在Javascript中进行顺序POST请求的最佳方法

async function sendSequentialPOSTRequests() {
  const data1 = { key1: 'value1' };
  const data2 = { key2: 'value2' };
  const data3 = { key3: 'value3' };

  try {
    const response1 = await fetch('http://example.com/endpoint1', {
      method: 'POST',
      body: JSON.stringify(data1),
      headers: {
        'Content-Type': 'application/json'
      }
    });
    const result1 = await response1.json();
    console.log(result1);

    const response2 = await fetch('http://example.com/endpoint2', {
      method: 'POST',
      body: JSON.stringify(data2),
      headers: {
        'Content-Type': 'application/json'
      }
    });
    const result2 = await response2.json();
    console.log(result2);

    const response3 = await fetch('http://example.com/endpoint3', {
      method: 'POST',
      body: JSON.stringify(data3),
      headers: {
        'Content-Type': 'application/json'
      }
    });
    const result3 = await response3.json();
    console.log(result3);
  } catch (error) {
    console.error(error);
  }
}

sendSequentialPOSTRequests();