---
updatedAt: 2025-06-09T21:53:19.000Z
agentTools:
  projectIndex: https://developers.kayzen.io/llms.txt
---

# List Bid Multipliers

Use this API to get a list of existing bid multipliers of a campaign

The table below tells how to interpret key\_name values for different types of bid multipliers:

<Table align={["left","left"]}>
  <thead>
    <tr>
      <th style={{ textAlign: "left" }}>
        type
      </th>

      <th style={{ textAlign: "left" }}>
        key_name values
      </th>
    </tr>
  </thead>

  <tbody>
    <tr>
      <td style={{ textAlign: "left" }}>
        app\_bundle
      </td>

      <td style={{ textAlign: "left" }}>
        App Bundle\
        Ex:com.instagram.android
      </td>
    </tr>

    <tr>
      <td style={{ textAlign: "left" }}>
        app\_id
      </td>

      <td style={{ textAlign: "left" }}>
        Placement ID\
        Ex:10067-f0ee23ed-5017-478e-aeb8-206c3d93545f
      </td>
    </tr>

    <tr>
      <td style={{ textAlign: "left" }}>
        auction\_type
      </td>

      <td style={{ textAlign: "left" }}>
        Auction Type  

        * "1" for 1st price auction  
        * "2" for 2nd price auction
      </td>
    </tr>

    <tr>
      <td style={{ textAlign: "left" }}>
        exchange\_id
      </td>

      <td style={{ textAlign: "left" }}>
        Exchange ID, use [Exchanges](https://developers.kayzen.io/reference/exchanges) for reference
      </td>
    </tr>

    <tr>
      <td style={{ textAlign: "left" }}>
        connection\_type
      </td>

      <td style={{ textAlign: "left" }}>
        Network Type  

        * "cellular" for Cellular  
        * "wifi" for Wi-Fi
      </td>
    </tr>

    <tr>
      <td style={{ textAlign: "left" }}>
        has\_device\_id
      </td>

      <td style={{ textAlign: "left" }}>
        Device Identifier  

        * "0" No device identifier present  
        * "1" Device Identifier is present
      </td>
    </tr>

    <tr>
      <td style={{ textAlign: "left" }}>
        country\_id
      </td>

      <td style={{ textAlign: "left" }}>
        Country ID, use [Countries](https://developers.kayzen.io/reference/countries) for reference
      </td>
    </tr>

    <tr>
      <td style={{ textAlign: "left" }}>
        state\_id
      </td>

      <td style={{ textAlign: "left" }}>
        State ID, use [States](https://developers.kayzen.io/reference/states) for reference
      </td>
    </tr>

    <tr>
      <td style={{ textAlign: "left" }}>
        city\_id
      </td>

      <td style={{ textAlign: "left" }}>
        City ID, use [Cities](https://developers.kayzen.io/reference/cities) for reference
      </td>
    </tr>

    <tr>
      <td style={{ textAlign: "left" }}>
        ad\_format
      </td>

      <td style={{ textAlign: "left" }}>
        Ad Format  

        * 'Banner',  
        * 'Interstitial'  
        * 'Native'  
        * 'Rewarded'
      </td>
    </tr>
  </tbody>
</Table>

# OpenAPI definition

```json
{
  "openapi": "3.1.0",
  "info": {
    "title": "kayzen-oauth",
    "version": "1.3.1"
  },
  "servers": [
    {
      "url": "https://api.kayzen.io"
    }
  ],
  "components": {
    "securitySchemes": {
      "sec0": {
        "type": "oauth2",
        "flows": {}
      }
    }
  },
  "security": [
    {
      "sec0": []
    }
  ],
  "paths": {
    "/v1/campaigns/{campaign_id}/bid_multipliers": {
      "get": {
        "summary": "List Bid Multipliers",
        "description": "Use this API to get a list of existing bid multipliers of a campaign",
        "operationId": "list-bid-multipliers",
        "parameters": [
          {
            "name": "campaign_id",
            "in": "path",
            "description": "Campaign ID",
            "schema": {
              "type": "integer",
              "format": "int32"
            },
            "required": true
          }
        ],
        "responses": {
          "200": {
            "description": "200",
            "content": {
              "application/json": {
                "examples": {
                  "Result": {
                    "value": "{\n    \"bid_multipliers_enabled\": true,\n    \"bid_multipliers\" :[\n        {  \n            \"type\": \"app_bundle\",\n            \"key_name\": \"com.candycrush\",\n            \"multiplier\": 1.3\n        },\n        {\n            \"type\": \"app_id\",\n            \"key_name\": \"12345678\",\n            \"multiplier\": 1.3\n        },\n        {\n            \"type\": \"auction_type\",\n            \"key_name\": \"2\",\n            \"multiplier\": 1.3\n        },\n        {\n            \"type\": \"city_id\",\n            \"key_name\": \"265148\",\n            \"multiplier\": 3.0\n        },\n        {\n            \"type\": \"connection_type\",\n            \"key_name\": \"cellular\",\n            \"multiplier\": 3.0,\n            \"expiry_date\": \"2022-02-03 14:04:00 UTC\"\n        },\n        {\n            \"type\": \"country_id\",\n            \"key_name\": \"11\",\n            \"multiplier\": 1.1\n        },\n        {\n            \"type\": \"country_id\",\n            \"key_name\": \"22\",\n            \"multiplier\": 1.3\n        },\n        {\n            \"type\": \"exchange_id\",\n            \"key_name\": \"10035\",\n            \"multiplier\": 1.4,\n            \"expiry_date\": \"2022-01-24 14:04:00 UTC\"\n        },\n        {\n            \"type\": \"has_device_id\",\n            \"key_name\": \"0\",\n            \"multiplier\": 3.0\n        },\n        {\n            \"type\": \"state_id\",\n            \"key_name\": \"99\",\n            \"multiplier\": 2.0\n        },\n        {\n            \"type\": \"rewarded_ad\",\n            \"key_name\": \"1\",\n            \"multiplier\": 2.0\n        }\n    ]\n}"
                  }
                },
                "schema": {
                  "type": "object",
                  "properties": {
                    "bid_multipliers_enabled": {
                      "type": "boolean",
                      "example": true,
                      "default": true
                    },
                    "bid_multipliers": {
                      "type": "array",
                      "items": {
                        "type": "object",
                        "properties": {
                          "type": {
                            "type": "string",
                            "example": "app_bundle"
                          },
                          "key_name": {
                            "type": "string",
                            "example": "com.candycrush"
                          },
                          "multiplier": {
                            "type": "number",
                            "example": 1.3,
                            "default": 0
                          }
                        }
                      }
                    }
                  }
                }
              }
            }
          }
        },
        "deprecated": false
      }
    }
  },
  "x-readme": {
    "headers": [],
    "explorer-enabled": true,
    "proxy-enabled": true
  },
  "x-readme-fauxas": true
}
```