[React] axios 사용 예제 코드

설치

yarn add axios

소스코드

import React, { useState } from 'react';
import axios from 'axios';

const News = () => {
  const [data, setData] = useState(null);

  // https://newsapi.org/s/south-korea-news-api
  // https://newsapi.org/v2/top-headlines?country=kr&apiKey=a8a9fcfc5218454aaf0b97113bb4f94c
  // https://newsapi.org/v2/top-headlines?country=kr&category=business&apiKey=a8a9fcfc5218454aaf0b97113bb4f94c
  // category: business, entertainment, health, science, sports, technology

  const onClick = async () => {
    try {
      const response = await axios.get(
        'https://newsapi.org/v2/top-headlines?country=kr&apiKey=a8a9fcfc5218454aaf0b97113bb4f94c'
      );
      setData(response.data);
    } catch (e) {
      console.log(e);
    }
  };

  return (
    <div>
      <button onClick={onClick}>불러오기</button>
      {data && (
        <textarea
          rows={7}
          value={JSON.stringify(data, null, 2)}
          readOnly={true}
        />
      )}
    </div>
  );
};

export default News;