Function writeUnauthorized

packages/plugins/mcp/src/testing/server.ts:106–116

(response: http.ServerResponse, origin: string)

      let sessionMethodRejection: { readonly method: string; readonly status: number } | undefined;

      const writeUnauthorized = (response: http.ServerResponse, origin: string) =>
        writeJson(
          response,
          401,
          { error: "invalid_token" },
          {
            "www-authenticate":
              options.auth?.wwwAuthenticate ??
              `Bearer resource_metadata="${origin}${protectedResourcePath}${path}", error="invalid_token"`,
          },
        );

      const namesJsonRpcMethod = (parsedBody: unknown, method: string): boolean => {
        const messages = Array.isArray(parsedBody) ? parsedBody : [parsedBody];