How do I serialize a date in JSON?

How do I serialize a date in JSON?

Serializing Dates in JSON DateTimes in JSON are hard. The problem comes from the JSON spec itself: there is no literal syntax for dates in JSON. The spec has objects, arrays, strings, integers, and floats, but it defines no standard for what a date looks like.

What is the default date format for JSON text?

JsonSerializerSettings. DateFormatString Property Gets or sets how DateTime and DateTimeOffset values are formatted when writing JSON text, and the expected date format when reading JSON text. The default value is “yyyy’-‘MM’-‘dd’T’HH’:’mm’:’ss.FFFFFFFK” .

Why are datedatetimes in JSON so hard?

DateTimes in JSON are hard. The problem comes from the JSON spec itself: there is no literal syntax for dates in JSON. The spec has objects, arrays, strings, integers, and floats, but it defines no standard for what a date looks like. The default format used by Json.NET is the ISO 8601 standard: “2012-03-19T07:22Z”.

What is datedateformatstring property in JSON?

DateFormatString Property Gets or sets how DateTime and DateTimeOffset values are formatted when writing JSON text, and the expected date format when reading JSON text. The default value is “yyyy’-‘MM’-‘dd’T’HH’:’mm’:’ss.FFFFFFFK” .

What is datedatetime jsonconverter?

DateTime JsonConverters. With no standard for dates in JSON, the number of possible different formats when interoping with other systems is endless. Fortunately Json.NET has a solution to deal with reading and writing custom dates: JsonConverters. A JsonConverter is used to override how a type is serialized.

How do I serialize datedatetime and datetimeoffset data?

DateTime and DateTimeOffset data can be serialized with JsonSerializer: They can also be deserialized with JsonSerializer: With default options, input DateTime and DateTimeOffset text representations must conform to the extended ISO 8601-1:2019 profile.

How do I convert a jsonconverter to a JavaScript date?

Simply pass the JsonConverter you wish to use to the Json.NET serializer. The JavaScriptDateTimeConverter class is one of the two DateTime JsonConverters that come with Json.NET. This converter serializes a DateTime as a JavaScript Date object: new Date (1234656000000)