Watttime My Access Response Structure

{
  "$schema": "https://json-structure.org/meta/core/v0/#",
  "$id": "https://raw.githubusercontent.com/api-evangelist/watttime/refs/heads/main/json-structure/watttime-my-access-response-structure.json",
  "name": "MyAccessResponse",
  "description": "MyAccessResponse schema from WattTime API",
  "type": "object",
  "properties": {
    "signal_type": {
      "type": "string",
      "description": "The signal type filter applied to the response.",
      "example": "co2_moer"
    },
    "regions": {
      "type": "array",
      "description": "List of accessible grid regions with model metadata.",
      "items": {
        "type": "object",
        "properties": {
          "region": {
            "type": "string",
            "description": "Grid region identifier.",
            "example": "CAISO_NORTH"
          },
          "region_full_name": {
            "type": "string",
            "description": "Human-readable full name of the grid region.",
            "example": "California ISO - North"
          },
          "signal_type": {
            "type": "string",
            "description": "Signal type available for this region.",
            "example": "co2_moer"
          },
          "model": {
            "type": "object",
            "description": "Current model version metadata.",
            "properties": {
              "date": {
                "type": "string",
                "description": "Model version date.",
                "example": "2026-03-01"
              }
            }
          },
          "data_start": {
            "type": "datetime",
            "description": "Earliest available data point for this region.",
            "example": "2019-01-01T00:00:00Z"
          },
          "access": {
            "type": "string",
            "description": "Access level for this region.",
            "example": "read"
          }
        }
      }
    }
  }
}