Can't get retrun response from /api/v2/users/<user_id>.json API

export const getUserName=async(author_id,login,password)=>{

  return await axios.get(baseURL+`/api/v2/users/${author_id}.json`, { 
                     headers: {'Access-Control-Allow-Origin': '*'}
                     auth:  {username: login,password: password}})
              .then(response=>console.log(response))
}

After hitting above method, getting below error 

Access to XMLHttpRequest at '<baseURL>/api/v2/users/<id>.json' 
from origin 'http://localhost:3000' has been blocked by CORS policy: 
Request header field access-control-allow-origin is not allowed by 
Access-Control-Allow-Headers in preflight response.

If I hit same url in postman, its working fine where as its not working from react-application. 

Let me know if you required any further details.