【发布时间】:2019-08-08 15:22:36
【问题描述】:
我的拦截器如下所示:
intercept(request: HttpRequest<any>, next: HttpHandler): Observable<HttpEvent<any>> {
let tokenPromise = this.storage.get('token');
return from(tokenPromise).pipe(mergeMap(token => {
let data = {
headers: request.headers.set('MyToken', token)
};
let newReq = request.clone(data);
return next.handle(newReq);
}));
}
如何也能拦截 404 错误?
【问题讨论】:
标签: angular typescript