how to get error response in angular while calling an api?

Question

when i m calling an api by providing wrong credential i m getting an error response in postman. but when the same is called by angular i m getting different error status.

 login(loginFormData){
    this.service.login(loginFormData.value.username,loginFormData.value.password).subscribe((res:any)=>{      
      if(res.status.code == 1){
        this.route.navigate(['/dashboard'], { replaceUrl: true });
      }
    },
    (err) => {
      console.log(err);
      this.errorMsg = "Oops!!Something went wrong.";
    });
  }
}

Sajeetharan · Accepted Answer · 2020-02-22 04:44:14Z

1

It is expected and working via postman is postman doesn't send preflight requests while your browser does.You can fix it in two ways,

Solution 1 - you need to change your backend to accept your incoming requests

Solution 2 - using Angular proxy see here

answered Feb 22, 2020 at 4:44

Sajeetharan

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5 Comments

Ankesh Pandey Over a year ago

I m getting the expected output in postman.But my query is why i m not gettting the same error response in log?

Sajeetharan Over a year ago

cant you see it in the answer why its working in postman? do you know about CORS?

Ankesh Pandey Over a year ago

Its hitting my webServices also , there is no need to set proxy

Ankesh Pandey Over a year ago

Yes bro, through ui its hitting the same webService

Sajeetharan Over a year ago

I am repeating the same again. Read about developer.mozilla.org/en-US/docs/Web/HTTP/CORS here, thats your issue

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