curl -X GET "https://api.helicone.ai/v1/prompt-2025/id/prompt_123/version_456/inputs?requestId=req_789" \
  -H "Authorization: Bearer $HELICONE_API_KEY"

const response = await fetch(
  'https://api.helicone.ai/v1/prompt-2025/id/prompt_123/version_456/inputs?requestId=req_789',
  {
    method: 'GET',
    headers: {
      'Authorization': `Bearer ${HELICONE_API_KEY}`,
    },
  }
);

const inputs = await response.json();

{
  "request_id": "req_789",
  "version_id": "version_456",
  "inputs": {
    "user_name": "Alice",
    "product_name": "Pro Plan",
    "support_level": "premium"
  }
}