通过facebook API分享图片

const axios = require('axios');

async function shareImageToFacebook() {
  const accessToken = 'YOUR_ACCESS_TOKEN';
  const apiUrl = `https://graph.facebook.com/v12.0/me/photos`;
  
  try {
    const response = await axios.post(apiUrl, {
      url: 'https://example.com/image.jpg', // 图片公开URL
      caption: 'Sample photo upload',
      access_token: accessToken
    });
    console.log('Photo ID:', response.data.id);
  } catch (error) {
    console.error('Error:', error.response.data.error);
  }
}

const FormData = require('form-data');
const fs = require('fs');

const form = new FormData();
form.append('source', fs.createReadStream('local_image.jpg'));
form.append('access_token', accessToken);

axios.post(apiUrl, form, {
  headers: form.getHeaders()
}).then(response => {
  console.log('Uploaded:', response.data);
});