Get URL parameters in Angular 5

Question

I want to receive URL parameters of these frames :

"GET /Reception?ID=00-80-00-00-00-00-d5-ef&Voltage=8 HTTP/1.1 Host: www.quatuoradbd.com"

or

"GET /Reception/00-80-00-00-00-00-d5-ef/8 HTTP/1.1 Host: www.quatuoradbd.com"

The host is a example, it is your domaine name

but I do not understand why I can not do it. I use queryParams or snapshot for receiving parameters of URL in function of the frame sent.

use this link: https://stackoverflow.com/questions/47455734/how-get-query-parameters-from-url-in-angular-5 — Hasan Fathi, Feb 15 '18 at 10:31
https://codecraft.tv/courses/angular/routing/parameterised-routes/ — Hasan Fathi, Feb 15 '18 at 10:31

score 0 · Answer 1 · answered Feb 15 '18 at 10:33

0

If you want to use this format "GET /Reception?ID=00-80-00-00-00-00-d5-ef&Voltage=8"

var q = {
    ID: ID,
    Voltage : Voltage
};
this._router.navigate(['/Reception'], {
    queryParams: q
});

And your route will be just 'Reception' in route module

if you want to use another "GET /Reception/00-80-00-00-00-00-d5-ef/8" just define Reception/:ID/:Voltage which you're doing.

this.ID = this.route.snapshot.params['ID'];
this.Voltage = this.route.snapshot.params['Voltage'];

answered Feb 15 '18 at 10:33

Rakesh Chand

These frames from a microcontroller. Is it different? Because when I put "http://localhost:4200/Reception?ID=00-80-00-00-00-00-d5-ef&Voltage=8" or "http://localhost:4200/Reception/00-80-00-00-00-00-d5-ef/8" in URL's bar it works fine with snapshot or queryParams. But when I send this frame from microcontroller "GET /Reception?ID=00-80-00-00-00-00-d5-ef&Voltage=8 HTTP/1.1 Host: www.quatuoradbd.com" it doesn't work – Damien Snr Feb 15 '18 at 11:20

1 Answers1