---
title: "Upload new synthetic data"
method: POST
path: "/data/synthetic"
---

# Upload new synthetic data

`POST /data/synthetic`

## Request body

- object
  - `data` object[], required
    - `input` string
    - `output` string
  - `system_prompt` string

## Response `200`

Synthetic data successfully uploaded

- object
  - `id` string

## Changes

- **2025-04-30** `2eb8cb01b88b` — 1 info
  - endpoint added
- **2025-04-30** `9a3d86c43d3d` — 1 breaking
  - api path removed without deprecation

[Change history](https://skmtc.dev/getplumai/apis/plum-api/changes/data/synthetic/post.md)

---

[API](https://skmtc.dev/getplumai/apis/plum-api.md) · [All operations](https://skmtc.dev/getplumai/apis/plum-api/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/getplumai/plum-api/revisions/f332cf4d71d4/schema)