I wanted to make a priceChecker for the Cardano coin and it works with the general api. https://api.coinmarketcap.com/v1/ticker/ .
But i want to use this api because i don't need the info of the other coins. https://api.coinmarketcap.com/v1/ticker/cardano .
the code i used for the first one:
<!DOCTYPE html>
<html>
<head>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<title id="title"></title>
</head>
<table>
<tr>
<th>Cardano</th>
</tr>
<tr>
<td id="cardano"></td>
</tr>
</table>
<script>
$.get("https://api.coinmarketcap.com/v1/ticker/", function(data, status) {
for (var i = 0; i < data.length - 1; i++) {
if (data[i].id == "cardano") {
$("#title").html(data[i].price_usd);
$("#cardano").html(data[i].price_usd);
}
}
});
</script>
</body>
</html>
It seems really easy to change to the other api but i just can't get it work.
My code for the second one:
<script>
$.get("https://api.coinmarketcap.com/v1/ticker/cardano", function(data, status) {
$("#title").html(data[0].price_usd);
$("#cardano").html(data[0].price_usd);
});
</script>
$.get("https://api.coinmarketcap.com/v1/ticker/cardano/", function(data, status) {
$("#title").html(data[0].price_usd);
$("#cardano").html(data[0].price_usd);
});
works for me, just finishing the url with / . I think without the final slash doesn't work due to some redirect rules in the web server.
Bytheway, the first example would be more optimised with a break inside the if condition:
$.get("https://api.coinmarketcap.com/v1/ticker/", function(data, status) {
for (var i = 0; i < data.length - 1; i++) {
if (data[i].id == "cardano") {
$("#title").html(data[i].price_usd);
$("#cardano").html(data[i].price_usd);
break;
}
}
});
this way the for stops when the cardano id is found.
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