---
title: WebAuthnUserDevices
description: The WebAuthn devices service is responsible for exposing functions to change the collection of WebAuthn authentication devices. The supported methods are update, delete, query
component: pingam
version: 8.1
page_id: pingam:entity-reference:sec-amster-entity-webauthnuserdevices
canonical_url: https://docs.pingidentity.com/pingam/8.1/entity-reference/sec-amster-entity-webauthnuserdevices.html
section_ids:
  sec-amster-entity-webauthnuserdevices-realm-ops: Realm Operations
  sec-amster-entity-webauthnuserdevices-realm-ops-delete: delete
  sec-amster-entity-webauthnuserdevices-realm-ops-query: query
  sec-amster-entity-webauthnuserdevices-realm-ops-read: read
  sec-amster-entity-webauthnuserdevices-realm-ops-update: update
---

# WebAuthnUserDevices

## Realm Operations

The WebAuthn devices service is responsible for exposing functions to change the collection of WebAuthn authentication devices. The supported methods are update, delete, query

Resource path:

```
/users/{user}/devices/2fa/webauthn
```

Resource version: `1.0`

### delete

Delete WebAuthn user device

**Usage**

```
am> delete WebAuthnUserDevices --realm Realm --id id --user user
```

**Parameters**

* *\--id*

  The unique identifier for the resource.

* *\--user*

  The WebAuthn devices service is responsible for exposing functions to change the collection of WebAuthn authentication devices. The supported methods are update, delete, query

### query

Query the user's WebAuthn devices

**Usage**

```
am> query WebAuthnUserDevices --realm Realm --filter filter --user user
```

**Parameters**

* *\--filter*

  A CREST formatted query filter, where "true" will query all. Fields that can be queried: \[\*]

* *\--user*

  The WebAuthn devices service is responsible for exposing functions to change the collection of WebAuthn authentication devices. The supported methods are update, delete, query

### read

Query the user's WebAuthn devices by Credential ID

**Usage**

```
am> read WebAuthnUserDevices --realm Realm --id id --user user
```

**Parameters**

* *\--id*

  The unique identifier for the resource.

* *\--user*

  The WebAuthn devices service is responsible for exposing functions to change the collection of WebAuthn authentication devices. The supported methods are update, delete, query

### update

Update an existing WebAuthn user device

**Usage**

```
am> update WebAuthnUserDevices --realm Realm --id id --body body --user user
```

**Parameters**

* *\--id*

  The unique identifier for the resource.

* *\--body*

  The resource in JSON format, described by the following JSON schema:

  ```json
  {
    "$schema" : "http://json-schema.org/draft-04/schema#",
    "description" : "User devices schema that is used for WebAuthn authentication devices",
    "type" : "object",
    "title" : "User devices schema",
    "properties" : {
      "deviceName" : {
        "type" : "string",
        "title" : "Device Name",
        "description" : "The name of the WebAuthn device."
      },
      "uuid" : {
        "type" : "string",
        "title" : "UUID",
        "description" : "The unique identifier for this device."
      }
    }
  }
  ```

* *\--user*

  The WebAuthn devices service is responsible for exposing functions to change the collection of WebAuthn authentication devices. The supported methods are update, delete, query