{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://raw.githubusercontent.com/api-evangelist/acuant/main/json-schema/acuant-face-match-result.json",
  "title": "Acuant Face Match Result",
  "description": "Schema for the response from the Acuant FRM Face Recognition and Matching API.",
  "type": "object",
  "properties": {
    "Score": {
      "type": "number",
      "minimum": 0,
      "maximum": 100,
      "description": "Match confidence score (0-100). Higher values indicate greater likelihood that both images depict the same person."
    },
    "IsMatch": {
      "type": "boolean",
      "description": "Whether the match score exceeds the configured threshold for a positive match."
    },
    "TransactionId": {
      "type": "string",
      "description": "Unique identifier for this face match transaction."
    },
    "Error": {
      "type": ["string", "null"],
      "description": "Error message if face detection or matching failed."
    },
    "ErrorCode": {
      "type": ["integer", "null"],
      "description": "Numeric error code if an error occurred."
    }
  },
  "required": ["Score", "IsMatch"]
}