CODEWITHSUNDEEP
javaangulartypescript
jasser.chaoued
jasser.chaoued

Reputation: 1

why my http request work from postman and not from my angular application

i have this function in my SpringBoot applican's controller

@GetMapping("/cancel/{orderID}")
    @ResponseStatus(HttpStatus.OK)
    public void cancelOrder(@PathVariable long orderID)
    {
        Order order = this.orderRepository.findOrderById(orderID);
        System.out.println(order);
        order.setStatus(OrderStatus.CANCELLED.name());
        this.orderService.cancel( order);
    }

i'm trying to access it from my angular application but it doesn't work , i tried it with postman and it works just fine

cancelOrder(orderId: Number) {
        return this.http.get(`${this.host}/orders/cancel/${orderId}`);
    }

ngOnInit(): void {
    
    this.setCancelStatus();
  }
setCancelStatus () {
  this.orderID =  parseInt(this.order.id);
  this.ecommerceService.cancelOrder(this.orderID);
  console.log(this.orderID);
}

Upvotes: 0

Views: 49

Answers (1)

AliF50
AliF50

Reputation: 18809

So this is the thing with Observables. You have to subscribe to them in order for the HTTP request to take flight.

ngOnInit(): void {
    
    this.setCancelStatus();
  }
setCancelStatus () {
  this.orderID =  parseInt(this.order.id);
  // add subscribe here.
  this.ecommerceService.cancelOrder(this.orderID).subscribe(response => {
    console.log(response);
  });
  console.log(this.orderID);
}

Upvotes: 2

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