列出裝置使用者

本頁說明如何列出裝置使用者。

列出特定裝置使用者

以下範例說明如何列出貴機構中的特定裝置使用者。

REST

如要列出特定裝置使用者，請使用 customer (機構) 的名稱呼叫 devices.deviceUsers.list()。

Python HTTP

以下範例說明如何使用 Python HTTP 程式庫列出特定裝置使用者：

"""Sample script to demonstrate the use of the List method in the Devices API."""
import json
import pprint

from six.moves import urllib

import google.auth.transport.requests
from google.oauth2 import service_account

SCOPES = ['https://www.googleapis.com/auth/cloud-identity.devices']
BASE_URL = 'https://cloudidentity.googleapis.com/v1/'

# Change this to the location of the service account key
SA_FILE = ''

# Enter the administrator to call as here.
ADMIN_EMAIL = ''

if not SA_FILE:
  print('Please specify the location of the service account key file')
if not ADMIN_EMAIL:
  print('Please specify the email of the administrator to call as')

if not SA_FILE or not ADMIN_EMAIL:
  exit(-1)

def create_delegated_credentials(user_email):
  credentials = service_account.Credentials.from_service_account_file(
      SA_FILE,
      scopes=['https://www.googleapis.com/auth/cloud-identity.devices'])

  delegated_credentials = credentials.with_subject(user_email)

  return delegated_credentials

######################################################################
# AUTHENTICATE the service account and retrieve an oauth2 access token

request = google.auth.transport.requests.Request()
dc = create_delegated_credentials(ADMIN_EMAIL)
dc.refresh(request)
print('Access token: ' + dc.token + '\n')

###############################
# LIST deviceUsers with filter.

# Change this filter according to the options here:
# https://support.google.com/a/answer/7549103
FILTER = urllib.parse.quote_plus('status:approved os:IOS')
list_url = BASE_URL + 'devices/-/deviceUsers?filter=' + FILTER
auth_header = {'Authorization': 'Bearer ' + dc.token}
content = urllib.request.urlopen(
    urllib.request.Request(list_url, headers=auth_header)).read()
response = json.loads(content)
pp = pprint.PrettyPrinter(indent=4)

if 'deviceUsers' in response:
  print('Listed: ' + str(len(response['deviceUsers'])) + ' deviceUsers\n')

  for element in response['deviceUsers']:
    pp.pprint(element)
  print('Next page token: ' + response['nextPageToken'])
else:
  print('Empty response')

請注意，FILTER 會篩選裝置使用者，只保留狀態為「approved」(status:approved) 且作業系統為「IOS」(os:IOS) 的使用者。

取得特定裝置使用者

以下範例說明如何擷取特定裝置使用者。

REST

如要取得特定裝置使用者，請使用裝置的 name 和 customer (機構) 呼叫 devices.deviceUsers.get()。

Python HTTP

以下範例說明如何使用 Python HTTP 程式庫擷取特定客戶：

"""Sample script to demonstrate the use of the get method in the Devices API."""
import json
import pprint

from six.moves import urllib

import google.auth.transport.requests
from google.oauth2 import service_account

SCOPES = ['https://www.googleapis.com/auth/cloud-identity.devices']
BASE_URL = 'https://cloudidentity.googleapis.com/v1/'

# Change this to the location of the service account key
SA_FILE = ''

# Enter the administrator to call as here.
ADMIN_EMAIL = ''

# Enter the Resource Name. You can get this from the value of the name
# field in the results of a List method call
RESOURCE_NAME = ''

if not SA_FILE:
  print('Please specify the location of the service account key file')
if not ADMIN_EMAIL:
  print('Please specify the email of the administrator to call as')
if not RESOURCE_NAME:
  print('Please specify the Resource Name to be retrieved')

if not SA_FILE or not ADMIN_EMAIL or not RESOURCE_NAME:
  exit(-1)

def create_delegated_credentials(user_email):
  credentials = service_account.Credentials.from_service_account_file(
      SA_FILE,
      scopes=['https://www.googleapis.com/auth/cloud-identity.devices'])

  delegated_credentials = credentials.with_subject(user_email)

  return delegated_credentials

######################################################################
# AUTHENTICATE the service account and retrieve an oauth2 access token

request = google.auth.transport.requests.Request()
dc = create_delegated_credentials(ADMIN_EMAIL)
dc.refresh(request)
print('Access token: ' + dc.token + '\n')

###############################
# Get the resource
get_url = BASE_URL + RESOURCE_NAME
auth_header = {'Authorization': 'Bearer ' + dc.token}
content = urllib.request.urlopen(
    urllib.request.Request(get_url, headers=auth_header)).read()
response = json.loads(content)
pp = pprint.PrettyPrinter(indent=4)
pp.pprint(response)