rdr2.org

{
  "type": "object",
  "properties": {
    "query": {
      "type": "string",
      "title": "Search query",
      "description": "Keyword query used to search public content."
    },
    "post_type": {
      "type": "string",
      "title": "Post type",
      "description": "Optional public post type or comma-separated list."
    },
    "taxonomy": {
      "type": "string",
      "title": "Taxonomy",
      "description": "Optional public taxonomy filter."
    },
    "term": {
      "type": "string",
      "title": "Term",
      "description": "Term slug used with the taxonomy filter."
    },
    "per_page": {
      "type": "integer",
      "title": "Results per page",
      "description": "Maximum 50."
    },
    "page": {
      "type": "integer",
      "title": "Page",
      "description": "1-based page number."
    },
    "orderby": {
      "type": "string",
      "title": "Order by",
      "description": "Sort field. Relevance only applies when searching.",
      "enum": [
        "date",
        "modified",
        "title",
        "menu_order",
        "relevance"
      ],
      "oneOf": [
        {
          "const": "date",
          "title": "date"
        },
        {
          "const": "modified",
          "title": "modified"
        },
        {
          "const": "title",
          "title": "title"
        },
        {
          "const": "menu_order",
          "title": "menu_order"
        },
        {
          "const": "relevance",
          "title": "relevance"
        }
      ]
    },
    "order": {
      "type": "string",
      "title": "Order",
      "description": "Sort direction.",
      "enum": [
        "DESC",
        "ASC"
      ],
      "oneOf": [
        {
          "const": "DESC",
          "title": "DESC"
        },
        {
          "const": "ASC",
          "title": "ASC"
        }
      ]
    }
  },
  "required": [
    "query"
  ],
  "additionalProperties": false
}