我有以下代码:
this.http.post(url, payload)
.subscribe(
(req:any)=>{
if(req.status != 200){
console.log('non 200 status');
this.http
指的是我注入的服务:
post(url, payload){
return this.http.post(url, payload, { observe: 'response' });
}
如您所见,我正在观察整个响应。
当我控制台记录请求时,我得到了httpresponseerror对象状态,但由于某种原因,我的代码不尊重它。
core.js:14597 ERROR
HttpErrorResponse {headers: HttpHeaders, status: 400, statusText: "Bad Request", url: "http://127.0.0.1:8080/api/user/user", ok: false, …}
error: {failcontext: "That email is already in use"}
headers: HttpHeaders {normalizedNames: Map(0), lazyUpdate: null, lazyInit: ƒ}
message: "Http failure response for http://127.0.0.1:8080/api/user/user: 400 Bad Request"
name: "HttpErrorResponse"
ok: false
status: 400
statusText: "Bad Request"
url: "http://127.0.0.1:8080/api/user/user"
__proto__: HttpResponseBase
我在做什么错了?
答案 0 :(得分:0)
我通过包含错误侦听器得到了它:
this.http.post(url, payload)
.subscribe(
(req:any)=>{
console.log(req);
},
(err: any)=>{
if(err.status != 200){
console.log('non 200 status');
}
}
);
答案 1 :(得分:0)
在您的http请求中添加observer
return this.http.post(
this.configUrl, { observe: 'response' });
}
因此您可以访问整个对象响应,而不仅仅是数据。