import requests
  import time
  
  API_KEY = "YOUR_API_KEY"
  HEADERS = {"Authorization": f"Api-Key {API_KEY}"}
  
  # 1. Submit PDF files for parsing
  files = [
      ('pdfs', open('resume1.pdf', 'rb')),
      ('pdfs', open('resume2.pdf', 'rb'))
  ]
  data = {'key_fields': 'name,email,phone'}
  submit_url = "https://dataguru.cc/t/api/v1/resume-parser/"
  resp = requests.post(submit_url, headers=HEADERS, files=files, data=data).json()
  batch_id = resp["batch_id"]
  
  # 2. Poll batch status until all files are Ready
  while True:
      status = requests.get(f"https://dataguru.cc/t/api/batch-status/{batch_id}/", headers=HEADERS).json()
      if all(f["status"] == "Ready" for f in status["files"]): break
      time.sleep(2)
  
  # 3. Download single file result (JSON)
  file_id = status["files"][0]["id"]
  r = requests.get(f"https://dataguru.cc/t/api/file-download/{file_id}/?format=json", headers=HEADERS)
  with open("result.json", "wb") as f: f.write(r.content)
  
  # 4. Download combined batch as CSV
  csv_url = status["batch_download_csv_url"]
  r = requests.get(csv_url, headers=HEADERS)
  with open("batch.csv", "wb") as f: f.write(r.content)
  
    

  
  // Node.js (axios & form-data)
  const fs = require('fs');
  const axios = require('axios');
  const FormData = require('form-data');
  
  const API_KEY = "YOUR_API_KEY";
  const headers = { 'Authorization': `Api-Key ${API_KEY}` };
  
  // 1. Submit PDFs
  const form = new FormData();
  form.append('key_fields', 'name,email,phone');
  form.append('pdfs', fs.createReadStream('resume1.pdf'));
  form.append('pdfs', fs.createReadStream('resume2.pdf'));
  
  axios.post('https://dataguru.cc/t/api/v1/resume-parser/', form, {
    headers: { ...form.getHeaders(), ...headers }
  })
  .then(async res => {
    const batch_id = res.data.batch_id;
    // 2. Poll for status
    let ready = false, status;
    while (!ready) {
      const r = await axios.get(`https://dataguru.cc/t/api/batch-status/${batch_id}/`, { headers });
      status = r.data;
      ready = status.files.every(f => f.status === 'Ready');
      if (!ready) await new Promise(r => setTimeout(r, 2000));
    }
    // 3. Download single file (JSON)
    const file_id = status.files[0].id;
    let r = await axios.get(`https://dataguru.cc/t/api/file-download/${file_id}/?format=json`, { headers, responseType: 'arraybuffer' });
    fs.writeFileSync('result.json', r.data);
    // 4. Download batch CSV
    r = await axios.get(status.batch_download_csv_url, { headers, responseType: 'arraybuffer' });
    fs.writeFileSync('batch.csv', r.data);
  })
  .catch(console.error);
  
    

  
  // C# (async)
  using System.Net.Http;
  using System.Text.Json;
  using System.Threading.Tasks;
  using System.IO;
  using System.Linq;
  
  var client = new HttpClient();
  client.DefaultRequestHeaders.Add("Authorization", "Api-Key YOUR_API_KEY");
  
  var form = new MultipartFormDataContent();
  form.Add(new StringContent("name,email,phone"), "key_fields");
  form.Add(new StreamContent(File.OpenRead("resume1.pdf")), "pdfs", "resume1.pdf");
  form.Add(new StreamContent(File.OpenRead("resume2.pdf")), "pdfs", "resume2.pdf");
  
  var submitResp = await client.PostAsync("https://dataguru.cc/t/api/v1/resume-parser/", form);
  var submitJson = JsonDocument.Parse(await submitResp.Content.ReadAsStringAsync());
  var batch_id = submitJson.RootElement.GetProperty("batch_id").GetInt32();
  
  // Poll status
  JsonDocument statusDoc;
  while (true) {
      var s = await client.GetAsync($"https://dataguru.cc/t/api/batch-status/{batch_id}/");
      statusDoc = JsonDocument.Parse(await s.Content.ReadAsStringAsync());
      if (statusDoc.RootElement.GetProperty("files").EnumerateArray().All(f => f.GetProperty("status").GetString() == "Ready")) break;
      await Task.Delay(2000);
  }
  
  // Download first file
  var file_id = statusDoc.RootElement.GetProperty("files")[0].GetProperty("id").GetInt32();
  var fileResp = await client.GetAsync($"https://dataguru.cc/t/api/file-download/{file_id}/?format=json");
  using (var fs = new FileStream("result.json", FileMode.Create)) { await fileResp.Content.CopyToAsync(fs); }
  
  // Download batch CSV
  var csvUrl = statusDoc.RootElement.GetProperty("batch_download_csv_url").GetString();
  var csvResp = await client.GetAsync(csvUrl);
  using (var fs = new FileStream("batch.csv", FileMode.Create)) { await csvResp.Content.CopyToAsync(fs); }
  
    

  
  # 1. Submit PDFs (store response)
  curl -X POST https://dataguru.cc/t/api/v1/resume-parser/ \
    -H "Authorization: Api-Key YOUR_API_KEY" \
    -F "key_fields=name,email,phone" \
    -F "[email protected]" \
    -F "[email protected]" -o submit_response.json
  
  # 2. Extract batch_id
  BATCH_ID=$(jq '.batch_id' submit_response.json)
  
  # 3. Poll batch status (repeat until all are Ready)
  while true; do
    curl -s -H "Authorization: Api-Key YOUR_API_KEY" https://dataguru.cc/t/api/batch-status/$BATCH_ID/ -o status.json
    READY=$(jq '[.files[].status == "Ready"] | all' status.json)
    if [ "$READY" = "true" ]; then break; fi
    sleep 2
  done
  
  # 4. Download single file (JSON)
  FILE_ID=$(jq '.files[0].id' status.json)
  curl -H "Authorization: Api-Key YOUR_API_KEY" \
    "https://dataguru.cc/t/api/file-download/$FILE_ID/?format=json" -o result.json
  
  # 5. Download combined batch CSV
  CSV_URL=$(jq -r '.batch_download_csv_url' status.json)
  curl -H "Authorization: Api-Key YOUR_API_KEY" "$CSV_URL" -o batch.csv