---
title: "List test clocks"
method: POST
path: "/sandbox/transfer/test_clock/list"
tags: ["plaid"]
---

# List test clocks

`POST /sandbox/transfer/test_clock/list`

Use the `/sandbox/transfer/test_clock/list` endpoint to see a list of all your test clocks in the Sandbox environment, by ascending `virtual_time`. Results are paginated; use the `count` and `offset` query parameters to retrieve the desired test clocks.

## Request body

- SandboxTransferTestClockListRequest — Defines the request schema for `/sandbox/transfer/test_clock/list`
  - `client_id` string — Your Plaid API `client_id`. The `client_id` is required and may be provided either in the `PLAID-CLIENT-ID` header or as part of a request body.
  - `secret` string — Your Plaid API `secret`. The `secret` is required and may be provided either in the `PLAID-SECRET` header or as part of a request body.
  - `start_virtual_time` string, date-time, nullable — The start virtual timestamp of test clocks to return. This should be in RFC 3339 format (i.e. `2019-12-06T22:35:49Z`)
  - `end_virtual_time` string, date-time, nullable — The end virtual timestamp of test clocks to return. This should be in RFC 3339 format (i.e. `2019-12-06T22:35:49Z`)
  - `count` integer, nullable — The maximum number of test clocks to return.
  - `offset` integer — The number of test clocks to skip before returning results.

## Response `200`

OK

- SandboxTransferTestClockListResponse — Defines the response schema for `/sandbox/transfer/test_clock/list`
  - `test_clocks` TransferTestClock[], required
    - `test_clock_id` string, required — Plaid's unique identifier for a test clock. This field is only populated in the Sandbox environment, and only if a `test_clock_id` was included in the `/transfer/recurring/create` request. For more details, see [Simulating recurring transfers](https://plaid.com/docs/transfer/sandbox/#simulating-recurring-transfers).
    - `virtual_time` string, date-time, required — The virtual timestamp on the test clock. This will be of the form `2006-01-02T15:04:05Z`.
  - `request_id` string, required — A unique identifier for the request, which can be used for troubleshooting. This identifier, like all Plaid identifiers, is case sensitive.

## Other responses

- `default` — Error response

---

[API](https://skmtc.net/plaid/apis/the-plaid-api.md) · [All operations](https://skmtc.net/plaid/apis/the-plaid-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/plaid/the-plaid-api/revisions/64c4514ea59b/schema)