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# --------------------------------------------------------------------------
# Copyright (c) Microsoft Corporation. All rights reserved.
# Licensed under the MIT License. See License.txt in the project root for
# license information.
# --------------------------------------------------------------------------
"""
FILE: sample_authentication_async.py
DESCRIPTION:
These samples demonstrate authenticating an EventGridPublisherClient.
USAGE:
python sample_authentication_async.py
Set the environment variables with your own values before running the sample:
1) EVENTGRID_TOPIC_KEY - The access key of your eventgrid account.
2) EVENTGRID_TOPIC_ENDPOINT - The topic hostname. Typically it exists in the format
"https://<YOUR-TOPIC-NAME>.<REGION-NAME>.eventgrid.azure.net/api/events".
3) EVENTGRID_SAS - The shared access signature that is to be used to authenticate the client.
"""
# [START client_auth_with_key_cred_async]
import os
from azure.eventgrid.aio import EventGridPublisherClient
from azure.core.credentials import AzureKeyCredential
topic_key = os.environ["EVENTGRID_TOPIC_KEY"]
endpoint = os.environ["EVENTGRID_TOPIC_ENDPOINT"]
credential_key = AzureKeyCredential(topic_key)
client = EventGridPublisherClient(endpoint, credential_key)
# [END client_auth_with_key_cred_async]
# [START client_auth_with_sas_cred_async]
import os
from azure.eventgrid.aio import EventGridPublisherClient
from azure.core.credentials import AzureSasCredential
signature = os.environ["EVENTGRID_SAS"]
endpoint = os.environ["EVENTGRID_TOPIC_ENDPOINT"]
credential_sas = AzureSasCredential(signature)
client = EventGridPublisherClient(endpoint, credential_sas)
# [END client_auth_with_sas_cred_async]
# [START client_auth_with_token_cred_async]
from azure.identity.aio import DefaultAzureCredential
from azure.eventgrid.aio import EventGridPublisherClient
from azure.eventgrid import EventGridEvent
event = EventGridEvent(data={"team": "azure-sdk"}, subject="Door1", event_type="Azure.Sdk.Demo", data_version="2.0")
default_az_credential = DefaultAzureCredential()
endpoint = os.environ["EVENTGRID_TOPIC_ENDPOINT"]
client = EventGridPublisherClient(endpoint, default_az_credential)
# [END client_auth_with_token_cred_async]
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