retry_handler_samples.py

# ------------------------------------
# Copyright (c) Microsoft Corporation.
# Licensed under the MIT License.
# ------------------------------------
#pylint: disable=undefined-variable
"""Demonstrates using the GraphClient to make HTTP Requests to Microsoft Graph"""
importjson
frompprintimportpprint

fromazure.identityimportInteractiveBrowserCredential
frommsgraph.coreimportGraphClient, HTTPClientFactory

scopes= ['user.read']
# This sample uses InteractiveBrowserCredential only for demonstration.
# Any azure-identity TokenCredential class will work the same.
browser_credential=InteractiveBrowserCredential(client_id='YOUR_CLIENT_ID')


defsample_http_client_with_custom_retry_defaults():
"""
 Initializing a sample client with default middleware using the HTTPClient and passing
 default configs to the retryhandler. These defaults will be used for every subsequent
 request using the client."""

client=HTTPClientFactory().create_with_default_middleware(
browser_credential, max_retries=5, retry_backoff_factor=0.1, retry_time_limit=60
 )
result=client.get('/me/messages', scopes=['mail.read'])
pprint(result.json())


defsample_graph_client_with_custom_retry_defaults():
"""Initializing a sample graph client and passing default configs to the default retry
 handler. These defaults will be used for every subsequent request using the client unless
 per request options are passed"""

client=GraphClient(credential=browser_credential, max_retries=2, retry_backoff_factor=0.5)
result=client.get('/me/messages', scopes=['mail.read'])
pprint(result.json())


defsample_graph_client_with_per_request_retry_options():
"""Sending a request using the graph client with retry options for that specific request.
 This will override the default config for the retry handler"""

client=GraphClient(credential=browser_credential)
result=client.get(
'/me/messages', scopes=['mail.read'], retry_on_status_codes=[429, 502, 503, 504]
 )
pprint(result.json())