通用文字识别

const https = require('https');

const options = {
  'method': 'POST',
  'hostname': 'binstd.apistd.com',
  'path': '/generalrecognition/recognize?key=your_access_key_here',
  'headers': {
    'Content-Type': 'multipart/form-data'
  }
};

const req = https.request(options, (res) => {
  const chunks = [];

  res.on("data", (chunk) => {
    chunks.push(chunk);
  });

  res.on("end", (chunk) => {
    const body = Buffer.concat(chunks);
    console.log(body.toString());
  });

  res.on("error", (error) => {
    console.error(error);
  });
});

const postData = "------WebKitFormBoundary7MA4YWxkTrZu0gW\r\nContent-Disposition: form-data; name=\"pic\"; filename=\"file\"\r\nContent-Type: \"{Insert_File_Content_Type}\"\r\n\r\n" + fs.readFileSync('/path/to/file') + "\r\n------WebKitFormBoundary7MA4YWxkTrZu0gW\r\nContent-Disposition: form-data; name=\"type\"\r\n\r\ncnen\r\n------WebKitFormBoundary7MA4YWxkTrZu0gW--";

req.setHeader('content-type', 'multipart/form-data; boundary=----WebKitFormBoundary7MA4YWxkTrZu0gW');

req.write(postData);

req.end();