{
  "$schema": "http://json-schema.org/draft-04/schema#",
  "title": "UNICORN Adapter Params",
  "description": "A schema which validates params accepted by the UNICORN adapter",
  "type": "object",
  "properties": {
    "placementId": {
      "type": "string",
      "description": "In Application, if placementId is empty, prebid server configuration id will be used as placementId."
    },
    "publisherId": {
      "type": "string",
      "description": "Account specific publisher id"
    },
    "mediaId": {
      "type": "string",
      "description": "Publisher specific media id"
    },
    "accountId": {
      "type": "integer",
      "description": "Account ID for charge request"
    }
  },
  "required" : ["accountId"]
}
