---
title: List Workspace Members
url: https://platform.claude.com/docs/en/api/go/organization/workspaces/members/list
---

# List Workspace Members

`client.Organization.Workspaces.Members.List(ctx, workspaceID, query) (*Page[WorkspaceMember], error)`

**GET** `/v1/organizations/workspaces/{workspace_id}/members`

List Workspace Members

## Parameters

- `workspaceID string` (path parameter)

  ID of the Workspace.

- `query OrganizationWorkspaceMemberListParams`

  - `AfterID param.Opt[string] Optional` (query parameter)

    ID of the object to use as a cursor for pagination. When provided, returns the page of results immediately after this object.

  - `BeforeID param.Opt[string] Optional` (query parameter)

    ID of the object to use as a cursor for pagination. When provided, returns the page of results immediately before this object.

  - `Limit param.Opt[int64] Optional` (query parameter)

    Number of items to return per page.

    Defaults to `20`. Ranges from `1` to `1000`.

    minimum: 1, maximum: 1000

## Returns

- `type WorkspaceMember`

  - `Type WorkspaceMember`

    Object type.

    For Workspace Members, this is always `"workspace_member"`.

    default: workspace_member

  - `UserID string`

    ID of the User.

  - `WorkspaceID string`

    ID of the Workspace.

  - `WorkspaceRole WorkspaceRole`

    Role of the Workspace Member.

    - `const WorkspaceRoleWorkspaceAdmin WorkspaceRole = "workspace_admin"`

    - `const WorkspaceRoleWorkspaceBilling WorkspaceRole = "workspace_billing"`

    - `const WorkspaceRoleWorkspaceDeveloper WorkspaceRole = "workspace_developer"`

    - `const WorkspaceRoleWorkspaceRestrictedDeveloper WorkspaceRole = "workspace_restricted_developer"`

    - `const WorkspaceRoleWorkspaceUser WorkspaceRole = "workspace_user"`

## Example

```go
package main

import (
	"context"
	"fmt"

	"github.com/anthropics/anthropic-sdk-go"
	"github.com/anthropics/anthropic-sdk-go/option"
)

func main() {
	client := anthropic.NewClient(
		option.WithAPIKey("my-anthropic-api-key"),
	)
	page, err := client.Organization.Workspaces.Members.List(
		context.TODO(),
		"workspace_id",
		anthropic.OrganizationWorkspaceMemberListParams{},
	)
	if err != nil {
		panic(err.Error())
	}
	fmt.Printf("%+v\n", page)
}
```

### Response (200)

```json
{
  "data": [
    {
      "type": "workspace_member",
      "user_id": "user_01WCz1FkmYMm4gnmykNKUu3Q",
      "workspace_id": "wrkspc_01JwQvzr7rXLA5AGx3HKfFUJ",
      "workspace_role": "workspace_admin"
    }
  ],
  "first_id": "first_id",
  "has_more": true,
  "last_id": "last_id"
}
```