> ## Documentation Index
> Fetch the complete documentation index at: https://docs.connectedfleet.michelin.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Date & time

To make entering dates more user-friendly, dates can be sent as strings instead of JSON dates.  The accepted string date format is a subset of ISO 8601. 

The following two date formats are supported: 

### YYYY-MM-DDThh:mm:ss

Where:

* YYYY: four digits for year (2014).
* MM: two digits for month (01 to 12, 01 = January).
* DD: two digits for day of month (01 to 31). 
* hh: two digits for hours (00 to 23). 
* mm: two digits for minutes (00 to 59). 
* ss: two digits for seconds (00 to 59).

The date and time format for **Live Position Latest**, **Vehicle Journey Latest**, and **Driver Journey Latest** includes milliseconds, therefore the date/time format is as follows:

### YYYY-MM-DDThh:mm:ss.ms

Where:

* As YYYY-MM-DDThh:mm:ss
* ms: three digits for milliseconds (000 to 999).

### **Coordinated Universal Time (UTC)**

All times returned and sent to the **API** are in Coordinated Universal Time (UTC).