BrandVersion.version

The version as an array of string components in descending order, major first, such as ["124", "0", "6367", "91"].

Currentarray of stringOptionalSince 2.6-202204

Field facts

Path: device.sua.browsers.version, device.sua.platform.version
Object: BrandVersion
Type: array of string
Requirement: Optional
Added: OpenRTB 2.6-202204
Spec section: 3.2.30

How it is used

Send as many components as the hint provided. Low-entropy hints give only the major version, so a one-element array is normal.

Example

Where the field sits in a payload, with everything else left out:

{
  "id": "req-1",
  "device": {
    "sua": {
      "browsers": {
        "version": [
          "124",
          "0",
          "6367",
          "91"
        ]
      }
    }
  }
}

Common mistakes

Sending a dotted string such as "124.0.6367.91" instead of an array.
Sending components as numbers. Each element is a string.

Version history

Added in OpenRTB 2.6-202204, and present in the latest snapshot. The table shows how each version's spec text types the field.

Versions	Type in the spec	Required	Deprecated
2.6-202204	Added in the first 2.6 release, published without a structured text archive; the 2.6-202210 republication is the first tagged text.
2.6-202210 to 2.6-202606	array of string	No	No

Related fields

BrandVersion.brand

Other BrandVersion fields

For a walkthrough of the whole object, read User-agent client hints and sua.