# CRM API — ListMembers

> Canonical URL: https://developers.apideck.com/apis/crm/reference#tag/ListMembers

This document contains every operation on the `ListMembers` resource.

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# List list members

> **CRM API** · `GET /crm/lists/{id}/members`
> Canonical URL: https://developers.apideck.com/apis/crm/reference#tag/ListMembers/operation/listMembersAll
> MCP tool: `crm-list-members-all`

## Authentication

- Send `Authorization: Bearer $API_KEY` using your Apideck secret API key. Keep the key server-side; never put it in a URL or client-side code.

Use the application, consumer and connector headers listed in Parameters below for this operation.

## Learn more

- [How does cursor pagination work?](https://developers.apideck.com/glossary#cursor)

Retrieve the records that belong to a List. Returns a paginated set of members, each carrying the downstream record `id` and its `object_type`. Use this to enumerate the contents of a List (for example the contacts or companies a HubSpot list contains) instead of dropping to the proxy.

## Parameters

| Name | In | Type | Required | Description |
| --- | --- | --- | --- | --- |
| `id` | path | `string` | Yes | ID of the record you are acting upon. |
| `raw` | query | `boolean` | No | Include raw response. Mostly used for debugging purposes |
| `x-apideck-consumer-id` | header | `string` | Yes | ID of the consumer which you want to get or push data from |
| `x-apideck-app-id` | header | `string` | Yes | The ID of your Unify application |
| `x-apideck-service-id` | header | `string` | No | Provide the service id you want to call (e.g., pipedrive). Only needed when a consumer has activated multiple integrations for a Unified API. |
| `cursor` | query | `string` | No | Cursor to start from. You can find cursors for next/previous pages in the meta.cursors property of the response. |
| `limit` | query | `integer` | No | Number of results to return. Minimum 1, Maximum 200, Default 20 |
| `pass_through` | query | `object` | No | Optional unmapped key/values that will be passed through to downstream as query parameters. Ie: ?pass_through[search]=leads becomes ?search=leads |
| `fields` | query | `string` | No | The 'fields' parameter allows API users to specify the fields they want to include in the API response. If this parameter is not present, the API will return all available fields. If this parameter is present, only the fields specified in the comma-separated string will be included in the response. Nested properties can also be requested by using a dot notation. <br /><br />Example: `fields=name,email,addresses.city`<br /><br />In the example above, the response will only include the fields "name", "email" and "addresses.city". If any other fields are available, they will be excluded. |

### Responses

#### 200 — List Members

- `status_code` `integer` **required** — HTTP Response Status Code — example: `200`
- `status` `string` **required** — HTTP Response Status — example: `OK`
- `service` `string` **required** — Apideck ID of service provider — example: `hubspot`
- `resource` `string` **required** — Unified API resource name — example: `list-members`
- `operation` `string` **required** — Operation performed — example: `all`
- `data` `array of object` **required**
  - `id` `string` **required** — The unique identifier of the record that belongs to the List, as returned by the downstream connector. — example: `12345`
  - `object_type` `string` — The type of CRM record this member is. Normalized to a lowercase plural noun for the vendor's standard object types (e.g. contacts, companies, opportunities, leads, tickets, campaigns, tasks, events); for vendor-specific or custom object types the raw downstream identifier is passed through unchanged, mirroring the semantics of `List.object_type`. This field is intentionally open-ended — no closed enum is enforced. — example: `contacts`
- `_raw` `object` — Raw response from the integration when raw=true query param is provided
- `meta` `object` — Response metadata
  - `items_on_page` `integer` — Number of items returned in the data property of the response — example: `50`
  - `cursors` `object` — Cursors to navigate to previous or next pages through the API
    - `previous` `string` — Cursor to navigate to the previous page of results through the API — example: `em9oby1jcm06OnBhZ2U6OjE=`
    - `current` `string` — Cursor to navigate to the current page of results through the API — example: `em9oby1jcm06OnBhZ2U6OjI=`
    - `next` `string` — Cursor to navigate to the next page of results through the API — example: `em9oby1jcm06OnBhZ2U6OjM=`
  - `total_count` `integer` — Number of records available in total for this resource — example: `1`
  - `warnings` `array of object` — Non-fatal warnings emitted when optional workflow steps failed. Present only when at least one step degraded; the response status remains 200.
    - `type` `string` — Discriminator for the warning kind. — example: `downstream_request_failed`
    - `status_code` `integer` — HTTP status code returned by the failed downstream request, when available. — example: `429`
    - `error` `string` — Short error description from the downstream provider, when available.
    - `operation` `string` — Identifier of the workflow step that failed. — example: `getManager`
    - `message` `string` — Detailed message from the downstream provider, when available.
- `links` `object` — Links to navigate to previous or next pages through the API
  - `previous` `string` — Link to navigate to the previous page through the API — example: `https://unify.apideck.com/crm/companies?cursor=em9oby1jcm06OnBhZ2U6OjE%3D`
  - `current` `string` — Link to navigate to the current page through the API — example: `https://unify.apideck.com/crm/companies`
  - `next` `string` — Link to navigate to the previous page through the API — example: `https://unify.apideck.com/crm/companies?cursor=em9oby1jcm06OnBhZ2U6OjM`

#### 400 — Bad Request

> Standard error response — see [Error Responses](https://developers.apideck.com/errors)

#### 401 — Unauthorized

> Standard error response — see [Error Responses](https://developers.apideck.com/errors)

#### 402 — Payment Required

> Standard error response — see [Error Responses](https://developers.apideck.com/errors)

#### 404 — The specified resource was not found

> Standard error response — see [Error Responses](https://developers.apideck.com/errors)

#### 422 — Unprocessable

> Standard error response — see [Error Responses](https://developers.apideck.com/errors)

#### default — Unexpected error

> Standard error response — see [Error Responses](https://developers.apideck.com/errors)

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