---
title: "POST /property-types/embeddings"
method: POST
path: "/property-types/embeddings"
tags: ["Graph", "PropertyType"]
---

# POST /property-types/embeddings

`POST /property-types/embeddings`

## Headers

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

## Request body

- UpdatePropertyTypeEmbeddingParams
  - `embedding` number[], required
  - `propertyTypeId` string, uri, required — The versioned URL of a Block Protocol ontology type (the $id of the schema). It should be of the form `${baseUrl}v/${versionNumber}`
  - `reset` boolean, required
  - `updatedAtTransactionTime` string, date-time, required

## Response `204`

The embeddings were created

## Other responses

- `403` — Insufficient permissions to update the property type
- `500` — Store error occurred

## Changes

- **2026-06-25** `d94249d1f3aa` — 1 warning
  - the `propertyTypeId` request property's maxLength was set to `2048`

[Change history](https://skmtc.dev/hashintel/apis/graph/changes/property-types/embeddings/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)