---
title: "Add Segments To A User"
method: POST
path: "/segments"
---

# Add Segments To A User

`POST /segments`

## Request

- Base URL: `https://e-networkId.adzerk.net/udb/networkId`
- URL: `https://e-networkId.adzerk.net/udb/networkId/segments`
- Auth: none required

This endpoint adds a Segment to a specific UserKey via query params.  Calling this endpoint multiple times will add multiple Segments.

## Path parameters

- `networkId` integer, required

## Query parameters

- `userKey` string, required
- `group` integer

## Request body

- object
  - `segments` integer[], required

## Response `200`

200

- object
  - `key` string
  - `segments` integer[]

## Other responses

- `400`: 400

---

[API](https://skmtc.dev/kevel/apis/userdb.md) - [All operations](https://skmtc.dev/kevel/apis/userdb/llms.txt) - [OpenAPI document](https://skmtc.dev/kevel/apis/userdb/revisions/a2a554691ec6?raw)