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# coding=utf-8
# -------------------------------------------------------------------------
# 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:
This sample demonstrates how to authenticate to the Conversational Language Understanding
**Authoring** service.
We authenticate using an AzureKeyCredential from azure.core.credentials or a token credential from the
azure-identity client library.
See more details about authentication here:
https://learn.microsoft.com/azure/cognitive-services/authentication
Note: the endpoint must be formatted to use the custom domain name for your resource:
https://<NAME-OF-YOUR-RESOURCE>.cognitiveservices.azure.com/
USAGE:
python sample_authentication_async.py
Set the environment variables with your own values before running the sample:
For API Key authentication:
1) AZURE_CONVERSATIONS_ENDPOINT - the endpoint to your Conversational Language Understanding resource
2) AZURE_CONVERSATIONS_KEY - your Conversational Language Understanding API key
For Azure Active Directory (DefaultAzureCredential) authentication:
1) AZURE_CONVERSATIONS_ENDPOINT - the endpoint to your Conversational Language Understanding resource
2) AZURE_CLIENT_ID - your Azure Active Directory application client ID
3) AZURE_TENANT_ID - your Azure Active Directory tenant ID
4) AZURE_CLIENT_SECRET - your Azure Active Directory client secret
"""
import os
import asyncio
async def sample_authentication_api_key_async():
# [START create_clu_client_with_key_async]
from azure.core.credentials import AzureKeyCredential
from azure.ai.language.conversations.authoring.aio import ConversationAuthoringClient
endpoint = os.environ["AZURE_CONVERSATIONS_ENDPOINT"]
key = os.environ["AZURE_CONVERSATIONS_KEY"]
clu_client = ConversationAuthoringClient(endpoint, AzureKeyCredential(key))
# [END create_clu_client_with_key_async]
async def sample_authentication_with_azure_active_directory():
"""DefaultAzureCredential will use the values from these environment
variables: AZURE_CLIENT_ID, AZURE_TENANT_ID, AZURE_CLIENT_SECRET
"""
print("\n.. authentication_with_azure_active_directory")
from azure.ai.language.conversations.authoring.aio import ConversationAuthoringClient
from azure.identity.aio import DefaultAzureCredential
endpoint = os.environ["AZURE_CONVERSATIONS_ENDPOINT"]
credential = DefaultAzureCredential()
clu_client = ConversationAuthoringClient(endpoint, credential=credential)
async def main():
await sample_authentication_api_key_async()
if __name__ == "__main__":
loop = asyncio.get_event_loop()
loop.run_until_complete(main())
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