Calling the declared js function

Emissary95 · December 24, 2022, 10:40am

Good day. I understand that this is the basics in Java, but not for me. how to call the declared function?

async function getLatestVideoData() 

{

//'form' нигде не используетсЯ!
//const form = document.getElementById('inputCurrencyFrom').value;
const fetchOpts = {
        method: "GET",
        headers: {
        "x-rapidapi-host": "XXXXXXXXXXXXXXXXXXXXXXXXXXXXXX",
        "x-rapidapi-key": "XXXXXXXXXXXXXXXXXXXXXXXXXXXXXX"
        }
}
const response = await fеtсh("https://XXXXXXXXXXXXXXXXXXX", fetchOpts); 
const responseOЬj = await response.json();

console.log(responseOЬj);

// Вот так получать элементы массива. При помощи цикла. 
for(const format of responseOЬj.AllFormats)
    console.log(format.Link);

//Если надо получить одну ссылку
const Link = responseOЬj.AllFormats[0].Link

//Более современный метод получения первой ссылки:
//const [ { link:link } ] = rеsроnsеOЬj.AllFormats //закоментировать один из вариантов

document.getElementById('VideoNewConfirmed').innerHTML = Link;
//document.querySelector('.VideoNewConfirmed').textcontent = link
}

Is my calling code correct?

(function onLoad()
{
   setButtonFunctions();
   getLatestVideoData();
})();
   function getLatestVideoData()
{
    document.getElementById('buttonCurrency').onclick = getLatestVideoData;
};

HTML

 <button class="green" class="btn btn-primary" id="buttonCurrency">GET</button>

Kevinkun · December 24, 2022, 10:47am

you have two functions with same name?

TIMAI2 · December 24, 2022, 10:50am

It is javascript not Java
Do you need to use the rapidapi authentication headers ?
OЬj the b looks strange, does this work OK in other simple javascript code ?
See here for example code, they do not use await.....

Emissary95 · December 24, 2022, 11:00am

I don't get a response when I request it, the code is supposed to get an object from an array.
the function is declared. I need to call it, but I don’t understand how to call it correctly. I'm very bad at js

{ 
  "VideoTitle": "VERY hungry kittens!", 
  "Duration": 52, 
  "VideoViewsCount": 1333746, 
  "AllFormats": [ 
    { 
      "Type": "mp3", 
      "Link": "https://rr3---sn-p5qlsn6l.googlevideo.com/videoplayback?expire=1671747994&ei=OoWkY5ZWj8GDA76npbAC&ip=3.95.196.155&id=o-AAPpI2rU-bszIClrgk4rdp1ORsmkxgWxQ_o14MLQhKIF&itag=139&source=youtube&requiressl=yes&mh=6i&mm=31%2C26&mn=sn-p5qlsn6l%2Csn-vgqsknez&ms=au%2Conr&mv=m&mvi=3&pl=17&initcwndbps=832500&vprv=1&mime=audio%2Fmp4&gir=yes&clen=308761&dur=51.687&lmt=1535601661178796&mt=1671726101&fvip=4&keepalive=yes&fexp=24001373%2C24007246&c=ANDROID&sparams=expire%2Cei%2Cip%2Cid%2Citag%2Csource%2Crequiressl%2Cvprv%2Cmime%2Cgir%2Cclen%2Cdur%2Clmt&sig=AOq0QJ8wRgIhANkVuyKr6R7QhkCeDnme3wkxlplxbrEDpPpOwGJMhfkoAiEAzzOs0yKm8mSBWdrDnIu8ADcCOQZod3FWvGCs-4lkj4M%3D&lsparams=mh%2Cmm%2Cmn%2Cms%2Cmv%2Cmvi%2Cpl%2Cinitcwndbps&lsig=AG3C_xAwRQIgVxmX9wd7tHbUVkp0Vth_DGL8c7QMqhQm0mJdU0KDqKQCIQDB8fqMWJPh5oPReWJ9q8IjQff7EZFREjsEcskDWDSZvw%3D%3D&title=VERY+hungry+kittens%21", 
      "Size": 308761 
    }, 
    { 
      "Type": "mp3", 
      "Link": "https://rr3---sn-p5qlsn6l.googlevideo.com/videoplayback?expire=1671747994&ei=OoWkY5ZWj8GDA76npbAC&ip=3.95.196.155&id=o-AAPpI2rU-bszIClrgk4rdp1ORsmkxgWxQ_o14MLQhKIF&itag=249&source=youtube&requiressl=yes&mh=6i&mm=31%2C26&mn=sn-p5qlsn6l%2Csn-vgqsknez&ms=au%2Conr&mv=m&mvi=3&pl=17&initcwndbps=832500&vprv=1&mime=audio%2Fwebm&gir=yes&clen=317858&dur=51.601&lmt=1535602013166881&mt=1671726101&fvip=4&keepalive=yes&fexp=24001373%2C24007246&c=ANDROID&sparams=expire%2Cei%2Cip%2Cid%2Citag%2Csource%2Crequiressl%2Cvprv%2Cmime%2Cgir%2Cclen%2Cdur%2Clmt&sig=AOq0QJ8wRQIhAK3BPv_Pwv_kLvDP-4ZxMTXrGDMQidc1Izr1izTf0JrLAiBUcmvxHYqVqW54FjqK-5I2Cjss5tBzIcE20Pq6gN8s3g%3D%3D&lsparams=mh%2Cmm%2Cmn%2Cms%2Cmv%2Cmvi%2Cpl%2Cinitcwndbps&lsig=AG3C_xAwRQIgVxmX9wd7tHbUVkp0Vth_DGL8c7QMqhQm0mJdU0KDqKQCIQDB8fqMWJPh5oPReWJ9q8IjQff7EZFREjsEcskDWDSZvw%3D%3D&title=VERY+hungry+kittens%21", 
      "Size": 7211266 
    } 
  ] 
}

Kevinkun · December 24, 2022, 11:23am

upload the html/js file, not only part.and

??

Emissary95 · December 24, 2022, 11:57am

I don't understand what are you talking about? where are the same functions

<html>

<head>
  <meta charset="utf-8">
  <title>API examples</title>
  <!-- Bootstrap CSS -->
  <link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.3.1/css/bootstrap.min.css">
  <link rel="stylesheet" href="./css/style.css">
 <meta name="viewport" content="width=device-width, initial-scale=1.0">
</head>
 <style type="text/css">
   BODY {
   background: rgb(2,0,36);
background: rgb(2,0,36);
background: linear-gradient(180deg, rgba(2,0,36,1) 0%, rgba(77,35,131,1) 19%, rgba(150,152,153,1) 87%);   }
   
      button {
    background: #000000; /* Синий цвет фона */
    color: #fff; /* Белый цвет текста */
    border: none; /* Убираем рамку */
    padding: 1rem 1.5rem; /* Поля вокруг текста */
    margin-bottom: 1rem; /* Отступ снизу */ 
   }
   .green { background: #000000; }
   .red { background: #000000; }
   .orange { background: #F7941E; }
  </style>
  <body>

  <!-- VIDEO URL -->
  <div class="display-6 text-center">
<img src="./img/logo.png" width="200" height="100"><br>
  <b>
  <!-- Currency exchange rates -->
 
 

   
      <div style="margin-center:">
        <input class="form-control marginTopBottom" type="text" id="inputCurrencyFrom" value="qWKQqLjK86Y">

        <button class="green" class="btn btn-primary" id="buttonCurrency">GET Video</button>
		<p id="Title"></p>
      </div>
    <font color="№ffffff"> 
   Загрузчик видео с ТикТока без водяных знаков.<br>
</font><br><br>
<p id="VideoNewConfirmed"></p>

<button class="red" class="btn btn-primary" id="buttonCurrency"><a href=""><img src="./img/012.png"> <b>Download <img src="./img/012.png"></a></button>

</div>
<script>
</script>
<script>

async function getLatestVideoData() 

{

//'form' нигде не используетсЯ!
//const form = document.getElementById('inputCurrencyFrom').value;
const fetchOpts = {
        method: "GET",
        headers: {
        "x-rapidapi-host": "XXXXXXXXXXXXXXXXXXXXXXXXXXXXXX",
        "x-rapidapi-key": "XXXXXXXXXXXXXXXXXXXXXXXXXXXXXX"
        }
}
const response = await fеtсh("https://XXXXXXXXXXXXXXXXXXX", fetchOpts); 
const responseOЬj = await response.json();

console.log(responseOЬj);

// Вот так получать элементы массива. При помощи цикла. 
for(const format of responseOЬj.AllFormats)
    console.log(format.Link);

//Если надо получить одну ссылку
const Link = responseOЬj.AllFormats[0].Link

//Более современный метод получения первой ссылки:
//const [ { link:link } ] = rеsроnsеOЬj.AllFormats //закоментировать один из вариантов

document.getElementById('VideoNewConfirmed').innerHTML = Link;
//document.querySelector('.VideoNewConfirmed').textcontent = link
}

</script>

</body>

</html>

TIMAI2 · December 24, 2022, 1:52pm

Try a simple fetch with your url. Does this work?

Emissary95 · December 24, 2022, 4:07pm

slightly changed the code, now such an error, I'm already tired. it's hard when you don't know what you're doing

(function onLoad() {
setButtonFunctions();
getLatestVideoData();
})();

function setButtonFunctions() {
document.getElementsBeClassName('VideoNewConfirmed')[2];
document.getElementById('buttonCurrency').onclick = getLatestVideoData;
}

async function getLatestVideoData() {

//'form' нигде не используетсЯ!
//const form = document.getElementById('inputCurrencyFrom').value;
const fetchOpts = { 
        method: "GET", 
        headers: { 
        "x-rapidapi-host": "youtube-video-info.p.rapidapi.com", 
        "x-rapidapi-key": "dd27363f67msh03896d5a5b0fcf8p103403jsne76efb47de8b" 
        }

}		
const response = await fеtсh("https://youtube-video-info.p.rapidapi.com/video_formats?video=edPREMPZ5RA", fetchOpts);  
const responseOЬj = await response.json(); 
 
//Более современный метод получения первой ссылки:
const [ { Link:link } ] = rеsроnsеOЬj.AllFormats //закоментировать один из вариантов

document.getElementById('VideoNewConfirmed').innerHTML = link;
//document.querySelector('.VideoNewConfirmed').textcontent = link
}

TIMAI2 · December 24, 2022, 11:11pm

Here is a simple example to get you started, which returns the weather json for Pittsburg PA, USA

<!DOCTYPE html>
<html>
<meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no">
<head>
	<title>Weather</title>
</head>
<body>
	<div>
	<pre id="display"></pre>
	</div>
	<script>
	fetch("https://forecast.weather.gov/MapClick.php?lat=40.4406&lon=-79.9958&FcstType=json")
	.then( function(response) {response.text()
	.then(function(data) {document.getElementById("display").innerHTML = data; });})
	.catch(function(err) {document.getElementById("display").innerHTML = "Error";});
	</script>
</body>
</html>

Test this, then....
With your own data / url, build up from here, testing as you make changes.

Emissary95 · December 25, 2022, 1:13pm

this code works perfectly. but it only gets objects. and I need to get an object and an array.

document.getElementById('button').style.display ='none';
(function onLoad()
{
    // set a function for each button
    setButtonFunctions();

    // fetch from each API when the page loads
  
   
    
})();

    function setButtonFunctions()
{
    document.getElementById('VideoNewConfirmed');
	document.getElementById('buttonCurrency').onclick = getLatestVideoData;{
    };
}

// VIDEO URL
    async function getLatestVideoData()
{
    const from = document.getElementById('inputCurrencyFrom').value;
    await fetch("https://tiktok-downloader-download-tiktok-videos-without-watermark.p.rapidapi.com/vid/index?url=" + from + "", {
        "method": "GET",
        "headers": {
        "x-rapidapi-host": "tiktok-downloader-download-tiktok-videos-without-watermark.p.rapidapi.com",
        "x-rapidapi-key": "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
        }
    })
    .then(response => response.json())
    .then(response => {
     
    console.log(response);
    console.log(response.video);
	
     document.getElementById('VideoNewConfirmed').style.display ='none';
	
	document.getElementById('VideoNewConfirmed').innerHTML = response.video;     
	document.querySelector('a').href = response.video;
	
	let a = document.querySelector('a'); 
let p = document.querySelector('#VideoNewConfirmed'); 
 
let linkInterval = setInterval(() => { 
   if (p.innerHTML !== '') { 
      a.href = p.innerText; 
      clearInterval(linkInterval); 
   } 
},100) 
  document.getElementById('button').style.display ='';

 // save Videodata data to global variable
    Videodata = response.video;
    })
    .catch(err => {
        console.log(err);
    });

{ 
  "VideoTitle": "VERY hungry kittens!", 
  "Duration": 52, 
  "VideoViewsCount": 1333746, 
  "AllFormats": [ 
    { 
      "Type": "mp3", 
      "*Link*": "https://rr3---sn-p5qlsn6l.googlevideo.com/videoplayback?expire=1671747994&ei=OoWkY5ZWj8GDA76npbAC&ip=3.95.196.155&id=o-AAPpI2rU-bszIClrgk4rdp1ORsmkxgWxQ_o14MLQhKIF&itag=139&source=youtube&requiressl=yes&mh=6i&mm=31%2C26&mn=sn-p5qlsn6l%2Csn-vgqsknez&ms=au%2Conr&mv=m&mvi=3&pl=17&initcwndbps=832500&vprv=1&mime=audio%2Fmp4&gir=yes&clen=308761&dur=51.687&lmt=1535601661178796&mt=1671726101&fvip=4&keepalive=yes&fexp=24001373%2C24007246&c=ANDROID&sparams=expire%2Cei%2Cip%2Cid%2Citag%2Csource%2Crequiressl%2Cvprv%2Cmime%2Cgir%2Cclen%2Cdur%2Clmt&sig=AOq0QJ8wRgIhANkVuyKr6R7QhkCeDnme3wkxlplxbrEDpPpOwGJMhfkoAiEAzzOs0yKm8mSBWdrDnIu8ADcCOQZod3FWvGCs-4lkj4M%3D&lsparams=mh%2Cmm%2Cmn%2Cms%2Cmv%2Cmvi%2Cpl%2Cinitcwndbps&lsig=AG3C_xAwRQIgVxmX9wd7tHbUVkp0Vth_DGL8c7QMqhQm0mJdU0KDqKQCIQDB8fqMWJPh5oPReWJ9q8IjQff7EZFREjsEcskDWDSZvw%3D%3D&title=VERY+hungry+kittens%21", 
      "Size": 308761 
    }, 
    { 
      "Type": "mp3", 
      "Link": "https://rr3---sn-p5qlsn6l.googlevideo.com/videoplayback?expire=1671747994&ei=OoWkY5ZWj8GDA76npbAC&ip=3.95.196.155&id=o-AAPpI2rU-bszIClrgk4rdp1ORsmkxgWxQ_o14MLQhKIF&itag=249&source=youtube&requiressl=yes&mh=6i&mm=31%2C26&mn=sn-p5qlsn6l%2Csn-vgqsknez&ms=au%2Conr&mv=m&mvi=3&pl=17&initcwndbps=832500&vprv=1&mime=audio%2Fwebm&gir=yes&clen=317858&dur=51.601&lmt=1535602013166881&mt=1671726101&fvip=4&keepalive=yes&fexp=24001373%2C24007246&c=ANDROID&sparams=expire%2Cei%2Cip%2Cid%2Citag%2Csource%2Crequiressl%2Cvprv%2Cmime%2Cgir%2Cclen%2Cdur%2Clmt&sig=AOq0QJ8wRQIhAK3BPv_Pwv_kLvDP-4ZxMTXrGDMQidc1Izr1izTf0JrLAiBUcmvxHYqVqW54FjqK-5I2Cjss5tBzIcE20Pq6gN8s3g%3D%3D&lsparams=mh%2Cmm%2Cmn%2Cms%2Cmv%2Cmvi%2Cpl%2Cinitcwndbps&lsig=AG3C_xAwRQIgVxmX9wd7tHbUVkp0Vth_DGL8c7QMqhQm0mJdU0KDqKQCIQDB8fqMWJPh5oPReWJ9q8IjQff7EZFREjsEcskDWDSZvw%3D%3D&title=VERY+hungry+kittens%21", 
      "Size": 7211266 
    } 
  ] 
}