Lakera · Schema

Lakera Guard Response

Response payload from the Lakera Guard /v2/guard screening endpoint.

AI SecurityArtificial IntelligenceGenerative AILLM SecurityPrompt InjectionAI GuardrailsAI Red TeamingData Loss PreventionContent ModerationCheck Point

Properties

Name Type Description
flagged boolean True if any active detector tripped under the resolved policy.
breakdown array Per-detector results when `breakdown` was true in the request.
payload object Match locations for PII and profanity when `payload` was true.
dev_info object
metadata object
View JSON Schema on GitHub

JSON Schema

lakera-guard-response-schema.json Raw ↑
{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://raw.githubusercontent.com/api-evangelist/lakera-ai/main/json-schema/lakera-guard-response-schema.json",
  "title": "Lakera Guard Response",
  "description": "Response payload from the Lakera Guard /v2/guard screening endpoint.",
  "type": "object",
  "required": ["flagged", "metadata"],
  "properties": {
    "flagged": {
      "type": "boolean",
      "description": "True if any active detector tripped under the resolved policy."
    },
    "breakdown": {
      "type": "array",
      "description": "Per-detector results when `breakdown` was true in the request.",
      "items": {
        "type": "object",
        "properties": {
          "detector_type": {
            "type": "string",
            "description": "Detector category (prompt_attack, pii, content_moderation, unknown_links, custom)."
          },
          "detected": { "type": "boolean" },
          "confidence": {
            "type": "string",
            "enum": ["L1", "L2", "L3", "L4", "L5"],
            "description": "L1 Confident through L5 Unlikely."
          }
        }
      }
    },
    "payload": {
      "type": "object",
      "description": "Match locations for PII and profanity when `payload` was true."
    },
    "dev_info": { "type": "object" },
    "metadata": {
      "type": "object",
      "properties": {
        "request_uuid": {
          "type": "string",
          "description": "Unique identifier for the screening request."
        }
      }
    }
  }
}

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