Device

Information about the device through which the user is interacting. Includes hardware, platform, location, and carrier data.

uastringrequired

User agent of the device. Send the original user agent without any modifications.

Example: Dalvik/2.1.0 (Linux; U; Android 7.0; SM-J701F Build/NRD90M)

ipstring

Recommended. IP address of the device in IPv4 format. Required if the ipv6 field is absent.

Example: 127.0.0.1

osstring

Recommended. Name of the operating system installed on the device.

osvstring

Recommended. Version of the operating system installed on the device.

ifastring

Recommended. Device-specific identifier for digital advertising. Use when user.id is unavailable.

Example: kjsdnf

Device

{
  "ua": "Dalvik/2.1.0 (Linux; U; Android 7.0; SM-J701F Build/NRD90M)",
  "ip": "127.0.0.1",
  "os": "string",
  "osv": "string",
  "ifa": "kjsdnf"
}