---
title: "Generate pre-signed multipart part URLs"
method: POST
path: "/transfer-tickets/{transferTicket}/parts"
tags: ["Multipart Uploads"]
---

# Generate pre-signed multipart part URLs

`POST /transfer-tickets/{transferTicket}/parts`

## Path parameters

- `transferTicket` string, uuid, required

## Request body

- MultipartPartRequest — Provide either `partNumbers` or `partNumberStart` and `partNumberEnd`.
  - `partNumbers` integer[]
  - `partNumberStart` integer
  - `partNumberEnd` integer

## Response `200`

Pre-signed part URLs generated

- MultipartPartResponse
  - `transferTicket` string, uuid, required
  - `clientId` string, required
  - `uploadId` string, required
  - `parts` MultipartPart[], required
    - `partNumber` integer, required
    - `method` string, required
    - `url` string, uri, required
    - `headers` object, required
    - `expiresInSeconds` integer, required

## Other responses

- `400` — Request failed
- `401` — Request failed
- `403` — Request failed
- `404` — Request failed
- `409` — Request failed

---

[API](https://skmtc.net/ministryofjustice/apis/integration-hub-managed-file-transfer-api.md) · [All operations](https://skmtc.net/ministryofjustice/apis/integration-hub-managed-file-transfer-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/ministryofjustice/integration-hub-managed-file-transfer-api/revisions/64e74e3697a6/schema)