metaSEOGen.js

async function getSuggestions(url) {
  // API_KEY  clave de acceso al API de GPT-3
  const apiKey = "TU_API_KEY_AQUI";

  // Define el prompt que le darás al modelo

    const prompt =
    "Proporciona 1 Title y 1 Meta Description para esta url: "+url;

  // Crea la solicitud HTTP al API de GPT-3

  return fetch("https://api.openai.com/v1/completions", {
    method: 'POST', 
    body: JSON.stringify({
        prompt,
        max_tokens: 1024,
        temperature: 0.5,
        model:"text-davinci-003",
        top_p: 1,
        frequency_penalty: 0,
        presence_penalty: 0
      }),
    headers:{
        "Content-Type": "application/json",
        Authorization: `Bearer ${apiKey}`
    }
  }).then(res => res.json());
}

document.getElementById('reset').addEventListener('click', ()=>{
	document.getElementById('url').value="";
  document.getElementById('title').value="";
  document.getElementById('desc').value="";
  document.getElementById('status').value="";
  document.getElementById('TitleCopied').value="";
  document.getElementById('descCopied').value="";
});
document.getElementById('gen').addEventListener('click', ()=>{
  var url=document.getElementById('url').value;
   document.getElementById('status').innerHTML = "Loading...";
  
  getSuggestions(url).then(r => {

  document.getElementById('status').innerHTML = "Done!"
    var result=r.choices [0].text;
  // document.getElementById('results').innerHTML = result
   var temp=result.split('Meta Description:')
   var title=temp[0].split('Title:')[1]
   var metadesc=temp[1]
   document.getElementById('desc').value = "<meta name=\"description\" content=\""+ metadesc+"\"</meta>"
   document.getElementById('title').value =  "<title>"+title+"</title>"
 
 
  
  })
});

function copy(id_button) {
  // Get the text field
  var copyText = document.getElementById(id_button).value;

  setTimeout(() => {
    navigator.clipboard.writeText(copyText)
  }, 100);
  
  var id_copied="TitleCopied"
  if(id_button=='desc'){
  	id_copied="descCopied"
  }

document.getElementById(id_copied).innerHTML = "Text copied";
}