在Angular 2中使用HttpClient的http GET请求的默认超时时间是多少

import { HttpClient } from '@angular/common/http';

constructor(private http: HttpClient) {}

makeRequest() {
  this.http.get('https://example.com/api/data', { timeout: 5000 })
    .subscribe(
      response => {
        // 处理响应
      },
      error => {
        // 处理错误
      }
    );
}