---
title: "Connect new interface for user"
method: POST
path: "/v1/users/{id}/interfaces/{interface}"
tags: ["Interfaces"]
---

# Connect new interface for user

`POST /v1/users/{id}/interfaces/{interface}`

## Request

- Base URL: `https://api.capacity.com` (the document declares no server; this is the origin it was published from)
- URL: `https://api.capacity.com/v1/users/{id}/interfaces/{interface}`
- Auth: one of:
  - API key in header `x-capacity-id`
  - HTTP bearer

Connect a new interface for a given user

## Path parameters

- `id` string, required
- `interface` string, required

## Response `201`

A new interface connection has been created for the given user

## Other responses

- `400`: The request contains malformed data or violates data integrity
- `404`: The requested resource could not be found

---

[API](https://skmtc.dev/capacity/apis/capacity-api-docs.md) - [All operations](https://skmtc.dev/capacity/apis/capacity-api-docs/llms.txt) - [OpenAPI document](https://skmtc.dev/capacity/apis/capacity-api-docs/revisions/74c85bb61004?raw)