{
  "$schema": "http://json-schema.org/draft-07/schema#",
  "$id": "https://fdc.nal.usda.gov/schemas/search-criteria.json",
  "title": "FoodSearchCriteria",
  "description": "Request body schema for the POST /v1/foods/search endpoint to search for foods by keyword.",
  "type": "object",
  "properties": {
    "query": {
      "type": "string",
      "description": "Search terms to use in the search. The string may also include standard search operators.",
      "example": "Cheddar cheese"
    },
    "dataType": {
      "type": "array",
      "description": "Optional. Filter on a specific data type; specify one or more values in an array.",
      "items": {
        "type": "string",
        "enum": ["Branded", "Foundation", "Survey (FNDDS)", "SR Legacy"]
      },
      "minItems": 1,
      "maxItems": 4,
      "example": ["Foundation", "SR Legacy"]
    },
    "pageSize": {
      "type": "integer",
      "description": "Optional. Maximum number of results to return for the current page. Default is 50.",
      "minimum": 1,
      "maximum": 200,
      "example": 25
    },
    "pageNumber": {
      "type": "integer",
      "description": "Optional. Page number to retrieve.",
      "example": 2
    },
    "sortBy": {
      "type": "string",
      "description": "Optional. Specify one of the possible values to sort by that field.",
      "enum": ["dataType.keyword", "lowercaseDescription.keyword", "fdcId", "publishedDate"]
    },
    "sortOrder": {
      "type": "string",
      "description": "Optional. The sort direction for the results.",
      "enum": ["asc", "desc"]
    },
    "brandOwner": {
      "type": "string",
      "description": "Optional. Filter results based on the brand owner of the food. Only applies to Branded Foods.",
      "example": "Kar Nut Products Company"
    }
  }
}