javascript fetch（）GET&POST（Boilerplate）

Posted 2021-05-03

fetch('https://api-to-call.com/endpoint')
  .then(response => {
  	if(response.ok){
    	return response.json();
  }
  throw new Error('Request failed!');
	}, 
	networkError => {
  	console.log(networkError.message);
	})
  .then(jsonResponse => {
  	return jsonResponse;
	});

fetch('https://api-to-call.com/endpoint', {
  method: 'POST',
  body: JSON.stringify({id: '200'})
})
  .then(response => {
    if(response.ok) {
       return response.json();
    }
    throw new Error('Request failed!');
  },
  networkError => {
    console.log(networkError.message);
  })
  .then(jsonResponse => {
  	console.log(networkError.message);
	});