---
title: "GET /v23/customers/{customersId}/customColumns"
method: GET
path: "/v23/customers/{customersId}/customColumns"
tags: ["customers"]
---

# GET /v23/customers/{customersId}/customColumns

`GET /v23/customers/{customersId}/customColumns`

## Request

- Base URL: `https://searchads360.googleapis.com`
- URL: `https://searchads360.googleapis.com/v23/customers/{customersId}/customColumns`
- Auth: OAuth 2 and OAuth 2
  - Implicit: `https://accounts.google.com/o/oauth2/auth`
  - Scopes: `https://www.googleapis.com/auth/doubleclicksearch`
  - Authorization code: `https://accounts.google.com/o/oauth2/auth`
  - Token URL: `https://accounts.google.com/o/oauth2/token` scopes: `https://www.googleapis.com/auth/doubleclicksearch`
- TypeScript: <https://skmtc.dev/google/apis/searchads360/docs/v23/customers/:customersId/customColumns/get.ts> (a function with typed inputs; its response is checked against the schema)

Returns all the custom columns associated with the customer in full detail.

## Path parameters

- `customersId` string, required

## Response `200`

Successful response

- GoogleAdsSearchads360V23ServicesListCustomColumnsResponse: Response message for fetching all custom columns associated with a customer.
  - `customColumns` GoogleAdsSearchads360V23ResourcesCustomColumn[]: The CustomColumns owned by the provided customer.
    - `description` string: Output only. User-defined description of the custom column.
    - `id` string, int64: Output only. ID of the custom column.
    - `name` string: Output only. User-defined name of the custom column.
    - `queryable` boolean: Output only. True when the custom column is available to be used in the query of SearchAds360Service.Search and SearchAds360Service.SearchStream.
    - `referencedSystemColumns` string[]: Output only. The list of the referenced system columns of this custom column. For example, A custom column "sum of impressions and clicks" has referenced system columns of {"metrics.clicks", "metrics.impressions"}.
    - `referencesAttributes` boolean: Output only. True when the custom column is referring to one or more attributes.
    - `referencesMetrics` boolean: Output only. True when the custom column is referring to one or more metrics.
    - `renderType` 'UNSPECIFIED' | 'UNKNOWN' | 'NUMBER' | 'PERCENT' | 'MONEY' | 'STRING' | 'BOOLEAN' | 'DATE': Output only. How the result value of the custom column should be interpreted.
    - `resourceName` string: Immutable. The resource name of the custom column. Custom column resource names have the form: `customers/{customer_id}/customColumns/{custom_column_id}`
    - `valueType` 'UNSPECIFIED' | 'UNKNOWN' | 'STRING' | 'INT64' | 'DOUBLE' | 'BOOLEAN' | 'DATE': Output only. The type of the result value of the custom column.

---

[API](https://skmtc.dev/google/apis/searchads360.md) - [All operations](https://skmtc.dev/google/apis/searchads360/llms.txt) - [OpenAPI document](https://skmtc.dev/google/apis/searchads360/revisions/4a4511f84b18?raw)