Struct CorsPlugin 

pub struct CorsPlugin { /* private fields */ }

Available on crate feature plugins only.

CORS plugin for handling cross-origin resource sharing in Tako applications.

CorsPlugin implements the TakoPlugin trait to provide comprehensive CORS support including preflight request handling, origin validation, and response header management. It automatically handles OPTIONS preflight requests and adds appropriate CORS headers to all responses based on the configured policy.

Examples

use tako::plugins::cors::{CorsPlugin, CorsBuilder};
use tako::plugins::TakoPlugin;
use tako::router::Router;
use http::Method;

// Basic setup with default permissive policy
let cors = CorsPlugin::default();
let mut router = Router::new();
router.plugin(cors);

// Custom restrictive policy for production
let prod_cors = CorsBuilder::new()
    .allow_origin("https://myapp.com")
    .allow_methods(&[Method::GET, Method::POST])
    .allow_credentials(true)
    .build();
router.plugin(prod_cors);

Trait Implementations

impl Clone for CorsPlugin

fn clone(&self) -> CorsPlugin

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Default for CorsPlugin

fn default() -> Self

Creates a CORS plugin with permissive default configuration.

impl TakoPlugin for CorsPlugin

fn name(&self) -> &'static str

Returns the plugin name for identification and debugging.

fn setup(&self, router: &Router) -> Result<()>

Sets up the CORS plugin by registering middleware with the router.