---
title: "POST /relationships"
method: POST
path: "/relationships"
tags: ["relationships"]
---

# POST /relationships

`POST /relationships`

Create relationship

## Request body

- PostRelationships — Create relationship
  - `internal_name` 'owner' | 'associate' | 'partner', required
  - `related_client_id` integer, required
  - `property_id` integer
  - `project_id` integer
  - `client_property_id` integer
  - `client_id` integer, required
  - `name` string — Description of the relationship

## Response `201`

Create relationship

- RelationshipEntity — RelationshipEntity model
  - `id` integer
  - `name` string
  - `internal_name` 'owner' | 'associate' | 'partner'
  - `client_id` integer
  - `property_id` integer
  - `project_id` integer
  - `related_client_id` integer

## Other responses

- `400` — validation_error
- `401` — authentication_error
- `403` — authorization_error
- `404` — not_found_error
- `422` — validation_error
- `500` — internal_server_error

---

[API](https://skmtc.net/propstack/apis/propstack-api-v2-beta.md) · [All operations](https://skmtc.net/propstack/apis/propstack-api-v2-beta/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/propstack/propstack-api-v2-beta/revisions/ae1e0fe6da1a/schema)