POST /intercept/prompt

Scans an LLM prompt for hardcoded secrets, PII, database credentials, private keys, and other policy violations.

{
  "prompt": string   // Required. The full prompt text to scan.
}

{
  "allowed": boolean,
  "risk_score": number,        // 0–100
  "risk_rating": string,       // "Low" | "Medium" | "High" | "Critical"
  "treatment_strategy": string,// "Accept" | "Mitigate" | "Avoid"
  "findings": [{
    "rule_name": string,
    "match_text": string,
    "description": string
  }],
  "latency_ms": number
}