URLs use forward-slash, "/", and not back-slash , "\".
So, using your example:
http.get('/getmejson')
.subscribe((response) => {
console.log(response);
});
On Wed, Aug 23, 2017 at 4:32 PM LJ <[email protected]> wrote:
>
> Hi
>
> I have angular front end with basic button click it triggers http get to
> express backend. I have router on the backend which takes the request and
> redirects to external server and gets back json data.
> Now my backend part was working fine until I added angular front end to
> it.
>
> Ex,
> backend router takes request from browser for url "\getmejson" then
> http:\\localhost:3000\getmejson -> calls external server configured in
> backend itself for credentials, login etc + authenication headers and gets
> json.
> JSON fetched printed on console.
>
> Now, I added front end code in angular 4 with service in TS, and other
> code etc.
> Button click calls basic
> http.get('sameURLhere') .subscribe(data=> {console.log(data)});
>
> I know console.log will not work since it is async request and I see 404
> returned. Browser trace is not very useful for newbie like me and I learnt
> for basic json fetching I do not need fancy and basic subscribe should work
> without implementing Observable. I want this request to be forwarded to
> backend router then to external server and data back to front end so I can
> render it.
>
> Please suggest. I may not be able to give full codes but basic structure
> if needed.
>
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--
Lucas Lacroix
Computer Scientist
Advanced Technology Division, MEDITECH <http://ehr.meditech.com/>
781-774-2293
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