---
title: "Create a property"
method: POST
path: "/properties"
tags: ["properties"]
---

# Create a property

`POST /properties`

## Request body

- object
  - `key` string, required
  - `name` string, required
  - `entity` 'subscriber' | 'subscription', required
  - `type` 'text' | 'number' | 'boolean' | 'date', required
  - `format` 'number' | 'currency'

## Response `201`

Created

- Property
  - `id` string, required
  - `key` string, required
  - `name` string, required
  - `entity` 'subscriber' | 'subscription', required
  - `type` 'text' | 'number' | 'boolean' | 'date', required
  - `format` 'number' | 'currency' | 'null', nullable, required
  - `created_at` string, date-time, required

## Other responses

- `400` — Error
- `401` — Error
- `409` — Error

---

[API](https://skmtc.dev/prosperstack/apis/prosperstack-api-reference.md) · [All operations](https://skmtc.dev/prosperstack/apis/prosperstack-api-reference/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/prosperstack/prosperstack-api-reference/revisions/407ea9202622/schema)