Update Meal

Updates an existing meal with the contents of the request.

Scope: nutrition

Request

POST	/1/user/[user-id]/meals/[meal-id].json

URI Arguments

user-id	required	The encoded ID of the user. Use "-" (dash) for current logged-in user.
meal-id	required	The ID of the meal.

Body Parameters

name	required	Name of the meal.	string
description	required	Short description of the meal.	string
foodId	required	ID of the food to be included in the meal.	integer
unitId	required	ID of the units used. The units ID can be retrieved through a call to Get Food Logs, Search Foods or Get Food Units.	integer
amount	required	Amount consumed in the format X.XX, in the specified unitId.	integer

POST Body Format

{
    "name" : ,
    "description" : ,
    "mealFoods" : [
        {
            "foodId" : ,
            "amount" : ,
            "unitId" : 
        },
        <...>
    ]
}

Request Headers

authorization	required	Specify the token type and Fitbit user’s access token. Token type: `Bearer`
accept	optional	The media type of the response content the client is expecting. Supported: `application/json`
accept-language	optional	The measurement unit system to use for response values. See Localization.
accept-locale	optional	The locale to use for response values. See Localization.
content-length	required	According to RFC 7230, section 3.3.2, this HTTP request requires the Content-Length header field containing the anticipated size of the payload body.

Examples

URL
CURL

POST https://api.fitbit.com/1/user/-/meals/254745613.json
POST https://api.fitbit.com/1/user/GGNJL9/meals/254745613.json

curl -X POST "https://api.fitbit.com/1/user/-/meals/254745613.json" \
-H "accept: application/json" \
-H "authorization: Bearer <access_token>" \
-H "content-length: <message_body_size>" \
--data '{"name":"Breakfast","description":"Banana","mealFoods":[{"foodId":81000,"amount":1,"unitId":147}]}'

Element Name	Description
meal : description
meal : id
meal : mealFoods : accessLevel
meal : mealFoods : amount
meal : mealFoods : brand
meal : mealFoods : calories
meal : mealFoods : foodId
meal : mealFoods : locale
meal : mealFoods : mealTypeId
meal : mealFoods : name
meal : mealFoods : unit : id
meal : mealFoods : unit : name
meal : mealFoods : unit : plural
meal : mealFoods : units
meal : name

{
  "meal": {
    "description": "",
    "id": 254745613,
    "mealFoods": [
      {
        "accessLevel": "PUBLIC",
        "amount": 1,
        "brand": "",
        "calories": 79,
        "foodId": 17877,
        "locale": "en_US",
        "mealTypeId": 7,
        "name": "Blueberry, Unsweetened, Frozen",
        "unit": {
          "id": 91,
          "name": "cup",
          "plural": "cups"
        },
        "units": [
          91,
          256,
          279,
          226,
          180,
          147,
          389
        ]
      },
      {
        "accessLevel": "PUBLIC",
        "amount": 1,
        "brand": "Smucker\u0027s",
        "calories": 100,
        "foodId": 14724757,
        "locale": "en_US",
        "mealTypeId": 7,
        "name": "Natural Peanut Butter, Chunky",
        "unit": {
          "id": 349,
          "name": "tbsp",
          "plural": "tbsp"
        },
        "units": [
          349,
          364,
          226,
          180,
          147,
          389
        ]
      },
      {
        "accessLevel": "PUBLIC",
        "amount": 1,
        "brand": "Pacific",
        "calories": 130,
        "foodId": 14742523,
        "locale": "en_US",
        "mealTypeId": 7,
        "name": "Organic Oat Non-Dairy Beverage, Original",
        "unit": {
          "id": 91,
          "name": "cup",
          "plural": "cups"
        },
        "units": [
          91,
          256,
          279
        ]
      }
    ],
    "name": "Breakfast Smoothie"
  }
}

Response Headers

content-type	The media type of the response content being sent to the client. Supported: `application/json`
fitbit-rate-limit-limit	The quota number of calls.
fitbit-rate-limit-remaining	The number of calls remaining before hitting the rate limit.
fitbit-rate-limit-reset	The number of seconds until the rate limit resets.

Note: The rate limit headers are approximate and asynchronously updated. This means that there may be a minor delay in the decrementing of remaining requests. This could result in your application receiving an unexpected 429 response if you don't track the total number of requests you make yourself.

Response Type

HTTP Status Code	HTTP response code. List of codes are found in the Troubleshooting Guide.
Status Message	Description of the status code.
Response Body	Contains the JSON response to the API call. When errors are returned by the API call, the errorType, fieldName and message text will provide more information to the cause of the failure.

Response Codes

201	A successful request.
400	The request had bad syntax or was inherently impossible to be satisfied.
401	The request requires user authentication.

Note: For a complete list of response codes, please refer to the Troubleshooting Guide.

Additional Information

Considerations

The units field contains references to respective Food Units.
The accessLevel field can be PUBLIC or PRIVATE. Sharing custom foods is not supported.
The mealTypeId field is always 7 (Anytime). Meals are not associated with particular times.

Access Levels

There are 2 access level types for food log entries that an authorized user can view via API requests. Each food is annotated with an accessLevel field with one of the following values:

PUBLIC - Foods that are in Fitbit's public food database and are visible to any Fitbit users. Only Fitbit populates this database to avoid spam and duplicate entries.
PRIVATE - Foods created by a user either on the website or via the Create Food endpoint.

Update Food Log

Update Water Log