---
title: "User API"
slug: "user-api"
description: "Manage user settings programmatically with Kentik's V5 Admin APIs. Access user info, create, update, or delete users efficiently."
updated: 2025-08-15T19:23:27Z
published: 2025-08-15T19:23:27Z
---

> ## Documentation Index
> Fetch the complete documentation index at: https://kb.kentik.com/llms.txt
> Use this file to discover all available pages before exploring further.

# User API

The user API, part of the Kentik V5 Admin APIs, is covered here.

> [!NOTE]
> Notes:
> 
> - For an overview of all Kentik APIs, see [**Kentik APIs**](/v1/docs/apis-overview).
> - For information on using this API with cURL, see [**API Access Via cURL**](/v1/docs/apis-overview#api-access-via-curl).
> - The V5 API tester was discontinued in January 2025.
> - For help with any API version, contact [**support@kentik.com**](mailto:support@kentik.com).

## About the User API

The Kentik V5 Admin APIs offer an API for managing user settings programmatically, similar to the Users page (see [**Users**](/v1/docs/users)) under the Organization menu of the Kentik portal.

> [!NOTE]
> **Note:** Member-level users only have access to the GET methods of Admin APIs.

## User JSON

User API calls return an HTTP response with a JSON "user" object, or an array of such objects for the User List call. The object contains the fields (name/value pairs) shown in the following example:

```json
{
"user": {
     "id": "#####",
     "username": "newuser",
     "user_full_name": "New Username",
     "user_email": "new_user@kentik.com",
     "role": "Member"
     "email_service": true,
     "email_product": true,
     "last_login": "2016-09-22T21:26:43.279Z",
     "created_date": "2016-09-22T21:26:43.279Z",
     "updated_date": "2016-09-22T21:26:43.279Z",
     "company_id": "####",
   }
 }
```

Each user object contains fields with information about an individual user registered in your organization. These fields are described in the following table:

| JSON name | Type | Description |
| --- | --- | --- |
| id | number | The system-assigned user id), e.g., “1111”. > [!NOTE] > **Note:** This field is the primary key for the table. |
| user_name | string | The username provided at signup, e.g., "janedoe". Valid characters: alphanumeric plus underscores. Length: min=3, max=40. |
| user_full_name | string | The user's full name (up to 128 characters) as provided at signup (e.g. "Jane Doe"). Valid characters: all except double quotes. Length: max=50. |
| user_email | string | The user email address provided at signup, e.g., "name@domain.suffix". |
| role | string | The role of the user: Member (0) or Administrator (1). |
| email_service | boolean | Opt-in for service emails. |
| email_product | boolean | Opt-in for product emails. |
| last_login | string | UTC time of most recent login, e.g., 2015-01-27T00:32:34.559Z. |
| created_date | string | Date-time of user creation in UTC (ISO 8601), e.g., 2015-01-27T01:39:17.186Z. |
| updated_date | string | Date-time of last user edit in UTC, e.g., 2015-01-27T01:39:17.186Z. |
| company_id | number | The system-assigned company id, e.g., “9999”. |

> [!NOTE]
> **Note:** For details on the settings represented by the name/value pairs, see [**General Settings**](/v1/docs/user-profile#general-settings).

## User List

The User List `GET` method fetches a JSON array of your Kentik users, with each element representing an individual user.

> [!NOTE]
> **Note:** The "id" value in each user object can be used in subsequent calls to retrieve, update, or delete that user.

**HTTP Request** The following table shows the path and HTTP request for this call:

| **URL** | https://api.kentik.com/api/v5/users |
| --- | --- |
| **Request** | GET /api/v5/users HTTP/1.1 Host: api.kentik.com X-CH-Auth-API-Token: user_api_token X-CH-Auth-Email: user@domain.suffix Content-Type: application/json |

> [!NOTE]
> **Note:** If your organization is registered on Kentik's EU cluster, use `api.kentik.eu` in place of `api.kentik.com` in the URL above.

**HTTP Response** A successful response from the User List method includes the following elements:

- Response headers
- HTTP response code
- A response body containing a JSON array with `user` objects, each containing information about a user.

> [!NOTE]
> **Note:** For details on the JSON name/value pairs in a `user` object, see [**User JSON**](/v1/docs/user-api#user-json).

## User Info

The User Info `GET` method fetches details of a single user by ID from your list of Kentik users. **HTTP Request** The following table shows the path and HTTP request for this call:

| **URL** | https://api.kentik.com/api/v5/user/user_id |
| --- | --- |
| **Request** | GET /api/v5/user/user_id HTTP/1.1 Host: api.kentik.com X-CH-Auth-API-Token: user_api_token X-CH-Auth-Email: user@domain.suffix Content-Type: application/json |

> [!NOTE]
> **Notes**:
> 
> - The "user_id" value in the path corresponds to the "id" value in each `user` object from the [**User List**](/v1/docs/user-api#user-list) array.
> - If your organization is registered on Kentik's EU cluster, use `api.kentik.eu` in place of `api.kentik.com` in the URL above.

**HTTP Response** A successful response from the User Info method includes the following elements:

- Response headers
- HTTP response code
- A single JSON `user` object with details about the user specified by `user_id`.

> [!NOTE]
> **Note:** For details of the JSON name/value pairs in a `user` object, see [**User JSON**](/v1/docs/user-api#user-json).

## User Create

The User Create POST method adds a new user to your organization in Kentik. **HTTP Request** The following table shows the path and HTTP request for this call:

| **URL** | https://api.kentik.com/api/v5/user |
| --- | --- |
| **Request** | POST /api/v5/user HTTP/1.1 Host: api.kentik.com X-CH-Auth-API-Token: user_api_token X-CH-Auth-Email: user@domain.suffix Content-Type: application/json |

> [!NOTE]
> **Note:**If your organization is registered on Kentik's EU cluster, `use api.kentik.eu` in place of `api.kentik.com` in the URL above.

The following parameters are passed in the request body:

| Parameter | Type | Description |
| --- | --- | --- |
| user_name | string | Required: A user name (no spaces). |
| user_full_name | string | Required: A full name for this user. |
| user_email | string | Required: The user's email address. |
| user_password | string | Required: The user's password; must be at least seven characters. |
| role | string | Required: The user's role: Member (0) or Administrator (1). |
| email_service | boolean | Required: Opt-in for service emails. |
| email_product | boolean | Required: Opt-in for product emails. |

**HTTP Response** A successful response from the User Create method includes the following elements:

- Response headers
- HTTP response code
- A single JSON user object with details about the newly-added user.

> [!NOTE]
> **Note:** For details of the JSON name/value pairs in a user object, see [**User JSON**](/v1/docs/user-api#user-json).

## User Update

The User Update `PUT` method modifies details of a specific user by ID in your collection of existing users. **HTTP Request** The following table shows the path and HTTP request for this call:

| **URL** | https://api.kentik.com/api/v5/user/user_id |
| --- | --- |
| **Request** | PUT /api/v5/user/user_id HTTP/1.1 Host: api.kentik.com X-CH-Auth-API-Token: user_api_token X-CH-Auth-Email: user@domain.suffix Content-Type: application/json |

> [!NOTE]
> **Notes:**
> 
> - The "user_id" value in the path corresponds to the "id" value in each user object from the [**User List**](/v1/docs/user-api#user-list) array.
> - If your organization is registered on Kentik's EU cluster, use api.kentik.eu in place of api.kentik.com in the URL above.

Parameters to be updated are included in a JSON user object with only the fields to be changed. The following example updates the user’s service email preference:

```json
{
"user": {
     "email_service": true
   }
 }
```

**HTTP Response** A successful response from the User Update method includes the following elements:

- Response headers
- HTTP response code
- A single JSON `user` object with details about the newly-updated user.

> [!NOTE]
> **Note:** For details of the JSON name/value pairs in a `user` object, see [**User JSON**](/v1/docs/user-api#user-json).

## User Delete

The User Delete method removes a specific user by ID from your collection of Kentik users. **HTTP Request** The following table shows the path and HTTP request for this call:

| **URL** | https://api.kentik.com/api/v5/user/user_id |
| --- | --- |
| **Request** | DELETE /api/v5/user/user_id HTTP/1.1 Host: api.kentik.com X-CH-Auth-API-Token: user_api_token X-CH-Auth-Email: user@domain.suffix Content-Type: application/json |

> [!NOTE]
> **Notes**:
> 
> - The "user_id" value in the path corresponds to the "id" value in each user object from the [**User List**](/v1/docs/user-api#user-list) array.
> - If your organization is registered on Kentik's EU cluster, use api.kentik.eu in place of api.kentik.com in the URL above.

**HTTP Response** A successful response from the User Delete method includes the following elements:

- Response headers

HTTP response code 204 (no content)