Common data types

Datetimes

Datetime parameters are expressed in ISO-8601 format and in the UTC (Z) timezone, unless otherwise specified in the documentation.

{
    "created_at": "2024-04-20T23:14:50.2891923Z"
}

UUID

A UUID (universally unique identifier) is a string, conforming to this regular expression: ^[0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[0-9a-fA-F]{4}-[0-9a-fA-F]{4}-[0-9a-fA-F]{12}$.

{
    "workspace_id": "a6fcd8e0-b2cf-4a22-b1cd-ef226abc196b"
}

Coordinate reference systems

Coordinate reference systems (CRS) are a standardized method of describing different locations on Earth's surface. The choice of CRS depends on the environmental factors and the region where the data was collected. Therefore, providing a CRS will be important if you are handling region specific data.

Evo supports ESPG codes and OGC WKT v2. ESRI codes must be converted to OGC WKT v2.

{
    "default_coordinate_system": "EPSG:4326"
}