{
  "$schema": "http://json-schema.org/draft-07/schema#",
  "title": "GetCompaniesResponse",
  "required": [
    "companies"
  ],
  "type": "object",
  "properties": {
    "errorMessage": {
      "type": "string",
      "nullable": true
    },
    "companies": {
      "type": "array",
      "items": {
        "$ref": "#/components/schemas/Company"
      },
      "description": "List of Companies"
    }
  },
  "additionalProperties": false,
  "description": "Response contains list of available companies"
}