//#region src/client/transport.d.ts
/**
 * Transport layer for the EmDash client.
 *
 * Implements a composable interceptor pipeline that modifies requests
 * and responses. The client calls `transport.fetch(request)` — everything
 * else (auth, CSRF, retry) is handled by interceptors.
 */
/**
 * An interceptor can modify the request, call next(), inspect
 * the response, and optionally retry.
 */
type Interceptor = (request: Request, next: (request: Request) => Promise<Response>) => Promise<Response>;
interface TransportOptions {
  interceptors?: Interceptor[];
}
/**
 * Creates a fetch function that runs requests through an interceptor pipeline.
 */
declare function createTransport(options?: TransportOptions): {
  fetch: (request: Request) => Promise<Response>;
};
/**
 * Adds X-EmDash-Request: 1 and Origin headers to mutation requests
 * (POST, PUT, DELETE). The custom header satisfies EmDash's CSRF check;
 * the Origin header satisfies Astro's built-in origin verification which
 * rejects server-side POST requests that lack a matching Origin.
 */
declare function csrfInterceptor(): Interceptor;
/**
 * Adds Authorization: Bearer header from a static token.
 */
declare function tokenInterceptor(token: string): Interceptor;
/**
 * Dev bypass interceptor. Calls the dev-bypass endpoint on first request
 * to establish a session, then forwards the session cookie on subsequent
 * requests.
 */
declare function devBypassInterceptor(baseUrl: string): Interceptor;
//#endregion
export { tokenInterceptor as a, devBypassInterceptor as i, createTransport as n, csrfInterceptor as r, Interceptor as t };
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