ThreatMetrix Device Profiling | Session ID API

Generate valid ThreatMetrix session IDs for device profiling. Handle LexisNexis Risk Solutions challenges.

The Challenge

Device Profiling

ThreatMetrix (LexisNexis) creates detailed device profiles that identify automation through behavioral and environmental analysis.

Our Solution

Session ID Generation

Our API generates valid ThreatMetrix session IDs that pass device profiling checks.

Org ID support
Session ID generation
Device profile handling
Proxy compatibility

Technical Details

Key parameters for integration.

Headertmx-session

Challenge TypeDevice Profiling

Common Errors Solved

403 Forbidden200 (Profile Block)

Integration is easy

Stop fighting with headless browsers. Get the cookie you need in a single API call and attach it to your HTTP client.

integration.js

const response = await fetch('/v1/tasks/submit', {
  method: 'POST',
  body: JSON.stringify({
    service: 'threatmetrix',
    url: 'https://example.com'
  })
});

// Returns valid tmx-session