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Documentation Index

Fetch the complete documentation index at: https://docs.nozlerouting.com/llms.txt

Use this file to discover all available pages before exploring further.

All Nozle Routing API endpoints require authentication via an API key passed in the X-API-Key header.

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Getting an API Key

Contact us at rohan.iyer@nozlerouting.com to request a key. Keys are issued per partner and can be rate-limited or revoked independently.

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Making Authenticated Requests

Include your API key in the X-API-Key header on every request: 
curl -X POST https://api.nozlerouting.com/v1/routes \
  -H "X-API-Key: YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"origin": "...", "destination": "..."}'

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Errors

Requests without a valid API key receive a 403 Forbidden response: 
{
  "error_code": "AUTHENTICATION_FAILED",
  "message": "Invalid or missing API key",
  "request_id": "req_..."
}

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Security Best Practices

Never commit API keys to version control or expose them in client-side code. Use environment variables or secret management systems.
  • Store API keys in environment variables, not source code
  • Use different keys for development and production environments
  • Rotate keys periodically
  • Contact us immediately if you suspect a key has been compromised