How to use @DateTimeFormat to format Date Time request param in SpringBoot RestAPI Examples

#springboot #datetimeformat #restapi

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In the tutorial, we show how to work with DateTime request param in SpringBoot RestAPI using @DateTimeFormat.

@DateTimeFormat with DateTime Request Param

@DateTimeFormat is used to declare a field or method parameter should be formatted as a date or time.

We can use @DateTimeFormat with ISO date time pattern, or custom format pattern string:

Common ISO enum value: DATE, TIME, DATE_TIME
- DATE: yyyy-MM-dd, example 2019-03-28
- TIME: HH:mm:ss.SSSXXX, example 01:30:00.000-05:00
- DATE_TIME: yyyy-MM-dd'T'HH:mm:ss.SSSXXX, example 2019-03-28T01:30:00.000+07:00

Example @DateTimeFormat with @RequestParam in Spring RestAPI:

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How to use @DateTimeFormat to format Date Time request param in SpringBoot RestAPI Examples