Angular 7 8 9 ng build --prod API 不工作

Question

Angular 7 8 9 after ng build API is proper working but, after --prod build its not working, i checkd before post API url is proper pass, but not hit...

service file:

register(userData: RegisterUser): Observable<RegisterUserResponse>{
 return this.http.post<RegisterUserResponse>(this.apiRoutes.signup, userData);
}

---

environment file:

const serverUrl = 'http://roo2.in';
export const environment = {
  serverUrl: `${serverUrl}`,
  apiUrl: `${serverUrl}/api`,
  production: true
}

Answer 1

Based on your comment if url is passed correctly and not hit on, it could be that you didn't subscribe to your observable

register(userData: RegisterUser): Observable<RegisterUserResponse>{
 return this.http.post<RegisterUserResponse>(this.apiRoutes.signup, userData);
}

somewhere else you needed to

  this.xxxService.register(someData).subscribe(result => console.log(result))

Answer 2

HTTP_INTERCEPTORS issue. after remove INTERCEPTORS it's working properly on --prod build

---

providers: [
// {
//   provide: HTTP_INTERCEPTORS,
//   useClass: InterceptorService,
//   multi: true
// }]