Content Comparison

POST https://api.[opsera-org].opsera.io/data-migration-file/data/upload

{   
  "id": "artifactId",   
  "contentLength": 42768,   
  "contentMD5": "d41d8cd98f00b204e9800998ecf8427e" 
}

curl -X POST "https://api.opsera-test.opsera.io/data-migration-file/data/upload" \
  -H "Authorization: Bearer YOUR_API_TOKEN" \
  -H "Content-Type: application/json" \
  -H "X-File-Content-Classification: Insights.UnityProjects" \
  -H "X-File-Content-Length: 2048" \
  -H "X-File-Content-MD5: b5d4ee21f9d850e1358744c1ea0434bb" \
  -H "X-File-Name: project_data.json" \
  --data-binary "@/path/to/project_data.json"

curl -X POST "https://api.opsera-test.opsera.io/data-migration-file/data/upload" \
  -H "Authorization: Bearer YOUR_API_TOKEN" \
  -H "Content-Type: text/csv" \
  -H "X-File-Content-Classification: Insights.UnityProjects" \
  -H "X-File-Content-Length: 1536" \
  -H "X-File-Content-MD5: 7a11e1cadbcd6c44c7a2d20fd440c1b0" \
  -H "X-File-Name: metrics.csv" \
  --data-binary "@/path/to/metrics.csv"

curl -X POST "https://api.honeywellopsera-sandboxtest.opsera.io/data-migration-file/data/upload" \
     -H "Authorization: Bearer YOUR_AUTHAPI_TOKEN" \
     -H "Content-Type: application/json" \
  -H "Content-Encoding: gzip" \
     -H "X-File-Content-Classification: Insights.UnityProjects" \
     -H "X-File-Content-Length: $original_size4096" \
       # Original uncompressed size
  -H "X-File-Content-MD5: $original_md5a3e75a566f32c4d542c9f71a15c15a6c" \
       # MD5 of uncompressed content
  -H "X-File-Name: datalarge_dataset.json.gz" \
     --data-binary "@data@/path/to/large_dataset.json.gz"

curl -X POST "https://api.opsera-test.opsera.io/data-migration-file/data/upload" \
  -H "Authorization: Bearer YOUR_API_TOKEN" \
  -H "Content-Type: text/csv" \
  -H "Content-Encoding: gzip" \
  -H "X-File-Content-Classification: Insights.UnityProjects" \
  -H "X-File-Content-Length: 3072" \  # Original uncompressed size
  -H "X-File-Content-MD5: 1f4e6b8a2d0c3f5e7a9b1c8d2e5f6a7b" \  # MD5 of uncompressed content
  -H "X-File-Name: historical_data.csv.gz" \
  --data-binary "@/path/to/historical_data.csv.gz"

const axios = require('axios');
const fs = require('fs');
const crypto = require('crypto');
const zlib = require('zlib');

async function uploadFile(filePath, apiToken, isCompressed = false) {
  // Read file content
  const fileContent = fs.readFileSync(filePath);
  const fileName = filePath.split('/').pop();
  
  // Determine if we need to compress the data
  let uploadContent = fileContent;
  let originalContent = fileContent;
  
  if (isCompressed) {
    // If we're uploading a pre-compressed file, decompress it for MD5 calculation
    if (fileName.endsWith('.gz')) {
      originalContent = zlib.gunzipSync(fileContent);
    } else {
      // Compress the file for upload
      uploadContent = zlib.gzipSync(fileContent);
      originalContent = fileContent;
    }
  }
  
  // Calculate MD5 hash of the original (uncompressed) content
  const md5Hash = crypto.createHash('md5').update(originalContent).digest('hex');
  
  // Determine content type based on file extension
  let contentType;
  if (fileName.endsWith('.json') || fileName.endsWith('.json.gz')) {
    contentType = 'application/json';
  } else if (fileName.endsWith('.csv') || fileName.endsWith('.csv.gz')) {
    contentType = 'text/csv';
  } else if (fileName.endsWith('.xml') || fileName.endsWith('.xml.gz')) {
    contentType = 'application/xml';
  } else if (fileName.endsWith('.yaml') || fileName.endsWith('.yml') || 
             fileName.endsWith('.yaml.gz') || fileName.endsWith('.yml.gz')) {
    contentType = 'application/yaml';
  }
  
  // Set headers
  const headers = {
    'Authorization': `Bearer ${apiToken}`,
    'Content-Type': contentType,
    'X-File-Content-Classification': 'Insights.UnityProjects',
    'X-File-Content-Length': originalContent.length.toString(),
    'X-File-Content-MD5': md5Hash,
    'X-File-Name': fileName
  };
  
  // Add Content-Encoding header for compressed uploads
  if (isCompressed || fileName.endsWith('.gz')) {
    headers['Content-Encoding'] = 'gzip';
  }
  
  try {
    // Upload file
    const response = await axios.post(
      'https://api.opsera-test.opsera.io/data-migration-file/data/upload',
      uploadContent,
      { headers }
    );
    
    console.log('Upload successful:', response.data);
    return response.data;
  } catch (error) {
    console.error('Upload failed:', error.response ? error.response.data : error.message);
    throw error;
  }
}

// Example usage
uploadFile('./data/project_data.json', 'YOUR_API_TOKEN', false)
  .then(result => console.log('Done!'))
  .catch(err => console.error('Error:', err));