Struct CorsConfig 

pub struct CorsConfig {
    pub allowed_origins: Vec<String>,
    pub allowed_methods: Vec<String>,
    pub allowed_headers: Vec<String>,
    pub max_age_secs: u64,
    pub allow_credentials: bool,
}

Cross-Origin Resource Sharing (CORS) policy configuration.

Used to generate Access-Control-* headers for preflight and main requests.

Fields

allowed_origins: Vec<String>

Allowed origins. Use ["*"] to permit all origins.

allowed_methods: Vec<String>

Allowed HTTP methods.

allowed_headers: Vec<String>

Allowed request headers.

max_age_secs: u64

Access-Control-Max-Age in seconds (how long browsers may cache the preflight).

allow_credentials: bool

Whether to allow credentials (cookies, auth headers).

Implementations

impl CorsConfig

pub fn is_origin_allowed(&self, origin: &str) -> bool

Returns true if the given origin is permitted by this policy.

An entry of "*" in allowed_origins permits all origins.

pub fn access_control_headers(&self) -> Vec<(String, String)>

Generate Access-Control-* response headers as (name, value) pairs.

Returns headers suitable for both preflight (OPTIONS) and actual responses.

Trait Implementations

impl Clone for CorsConfig

fn clone(&self) -> CorsConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CorsConfig

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

Formats the value using the given formatter.

impl Default for CorsConfig

fn default() -> Self

Returns the “default value” for a type.