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EID.ext

Exchange-specific extensions for this EID. The spec defines nothing inside it, so its contents depend on each exchange's documentation.

CurrentobjectOptionalSince 2.6-202204

Field facts

Path
user.eids.ext
Object
EID
Type
object
Requirement
Optional
Added
OpenRTB 2.6-202204
Spec section
3.2.27

Example

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

{
  "id": "req-1",
  "user": {
    "eids": [
      {
        "ext": {}
      }
    ]
  }
}

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.

VersionsType in the specRequiredDeprecated
2.6-202204Added 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 2.6-202606objectNoNo

Other EID fields

For a walkthrough of the whole object, read User identity and EIDs.