---
title: "Add transactions to a list"
method: POST
path: "/api/knownfaces/lists/{listId}/transactions"
tags: ["KnownFaces"]
---

# Add transactions to a list

`POST /api/knownfaces/lists/{listId}/transactions`

## Path parameters

- `listId` string, uuid, required

## Headers

- `Accept-Version` string, required

## Request body

- KnownFacesListAddTransactionRequest
  - `transactionIds` string[] — Transaction Ids to be added to the list (max 5000 transactions per list)

## Response `200`

OK

- KnownFacesListAddTransactionResponse
  - `failedTransactions` object[]
    - `transactionId` string
    - `cause` 'TRANSACTION_NOT_FOUND' | 'TRANSACTION_INVALID_ID' | 'UNKNOWN_ERROR'

## Other responses

- `400` — Bad Request
- `401` — Unauthorized
- `403` — Forbidden
- `404` — Not Found
- `409` — Conflict
- `500` — Internal Server Error

---

[API](https://skmtc.dev/trulioo/apis/trulioo-platform-api.md) · [All operations](https://skmtc.dev/trulioo/apis/trulioo-platform-api/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/trulioo/trulioo-platform-api/revisions/a825565ee177/schema)