Basic Data Types

boolean

JSON supports the boolean type, which consists of the literal strings:

• true
• false

Example

{
    "trueValue": true,
    "falseValue": false
}

Color

Color is expressed using hexadecimal triplets representing the colors red, green, and blue (#RRGGBB). Some example colors include:

• Red: #FF0000
• Green: #00FF00
• Blue: #0000FF
• Black: #000000
• White: #FFFFFF

Date

JSON does not have a data type for Date. The API uses the string representation of date in the form "yyyy-M-d" where:

• yyyy: 4 digit year.
• M: integer month where first month of the year is 1 and the last month is 12.
• d: integer day, valid values are 1 to 31.

{
    "newYear2012": "2012-1-1",
    "christmas2011": "2011-12-25"
}

Distance

Parameter	Type
value	decimal	The numeric component of the distance.
unit	DistanceUnit	The distance's unit.

Example

{
    "100meters":
    {
        "value": 100,
        "unit": "m"
    },
    "10k":
    {
        "value": 10,
        "unit": "km"
    },
    "marathon":
    {
        "value": 26.2,
        "unit": "mi"
    }
}

DistanceUnit

Unit	Type	Value
Kilometer	string	km
Mile	string	mi
Meter	string	m
Yard	string	yd

Gender

Unit	Type	Value
Female	string	f
Male	string	m

FootwearSize

Parameter	Type
value	decimal	The numeric component.
unit	FootwearSizeUnit	The equipment's size unit

FootwearSizeUnit

Unit	Type	Value
United States	string	us
United Kingdom	string	uk
Europe	string	eu
Australia	string	au
Japan	string	jp

Money

Parameter	Type
value	decimal	The numeric component.
unit	3-letter ISO 4217 currency code	Please consult the full list for the appropriate code.

Temperature

Parameter	Type
value	decimal	The numeric component of the temperature.
unit	TemperatureUnit	The temperature's unit.

Example

{
    "freezingPointC":
    {
        "value": 0,
        "unit": "C"
    },
    "freezingPointF":
    {
        "value": 32,
        "unit": "F"
    },
    "boilingPoint":
    {
        "value: 100,
        "unit": "C"
    }
}

TemperatureUnit

Unit	Type	Value
Celsius	string	C
Fahrenheit	string	F

Time

JSON does not have a data type for time. The API uses the string representation of time in the form "HH:mm:ss" where:

• H: integer hour in 24-hour format, where 3 represents 3 AM and 15 represents 3 PM.
• mm: 2 digit minutes.
• ss: 2 digit seconds.

Example

{
    "midnight": "0:00:00",
    "noon": "12:00:00",
    "sixThirtyPM": "18:30:00"
}

Weight

Parameter	Type
value	decimal	The numeric component of the weight.
unit	WeightUnit	The weight's unit.

Example

{
    "1kg":
    {
        "value": 1,
        "unit": "kg"
    },
    "150lb":
    {
        "value": 150
        "unit": "lb"
    }
}

WeightUnit

Unit	Type	Value
Kilogram	string	kg
Pound	string	lb