This is my first question on StackOverflow! :D So, I am trying to learn React and I have to do an app that generates random quotes when a button is clicked. I have a problem when trying to get data from an API and passing it to the state of the component. I searched the internet but all I could found was that in React, most API calls are made inside componentDidMount , but that doesn't help at all. I need to make a call to the endpoint everytime the button is clicked. Edit: I have to mention that I am using codepen.io for this. Maybe the problem is related to this. Here is the link ( https://codepen.io/bogdanoprea1998/pen/abWmaWa?editors=0011 )
const setRandomColor = () => {
const color =
"hsl(" +
360 * Math.random() +
"," +
(25 + 70 * Math.random()) +
"%," +
(85 + 10 * Math.random()) +
"%)";
$("#quote-box").css("background-color", color);
};
class QuoteApp extends React.Component {
constructor() {
super();
this.state = {
author: "Satya Nadella",
quote: "This is a software-powered world.",
};
this.handleClick = this.handleClick.bind(this);
}
//Handlers
handleClick() {
fetch("http://quotable.io/random")
.then((res) => res.json())
.then((data) => {
console.log(data);
this.setState((prevState) => {
return {
author: data.author,
quote: data.content,
};
});
});
setRandomColor();
}
componentDidMount() {
fetch("http://quotable.io/random")
.then((res) => res.json())
.then((data) => {
console.log(data);
this.setState((prevState) => {
return {
author: data.author,
quote: data.content,
};
});
});
setRandomColor();
}
//Error handling
componentDidCatch(error, errorInfo) {
console.log(error, errorInfo);
}
render() {
const tweetLink = `https://twitter.com/intent/tweet?text=${this.state.quote} -${this.state.author}`;
return (
<div id="quote-box">
<h2 id="text">{this.state.quote}</h2>
<h3 id="author">{this.state.author}</h3>
<a className="twitter-share-button" href={tweetLink} id="tweet-quote">
Tweet
</a>
<button onClick={this.handleClick} id="new-quote">
Next
</button>
</div>
);
}
}
ReactDOM.render(<QuoteApp />, document.getElementById("root"));
I've tried your code, and the code looks good. I believe the issue is with the API URL that you use. Try to use this instead https://api.quotable.io/random . It will work now
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