Access Control Origin Header error using Axios

If your backend support CORS, you probably need to add to your request this header: [Update] Access-Control-Allow-Origin is a response header – so in order to enable CORS – you need to add this header to the response from your server. But for the most cases better solution would be configuring the reverse proxy, so that your server … Read more

how to delete a single item using axios in react

You are not specifying what your Post component should delete. In other words, the props.delete is not receiving an id to pass up to your parent component. In order to do that, you can change that to () => props.delete(props.id) and then in your parent component you need to have the handleDelete method receive the id of the item you want to target which is the id we passed … Read more