National Agricultural Library FDC API

openapi: 3.2.0
info:
  description: "The FoodData Central API provides REST access to FoodData Central (FDC). It is intended primarily to assist application developers wishing to incorporate nutrient data into their applications or websites.\n  To take full advantage of the API, developers should familiarize themselves with the database by reading the database documentation available via links on [Data Type Documentation](https://fdc.nal.usda.gov/data-documentation.html). This documentation provides the detailed definitions and descriptions needed to understand the data elements referenced in the API documentation.\n  \n  Additional details about the API including rate limits, access, and licensing are available on the [FDC website](https://fdc.nal.usda.gov/api-guide.html)"
  version: 1.0.1
  title: Food Data Central FDC API
  contact:
    name: Food Data Central Contact Form
    url: https://nal.altarama.com/reft100.aspx?key=FoodData
  license:
    name: Creative Commons 0 1.0 Universal
    url: https://creativecommons.org
servers:
- url: https://api.nal.usda.gov/fdc
security:
- ApiKeyAuth: []
tags:
- name: FDC
  description: endpoints to retrieve nutrient data
paths:
  /v1/food/{fdcId}:
    get:
      tags:
      - FDC
      security:
      - ApiKeyAuth: []
      summary: Fetches details for one food item by FDC ID
      description: Retrieves a single food item by an FDC ID. Optional format and nutrients can be specified.
      operationId: getFood
      parameters:
      - in: path
        name: fdcId
        description: FDC id of the food to retrieve
        required: true
        schema:
          type: string
      - in: query
        name: format
        description: Optional. 'abridged' for an abridged set of elements, 'full' for all elements (default).
        required: false
        schema:
          type: string
          enum:
          - abridged
          - full
      - in: query
        name: nutrients
        description: Optional. List of up to 25 nutrient numbers. Only the nutrient information for the specified nutrients will be returned. Should be comma separated list (e.g. nutrients=203,204) or repeating parameters (e.g. nutrients=203&nutrients=204). If a food does not have any matching nutrients, the food will be returned with an empty foodNutrients element.
        schema:
          type: array
          minItems: 1
          maxItems: 25
          items:
            type: integer
          example:
          - 203
          - 204
          - 205
      responses:
        '200':
          description: One food result.
          content:
            application/json:
              schema:
                oneOf:
                - $ref: '#/components/schemas/AbridgedFoodItem'
                - $ref: '#/components/schemas/BrandedFoodItem'
                - $ref: '#/components/schemas/FoundationFoodItem'
                - $ref: '#/components/schemas/SRLegacyFoodItem'
                - $ref: '#/components/schemas/SurveyFoodItem'
        '400':
          description: bad input parameter
        '404':
          description: no results found
  /v1/foods:
    get:
      tags:
      - FDC
      summary: Fetches details for multiple food items using input FDC IDs
      description: Retrieves a list of food items by a list of up to 20 FDC IDs. Optional format and nutrients can be specified. Invalid FDC ID's or ones that are not found are omitted and an empty set is returned if there are no matches.
      operationId: getFoods
      parameters:
      - in: query
        name: fdcIds
        required: true
        description: List of multiple FDC ID's. Should be comma separated list (e.g. fdcIds=534358,373052) or repeating parameters (e.g. fdcIds=534358&fdcIds=373052).
        schema:
          type: array
          minItems: 1
          maxItems: 20
          items:
            type: string
          example:
          - 534358
          - 373052
          - 616350
      - in: query
        name: format
        description: Optional. 'abridged' for an abridged set of elements, 'full' for all elements (default).
        required: false
        schema:
          type: string
          enum:
          - abridged
          - full
      - in: query
        name: nutrients
        description: Optional. List of up to 25 nutrient numbers. Only the nutrient information for the specified nutrients will be returned. Should be comma separated list (e.g. nutrients=203,204) or repeating parameters (e.g. nutrients=203&nutrients=204). If a food does not have any matching nutrients, the food will be returned with an empty foodNutrients element.
        schema:
          type: array
          minItems: 1
          maxItems: 25
          items:
            type: integer
          example:
          - 203
          - 204
          - 205
      responses:
        '200':
          description: List of Food details matching specified FDC ID's. Invalid FDC ID's or ones that are not found are omitted.
          content:
            application/json:
              schema:
                type: array
                items:
                  anyOf:
                  - $ref: '#/components/schemas/AbridgedFoodItem'
                  - $ref: '#/components/schemas/BrandedFoodItem'
                  - $ref: '#/components/schemas/FoundationFoodItem'
                  - $ref: '#/components/schemas/SRLegacyFoodItem'
                  - $ref: '#/components/schemas/SurveyFoodItem'
        '400':
          description: bad input parameter
    post:
      tags:
      - FDC
      summary: Fetches details for multiple food items using input FDC IDs
      description: Retrieves a list of food items by a list of up to 20 FDC IDs. Optional format and nutrients can be specified. Invalid FDC ID's or ones that are not found are omitted and an empty set is returned if there are no matches.
      operationId: postFoods
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/FoodsCriteria'
      responses:
        '200':
          description: List of Food details matching specified FDC ID's. Invalid FDC ID's or ones that are not found are omitted.
          content:
            application/json:
              schema:
                type: array
                items:
                  anyOf:
                  - $ref: '#/components/schemas/AbridgedFoodItem'
                  - $ref: '#/components/schemas/BrandedFoodItem'
                  - $ref: '#/components/schemas/FoundationFoodItem'
                  - $ref: '#/components/schemas/SRLegacyFoodItem'
                  - $ref: '#/components/schemas/SurveyFoodItem'
        '400':
          description: bad input parameter
  /v1/foods/list:
    get:
      tags:
      - FDC
      summary: Returns a paged list of foods, in the 'abridged' format
      description: Retrieves a paged list of foods. Use the pageNumber parameter to page through the entire result set.
      operationId: getFoodsList
      parameters:
      - in: query
        name: dataType
        description: Optional. Filter on a specific data type; specify one or more values in an array.
        schema:
          type: array
          items:
            type: string
            enum:
            - Branded
            - Foundation
            - Survey (FNDDS)
            - SR Legacy
          minItems: 1
          maxItems: 4
        explode: false
        style: form
        example:
        - Foundation
        - SR Legacy
      - in: query
        name: pageSize
        description: Optional. Maximum number of results to return for the current page. Default is 50.
        schema:
          type: integer
          minimum: 1
          maximum: 200
        example: 25
      - in: query
        name: pageNumber
        description: Optional. Page number to retrieve. The offset into the overall result set is expressed as (pageNumber * pageSize)
        schema:
          type: integer
          example: 2
      - in: query
        name: sortBy
        description: Optional. Specify one of the possible values to sort by that field. Note, dataType.keyword will be dataType and lowercaseDescription.keyword will be description in future releases.
        schema:
          type: string
          enum:
          - dataType.keyword
          - lowercaseDescription.keyword
          - fdcId
          - publishedDate
      - in: query
        name: sortOrder
        description: Optional. The sort direction for the results. Only applicable if sortBy is specified.
        schema:
          type: string
          enum:
          - asc
          - desc
      responses:
        '200':
          description: List of foods for the requested page
          content:
            application/json:
              schema:
                type: array
                items:
                  $ref: '#/components/schemas/AbridgedFoodItem'
        '400':
          description: bad input parameter
    post:
      tags:
      - FDC
      summary: Returns a paged list of foods, in the 'abridged' format
      description: Retrieves a paged list of foods. Use the pageNumber parameter to page through the entire result set.
      operationId: postFoodsList
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/FoodListCriteria'
      responses:
        '200':
          description: List of foods for the requested page
          content:
            application/json:
              schema:
                type: array
                items:
                  $ref: '#/components/schemas/AbridgedFoodItem'
        '400':
          description: bad input parameter
  /v1/foods/search:
    get:
      tags:
      - FDC
      summary: Returns a list of foods that matched search (query) keywords
      description: Search for foods using keywords. Results can be filtered by dataType and there are options for result page sizes or sorting.
      operationId: getFoodsSearch
      parameters:
      - in: query
        name: query
        description: One or more search terms.  The string may include [search operators](https://fdc.nal.usda.gov/help.html#bkmk-2)
        required: true
        schema:
          type: string
        example: cheddar cheese
      - in: query
        name: dataType
        description: Optional. Filter on a specific data type; specify one or more values in an array.
        schema:
          type: array
          items:
            type: string
            enum:
            - Branded
            - Foundation
            - Survey (FNDDS)
            - SR Legacy
          minItems: 1
          maxItems: 4
        explode: false
        style: form
        example:
        - Foundation
        - SR Legacy
      - in: query
        name: pageSize
        description: Optional. Maximum number of results to return for the current page. Default is 50.
        schema:
          type: integer
          minimum: 1
          maximum: 200
        example: 25
      - in: query
        name: pageNumber
        description: Optional. Page number to retrieve. The offset into the overall result set is expressed as (pageNumber * pageSize)
        schema:
          type: integer
          example: 2
      - in: query
        name: sortBy
        description: Optional. Specify one of the possible values to sort by that field. Note, dataType.keyword will be dataType and lowercaseDescription.keyword will be description in future releases.
        schema:
          type: string
          enum:
          - dataType.keyword
          - lowercaseDescription.keyword
          - fdcId
          - publishedDate
        example: dataType.keyword
      - in: query
        name: sortOrder
        description: Optional. The sort direction for the results. Only applicable if sortBy is specified.
        schema:
          type: string
          enum:
          - asc
          - desc
        example: asc
      - in: query
        name: brandOwner
        description: Optional. Filter results based on the brand owner of the food. Only applies to Branded Foods
        schema:
          type: string
        example: Kar Nut Products Company
      responses:
        '200':
          description: List of foods that matched search terms
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/SearchResult'
        '400':
          description: bad input parameter
    post:
      tags:
      - FDC
      summary: Returns a list of foods that matched search (query) keywords
      description: Search for foods using keywords. Results can be filtered by dataType and there are options for result page sizes or sorting.
      operationId: postFoodsSearch
      requestBody:
        required: true
        description: The query string may also include standard [search operators](https://fdc.nal.usda.gov/help.html#bkmk-2)
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/FoodSearchCriteria'
      responses:
        '200':
          description: List of foods that matched search terms
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/SearchResult'
        '400':
          description: bad input parameter
  /v1/json-spec:
    get:
      tags:
      - FDC
      summary: Returns this documentation in JSON format
      description: The OpenAPI 3.0 specification for the FDC API rendered as JSON (JavaScript Object Notation)
      operationId: getJsonSpec
      responses:
        default:
          description: JSON rendering of OpenAPI 3.0 specification
  /v1/yaml-spec:
    get:
      tags:
      - FDC
      summary: Returns this documentation in JSON format
      description: The OpenAPI 3.0 specification for the FDC API rendered as YAML (YAML Ain't Markup Language)
      operationId: getYamlSpec
      responses:
        default:
          description: YAML rendering of OpenAPI 3.0 specification
components:
  schemas:
    FoodListCriteria:
      type: object
      description: JSON for request body of 'list' POST request
      properties:
        dataType:
          description: Optional. Filter on a specific data type; specify one or more values in an array.
          type: array
          items:
            type: string
            enum:
            - Branded
            - Foundation
            - Survey (FNDDS)
            - SR Legacy
          minItems: 1
          maxItems: 4
          example:
          - Foundation
          - SR Legacy
        pageSize:
          description: Optional. Maximum number of results to return for the current page. Default is 50.
          type: integer
          minimum: 1
          maximum: 200
          example: 25
        pageNumber:
          description: Optional. Page number to retrieve. The offset into the overall result set is expressed as (pageNumber * pageSize)
          type: integer
          example: 2
        sortBy:
          description: Optional. Specify one of the possible values to sort by that field. Note, dataType.keyword will be dataType and lowercaseDescription.keyword will be description in future releases.
          type: string
          enum:
          - dataType.keyword
          - lowercaseDescription.keyword
          - fdcId
          - publishedDate
        sortOrder:
          description: Optional. The sort direction for the results. Only applicable if sortBy is specified.
          type: string
          enum:
          - asc
          - desc
    InputFoodSurvey:
      description: applies to Survey (FNDDS). Not all inputFoods will have all fields.
      properties:
        id:
          type: integer
          example: 18146
        amount:
          type: number
          format: float
          example: 1.5
        foodDescription:
          type: string
          example: Spices, curry powder
        ingredientCode:
          type: integer
          example: 2015
        ingredientDescription:
          type: string
          example: Spices, curry powder
        ingredientWeight:
          type: number
          format: float
          example: 9.45
        portionCode:
          type: string
          example: '21000'
        portionDescription:
          type: string
          example: 1 tablespoon
        sequenceNumber:
          type: integer
          example: 6
        surveyFlag:
          type: integer
          example: 0
        unit:
          type: string
          example: TB
        inputFood:
          $ref: '#/components/schemas/SurveyFoodItem'
        retentionFactor:
          $ref: '#/components/schemas/RetentionFactor'
    NutrientAnalysisDetails:
      properties:
        subSampleId:
          type: integer
          example: 343866
        amount:
          type: number
          format: float
          example: 0.0
        nutrientId:
          type: integer
          example: 1005
        labMethodDescription:
          type: string
          example: 10.2135/cropsci2017.04.0244
        labMethodOriginalDescription:
          type: string
        labMethodLink:
          type: string
          format: url
          example: https://doi.org/10.2135/cropsci2017.04.0244
        labMethodTechnique:
          type: string
          example: DOI for Beans
        nutrientAcquisitionDetails:
          type: array
          items:
            $ref: '#/components/schemas/NutrientAcquisitionDetails'
    NutrientConversionFactors:
      properties:
        type:
          type: string
          example: .ProteinConversionFactor
        value:
          type: number
          format: float
          example: 6.25
    SRLegacyFoodItem:
      required:
      - fdcId
      - dataType
      - description
      properties:
        fdcId:
          type: integer
          example: 170379
        dataType:
          type: string
          example: SR Legacy
        description:
          type: string
          example: Broccoli, raw
        foodClass:
          type: string
          example: FinalFood
        isHistoricalReference:
          type: boolean
          example: true
        ndbNumber:
          type: integer
          example: 11090
        publicationDate:
          type: string
          example: 4/1/2019
        scientificName:
          type: string
          example: Brassica oleracea var. italica
        foodCategory:
          $ref: '#/components/schemas/FoodCategory'
        foodNutrients:
          type: array
          items:
            $ref: '#/components/schemas/FoodNutrient'
        nutrientConversionFactors:
          type: array
          items:
            $ref: '#/components/schemas/NutrientConversionFactors'
    FoodAttribute:
      properties:
        id:
          type: integer
          example: 25117
        sequenceNumber:
          type: integer
          example: 1
        value:
          type: string
          example: 'Moisture change: -5.0%'
        FoodAttributeType:
          type: object
          properties:
            id:
              type: integer
              example: 1002
            name:
              type: string
              example: Adjustments
            description:
              type: string
              example: Adjustments made to foods, including moisture and fat changes.
    MeasureUnit:
      properties:
        id:
          type: integer
          format: int32
          example: 999
        abbreviation:
          type: string
          example: undetermined
        name:
          type: string
          example: undetermined
    FoodSearchCriteria:
      type: object
      description: A copy of the criteria that were used in the search.
      properties:
        query:
          description: Search terms to use in the search. The string may also include standard [search operators](https://fdc.nal.usda.gov/help.html#bkmk-2)
          type: string
          example: Cheddar cheese
        dataType:
          description: Optional. Filter on a specific data type; specify one or more values in an array.
          type: array
          items:
            type: string
            enum:
            - Branded
            - Foundation
            - Survey (FNDDS)
            - SR Legacy
          minItems: 1
          maxItems: 4
          example:
          - Foundation
          - SR Legacy
        pageSize:
          description: Optional. Maximum number of results to return for the current page. Default is 50.
          type: integer
          minimum: 1
          maximum: 200
          example: 25
        pageNumber:
          description: Optional. Page number to retrieve. The offset into the overall result set is expressed as (pageNumber * pageSize)
          type: integer
          example: 2
        sortBy:
          description: Optional. Specify one of the possible values to sort by that field. Note, dataType.keyword will be dataType and description.keyword will be description in future releases.
          type: string
          enum:
          - dataType.keyword
          - lowercaseDescription.keyword
          - fdcId
          - publishedDate
        sortOrder:
          description: Optional. The sort direction for the results. Only applicable if sortBy is specified.
          type: string
          enum:
          - asc
          - desc
        brandOwner:
          description: Optional. Filter results based on the brand owner of the food. Only applies to Branded Foods.
          type: string
          example: Kar Nut Products Company
        tradeChannel:
          description: Optional. Filter foods containing any of the specified trade channels.
          type: array
          items:
            type: string
            enum:
            - CHILD_NUTRITION_FOOD_PROGRAMS
            - DRUG
            - FOOD_SERVICE
            - GROCERY
            - MASS_MERCHANDISING
            - MILITARY
            - ONLINE
            - VENDING
          minItems: 1
          maxItems: 3
          example:
          - “CHILD_NUTRITION_FOOD_PROGRAMS”
          - “GROCERY”
        startDate:
          type: string
          example: '2021-01-01'
          description: 'Filter foods published on or after this date. Format: YYYY-MM-DD'
        endDate:
          type: string
          example: '2021-12-30'
          description: 'Filter foods published on or before this date. Format: YYYY-MM-DD'
    SearchResult:
      properties:
        foodSearchCriteria:
          $ref: '#/components/schemas/FoodSearchCriteria'
        totalHits:
          description: The total number of foods found matching the search criteria.
          type: integer
          example: 1034
        currentPage:
          description: The current page of results being returned.
          type: integer
        totalPages:
          description: The total number of pages found matching the search criteria.
          type: integer
        foods:
          description: The list of foods found matching the search criteria. See Food Fields below.
          type: array
          items:
            $ref: '#/components/schemas/SearchResultFood'
    FoodPortion:
      properties:
        id:
          type: integer
          format: int32
          example: 135806
        amount:
          type: number
          format: float
          example: 1
        dataPoints:
          type: integer
          format: int32
          example: 9
        gramWeight:
          type: number
          format: float
          example: 91
        minYearAcquired:
          type: integer
          example: 2011
        modifier:
          type: string
          example: '10205'
        portionDescription:
          type: string
          example: 1 cup
        sequenceNumber:
          type: integer
          example: 1
        measureUnit:
          $ref: '#/components/schemas/MeasureUnit'
    FoodUpdateLog:
      properties:
        fdcId:
          type: integer
          example: 534358
        availableDate:
          type: string
          example: 8/18/2018
        brandOwner:
          type: string
          example: Kar Nut Products Company
        dataSource:
          type: string
          example: LI
        dataType:
          type: string
          example: Branded
        description:
          type: string
          example: NUT 'N BERRY MIX
        foodClass:
          type: string
          example: Branded
        gtinUpc:
          type: string
          example: 077034085228
        householdServingFullText:
          type: string
          example: 1 ONZ
        ingredients:
          type: string
          example: PEANUTS (PEANUTS, PEANUT AND/OR SUNFLOWER OIL). RAISINS. DRIED CRANBERRIES (CRANBERRIES, SUGAR, SUNFLOWER OIL). SUNFLOWER KERNELS AND ALMONDS (SUNFLOWER KERNELS AND ALMONDS, PEANUT AND/OR SUNFLOWER OIL).
        modifiedDate:
          type: string
          example: 8/18/2018
        publicationDate:
          type: string
          example: 4/1/2019
        servingSize:
          type: integer
          format: float32
          example: 28
        servingSizeUnit:
          type: string
          example: g
        brandedFoodCategory:
          type: string
          example: Popcorn, Peanuts, Seeds & Related Snacks
        changes:
          type: string
          example: Nutrient Added, Nutrient Updated
        foodAttributes:
          type: array
          items:
            $ref: '#/components/schemas/FoodAttribute'
    AbridgedFoodItem:
      type: object
      required:
      - fdcId
      - dataType
      - description
      properties:
        dataType:
          type: string
          example: Branded
        description:
          type: string
          example: NUT 'N BERRY MIX
        fdcId:
          type: integer
          example: 534358
        foodNutrients:
          type: array
          items:
            $ref: '#/components/schemas/AbridgedFoodNutrient'
        publicationDate:
          type: string
          example: 4/1/2019
        brandOwner:
          type: string
          description: only applies to Branded Foods
          example: Kar Nut Products Company
        gtinUpc:
          type: string
          description: only applies to Branded Foods
          example: 077034085228
        ndbNumber:
          type: integer
          description: only applies to Foundation and SRLegacy Foods
          example: 7954
        foodCode:
          type: string
          description: only applies to Survey Foods
          example: '27415110'
    FoodNutrientSource:
      properties:
        id:
          type: integer
          format: int32
          example: 9
        code:
          type: string
          example: '12'
        description:
          type: string
          example: Manufacturer's analytical; partial documentation
    FoodNutrient:
      required:
      - id
      - nutrientNumber
      - unit
      properties:
        id:
          type: integer
          format: uint
          example: 167514
        amount:
          type: number
          format: float
          example: 0.0
        dataPoints:
          type: integer
          format: int32
          example: 49
        min:
          type: number
          format: float
          example: 73.73
        max:
          type: number
          format: float
          example: 91.8
        median:
          type: number
          format: float
          example: 90.3
        type:
          type: string
          example: FoodNutrient
        nutrient:
          $ref: '#/components/schemas/Nutrient'
        foodNutrientDerivation:
          $ref: '#/components/schemas/FoodNutrientDerivation'
        nutrientAnalysisDetails:
          $ref: '#/components/schemas/NutrientAnalysisDetails'
    FoodNutrientDerivation:
      properties:
        id:
          type: integer
          format: int32
          example: 75
        code:
          type: string
          example: LCCD
        description:
          type: string
          example: Calculated from a daily value percentage per serving size measure
        foodNutrientSource:
          $ref: '#/components/schemas/FoodNutrientSource'
    BrandedFoodItem:
      type: object
      required:
      - fdcId
      - dataType
      - description
      properties:
        fdcId:
          type: integer
          example: 534358
        availableDate:
          type: string
          example: 8/18/2018
        brandOwner:
          type: string
          example: Kar Nut Products Company
        dataSource:
          type: string
          example: LI
        dataType:
          type: string
          example: Branded
        description:
          type: string
          example: NUT 'N BERRY MIX
        foodClass:
          type: string
          example: Branded
        gtinUpc:
          type: string
          example: 077034085228
        householdServingFullText:
          type: string
          example: 1 ONZ
        ingredients:
          type: string
          example: PEANUTS (PEANUTS, PEANUT AND/OR SUNFLOWER OIL). RAISINS. DRIED CRANBERRIES (CRANBERRIES, SUGAR, SUNFLOWER OIL). SUNFLOWER KERNELS AND ALMONDS (SUNFLOWER KERNELS AND ALMONDS, PEANUT AND/OR SUNFLOWER OIL).
        modifiedDate:
          type: string
          example: 8/18/2018
        publicationDate:
          type: string
          example: 4/1/2019
        servingSize:
          type: integer
          format: float32
          example: 28
        servingSizeUnit:
          type: string
          example: g
        preparationStateCode:
          type: string
          example: UNPREPARED
        brandedFoodCategory:
          type: string
          example: Popcorn, Peanuts, Seeds & Related Snacks
        tradeChannel:
          type: array
          items:
            type: string
          example:
          - CHILD_NUTRITION_FOOD_PROGRAMS
          - GROCERY
        gpcClassCode:
          type: integer
          example: 50161800
        foodNutrients:
          type: array
          items:
            $ref: '#/components/schemas/FoodNutrient'
        foodUpdateLog:
          type: array
          items:
            $ref: '#/components/schemas/FoodUpdateLog'
        labelNutrients:
          type: object
          properties:
            fat:
              type: object
              properties:
                value:
                  type: number
                  format: float
                  example: 8.9992
            saturatedFat:
              type: object
              properties:
                value:
                  type: number
                  format: float
                  example: 0.9996
            transFat:
              type: object
              properties:
                value:
                  type: number
                  format: float
                  example: 0
            cholesterol:
              type: object
              properties:
                value:
                  type: number
                  format: float
                  example: 0
            sodium:
              type: object
              properties:
                value:
                  type: number
                  format: float
                  example: 0
            carbohydrates:
              type: object
              properties:
                value:
                  type: number
                  format: float
                  example: 12.0008
            fiber:
              type: object
              properties:
                value:
                  type: number
                  format: float
                  example: 1.988
            sugars:
              type: object
              properties:
                value:
                  type: number
                  format: float
                  example: 7.9996
            protein:
              type: object
              properties:
                value:
                  type: number
                  format: float
                  example: 4.0012
            calcium:
              type: object
              properties:
                value:
                  type: number
                  format: float
                  example: 19.88
            iron:
              type: object
              properties:
                value:
                  type: number
                  format: float
                  example: 0.7196
            potassium:
              type: object
              properties:
                value:
                  type: number
                  format: float
                  example: 159.88
            calories:
      

# --- truncated at 32 KB (41 KB total) ---
# Full source: https://raw.githubusercontent.com/api-evangelist/national-agricultural-library/refs/heads/main/openapi/national-agricultural-library-fdc-api-openapi.yml