EPA — U.S. Environmental Protection Agency · JSON Structure

Echo Cwa Meta1 Structure

Results Object

Type: object Properties: 2 Required: 1
GovernmentEnvironmentalOpenDataAirQualityWaterQualityHazardousWasteComplianceEmissions

meta1 is a JSON Structure definition published by EPA — U.S. Environmental Protection Agency, describing 2 properties, of which 1 is required. It conforms to the https://json-structure.org/meta/core/v0/# meta-schema.

Properties

Message ResultColumns

Meta-schema: https://json-structure.org/meta/core/v0/#

JSON Structure

Raw ↑ 
{
  "$schema": "https://json-structure.org/meta/core/v0/#",
  "$id": "https://raw.githubusercontent.com/api-evangelist/epa/refs/heads/main/json-structure/echo-cwa-meta1-structure.json",
  "name": "meta1",
  "description": "Results Object",
  "type": "object",
  "properties": {
    "Message": {
      "type": "string",
      "description": "Field to record messages (typically performance-related) about packet processing",
      "example": "Success"
    },
    "ResultColumns": {
      "type": "array",
      "items": {
        "$ref": "#/definitions/meta3"
      },
      "example": [
        "string"
      ]
    }
  },
  "required": [
    "Message"
  ]
}