# Publisher Object¶

Publisher Object Properties
Value Type Description
id string

An exchange specific identifier comprised of the the Supplier exchange name, and the publisher ID appended following an underscore. For example, if a Supplier such as Rubicon sends the publisher ID "25", then the value of the field becomes rubicon_25.

name* string Publisher name, for example "AAP"
cat* array of string Array of IAB content categories for the publisher. ["IAB1", "IAB2-3"]
domain* string The highest level domain of the publisher, e.g. example.com

Note

Fields marked with an asterisk (*) are optional and may not be sent in each request.

## Publisher Object Example¶

{
"publisher":{
"id":"SSPid_12345",
"name":"Publisher A"
}
}