---
title: "GET /v1alpha1/customers:listLegacyOrganizations"
method: GET
path: "/v1alpha1/customers:listLegacyOrganizations"
tags: ["customers"]
---

# GET /v1alpha1/customers:listLegacyOrganizations

`GET /v1alpha1/customers:listLegacyOrganizations`

## Request

- Base URL: `https://prod-tt-sasportal.googleapis.com`
- URL: `https://prod-tt-sasportal.googleapis.com/v1alpha1/customers:listLegacyOrganizations`
- Auth: one of:
  - OAuth 2 and OAuth 2
    - Implicit: `https://accounts.google.com/o/oauth2/auth`
    - Scopes: `https://www.googleapis.com/auth/cloud-platform`
    - Authorization code: `https://accounts.google.com/o/oauth2/auth`
    - Token URL: `https://accounts.google.com/o/oauth2/token` scopes: `https://www.googleapis.com/auth/cloud-platform`
  - OAuth 2 and OAuth 2
    - Implicit: `https://accounts.google.com/o/oauth2/auth`
    - Scopes: `https://www.googleapis.com/auth/sasportal`
    - Authorization code: `https://accounts.google.com/o/oauth2/auth`
    - Token URL: `https://accounts.google.com/o/oauth2/token` scopes: `https://www.googleapis.com/auth/sasportal`
- TypeScript: <https://skmtc.dev/google/apis/prod-tt-sasportal/docs/v1alpha1/customers:listLegacyOrganizations/get.ts> (a function with typed inputs; its response is checked against the schema)

Returns a list of legacy organizations.

## Response `200`

Successful response

- SasPortalListLegacyOrganizationsResponse: Response for [ListLegacyOrganizations]. [spectrum.sas.portal.v1alpha1.Provisioning.ListLegacyOrganizations].
  - `organizations` SasPortalOrganization[]: Optional. Legacy SAS organizations.
    - `id` string, int64: Id of organization
    - `displayName` string: Name of organization

## Changes

- **2026-10-10** `33012279ba52`: 4 info
  - the security scope `https://www.googleapis.com/auth/cloud-platform` was added to the endpoint's security scheme `Oauth2`
  - the security scope `https://www.googleapis.com/auth/cloud-platform` was added to the endpoint's security scheme `Oauth2c`
  - the security scope `https://www.googleapis.com/auth/sasportal` was removed from the endpoint's security scheme `Oauth2`
  - the security scope `https://www.googleapis.com/auth/sasportal` was removed from the endpoint's security scheme `Oauth2c`

[Operation history](https://skmtc.dev/google/apis/prod-tt-sasportal/changes/v1alpha1/customers:listLegacyOrganizations/get.md)

---

[API](https://skmtc.dev/google/apis/prod-tt-sasportal.md) - [All operations](https://skmtc.dev/google/apis/prod-tt-sasportal/llms.txt) - [OpenAPI document](https://skmtc.dev/google/apis/prod-tt-sasportal/revisions/33012279ba52?raw)