats the value using the given formatter.

impl Default for HttpCachePolicy

fn default() -> HttpCachePolicy

Returns the “default value” for a type.