---
title: "Upload a single file into an open transaction"
method: POST
path: "/build/api/v1/deployments/{deploymentId}/data-model/upload/file"
tags: ["Data Model Uploads"]
---

# Upload a single file into an open transaction

`POST /build/api/v1/deployments/{deploymentId}/data-model/upload/file`

## Path parameters

- `deploymentId` integer, required

## Query parameters

- `live` boolean, nullable
- `branchName` string, nullable
- `useDeployProjectRoot` boolean, nullable

## Response `200`

Successful response

## Changes

- **2026-07-31** `a0c6b1d2ac96` — 1 info
  - endpoint added

[Change history](https://skmtc.dev/cube-js/apis/cube-cloud-rest-api/changes/build/api/v1/deployments/:deploymentId/data-model/upload/file/post.md)

---

[API](https://skmtc.dev/cube-js/apis/cube-cloud-rest-api.md) · [All operations](https://skmtc.dev/cube-js/apis/cube-cloud-rest-api/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/cube-js/cube-cloud-rest-api/revisions/97e151460143/schema)