{
  "$schema": "https://json-structure.org/meta/core/v0/#",
  "name": "Appmixer Flow",
  "description": "A Flow represents an automation workflow in Appmixer, consisting of connected components that define integration logic between services.",
  "type": "object",
  "properties": {
    "id": {
      "type": "string",
      "description": "Unique identifier for the flow."
    },
    "name": {
      "type": "string",
      "description": "Human-readable name of the flow."
    },
    "flow": {
      "type": "object",
      "description": "Flow definition object containing the workflow graph and component configurations."
    },
    "stage": {
      "type": "string",
      "enum": [
        "running",
        "stopped"
      ],
      "description": "Current execution state of the flow."
    },
    "btime": {
      "type": "datetime",
      "description": "Creation timestamp of the flow."
    },
    "mtime": {
      "type": "datetime",
      "description": "Last modification timestamp of the flow."
    },
    "thumbnail": {
      "type": "string",
      "description": "URL or data URI of the flow thumbnail image."
    },
    "customFields": {
      "type": "object",
      "description": "Custom metadata key-value pairs associated with the flow.",
      "additionalProperties": true
    }
  },
  "required": [
    "id"
  ]
}