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I am invoking the service with authorization header, but I am getting the http status code 401 unauthorized access, interesting thing is that if i try this with chrome or postman I am getting exactly result , that means there is no issue on server side ,then what I am missing in client side so that it is failing on options method?

Here is my code for that :-

 this.http.get(url,{headers:this.headers}).subscribe(res=>{
    console.log(res);
    });
Aditya Vashishtha
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1 Answers1

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Sorry I don't have enough reputation to comment so I have to reply.

If you install Chors Extension for Chrome and it posts successfully, then the problem is likely because you are trying to access a service that you are not authorised to from a localhost.

My recommended solution would be to allow all relevant headers on your server, such as (pseudo):

Access-Control-Allow-Origin: localhost:8888

Access-Control-Allow-Methods: GET, POST, PUT, DELETE

Access-Control-Allow-Headers: Content-Type

If you have access to the receiving server, the easiest fix would be to add

Access-Control-Allow-Origin: *

to your server (taken from here).

See Mozilla resources for further reading

fauliath
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