fetch() unexpected end of input

Question

I am using fetch() to grab data from api server. My error looks like this:

Uncaught (in promise) SyntaxError: Unexpected end of input at 
  fetch.then.blob.
         


        

Answer 1

Lots of good responses but I chose this:

      const response = await fetch(url, {
        method: 'GET',
        headers: {
          Authorization: 'Bearer ' + accessToken
        }
      });
      const string = await response.text();
      const json = string === "" ? {} : JSON.parse(string);
      return json;