{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://raw.githubusercontent.com/api-evangelist/postalcodes-info/main/json-schema/postalcodes-info-search-suggestion-schema.json",
  "title": "SearchSuggestion",
  "description": "A lightweight lookup suggestion returned by /search. Used to power autocomplete in the PostalCodes.info UI.",
  "type": "object",
  "properties": {
    "type": {
      "type": "string",
      "description": "Suggestion class.",
      "enum": ["Country", "Town/City", "Postal Code", "Region"]
    },
    "text": {
      "type": "string",
      "description": "Primary display label."
    },
    "sub": {
      "type": "string",
      "description": "Secondary context label (typically the parent country or region)."
    },
    "url": {
      "type": "string",
      "description": "Same-origin URL to the canonical lookup page for the suggestion.",
      "pattern": "^/postal-codes/"
    }
  },
  "required": ["type", "text", "sub", "url"],
  "additionalProperties": false
}