{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://api.unify.ai/v0/schemas/log",
  "title": "Unify Log Entry",
  "description": "A structured log entry in the Unify platform, used to record LLM calls, agent interactions, and arbitrary key-value telemetry within a project and optional context.",
  "type": "object",
  "properties": {
    "id": {
      "type": "integer",
      "description": "Unique log entry identifier assigned by the platform"
    },
    "ts": {
      "type": "string",
      "format": "date-time",
      "description": "Timestamp of when the log entry was created"
    },
    "project": {
      "type": "string",
      "description": "Name of the project this log belongs to"
    },
    "context": {
      "type": ["string", "null"],
      "description": "Optional context path within the project (e.g. 'eval/run-42')"
    },
    "entries": {
      "type": "object",
      "additionalProperties": true,
      "description": "Arbitrary key-value pairs recorded in this log entry (e.g. prompt, response, model, latency_ms, cost)"
    }
  },
  "required": ["id", "ts", "project"]
}