Reusable fetch function from wesbos

soFetch.js

// https://twitter.com/wesbos/status/1063515277911052290/photo/1

async function soFetch(input, settings = {}) {
  const response = await fetch(input, {
    headers: {
      Accept: 'application/json, text/plain, */*',
      'Content-Type': 'application/json'
    },
    ...settings
  });
  return response.json();
}

async function useIt() {
  // Get Request
  const notes = await soFetch(endpoint);
  
  // Post Request
  const createdNote = await soFetch(endpoint, {
    method: 'POST',
    body: JSON.stringify({ title: 'new note' })
  });
}