---
title: "List Account Signatures And Owners"
method: GET
path: "/acesws/{accountId}/signatures-and-owners"
tags: ["tradingAccounts"]
---

# List Account Signatures And Owners

`GET /acesws/{accountId}/signatures-and-owners`

Receive a list of all applicant names on the account and for which account and entity is represented.

## Path parameters

- `accountId` string, required

## Response `200`

An object containing valid accounts and the account properties regarding trading access. This endpoint is also used to confirm account validation.

- SignatureAndOwners
  - `accountId` string — Account identifier
  - `users` User[]
    - `roleId` string — The role of the username as it relates to the account
    - `hasRightCodeInd` boolean — Internally used
    - `userName` string — Identifies the username for the designated entity.
    - `entity` UserEntity — Provide information about the particular entity
      - `entityName` string — The full entity's name, concatenating the first and last name fields
      - `entityType` 'INDIVIDUAL' | 'Joint' | 'ORG' — The type of entity assigned to the user
      - `firstName` string — The first name of the user
      - `lastName` string — The last name of the user
  - `applicant` SignatureAndOwnersApplicant
    - `signatures` string[] — All names attached to the account

## Other responses

- `400` — bad request; accountId is empty
- `401` — Missing, invalid, or unparseable Authorization token.
- `503` — service is unavailable. For example if request takes more than 10s due to some internal service unavailability, request aborted and this status returned

---

[API](https://skmtc.net/interactivebrokers/apis/api-reference.md) · [All operations](https://skmtc.net/interactivebrokers/apis/api-reference/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/interactivebrokers/api-reference/revisions/67f9f562c2c6/schema)