---
title: "POST /data-types/find/conversions"
method: POST
path: "/data-types/find/conversions"
tags: ["Graph", "DataType"]
---

# POST /data-types/find/conversions

`POST /data-types/find/conversions`

## Headers

- `X-Authenticated-User-Actor-Id` string, uuid, required

## Request body

- FindDataTypeConversionTargetsParams
  - `dataTypeIds` VersionedUrl[], required

## Response `200`

- FindDataTypeConversionTargetsResponse
  - `conversions` object, required

## Other responses

- `500` — Store error occurred

## Changes

- **2026-06-25** `d94249d1f3aa` — 1 warning
  - the `dataTypeIds/items/` request property's maxLength was set to `2048`
- **2025-09-17** `96bf73f05bcf` — 1 info
  - endpoint added
- **2025-04-24** `ccac01e6aad0` — 1 breaking
  - api path removed without deprecation

[Change history](https://skmtc.dev/hashintel/apis/graph/changes/data-types/find/conversions/post.md)

---

[API](https://skmtc.dev/hashintel/apis/graph.md) · [All operations](https://skmtc.dev/hashintel/apis/graph/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/hashintel/graph/revisions/ba95e69ddba8/schema)