Struct CorsConfig 

pub struct CorsConfig {
    pub allow_origin: String,
    pub allow_methods: String,
    pub allow_headers: String,
    pub max_age_secs: u32,
}

CORS configuration for A2A dispatchers.

Examples

use a2a_protocol_server::dispatch::cors::CorsConfig;

// Allow all origins (development/testing).
let cors = CorsConfig::permissive();

// Restrict to a specific origin.
let cors = CorsConfig::new("https://my-app.example.com");

Fields

allow_origin: String

The Access-Control-Allow-Origin value.

allow_methods: String

The Access-Control-Allow-Methods value.

allow_headers: String

The Access-Control-Allow-Headers value.

max_age_secs: u32

The Access-Control-Max-Age value in seconds.

Implementations

impl CorsConfig

pub fn new(allow_origin: impl Into<String>) -> Self

Creates a new CorsConfig with the given allowed origin.

pub fn permissive() -> Self

Creates a permissive CorsConfig that allows all origins.

Suitable for development or public APIs. For production use, prefer CorsConfig::new with a specific origin.

pub fn apply_headers<B>(&self, resp: &mut Response<B>)

Applies CORS headers to an existing HTTP response.

pub fn preflight_response(&self) -> Response<BoxBody<Bytes, Infallible>>

Builds a preflight (OPTIONS) response with CORS headers.

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.