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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_get_document_async.py
DESCRIPTION:
This sample demonstrates how to retrieve a specific document by key from an
Azure Search index.
USAGE:
python sample_get_document_async.py
Set the environment variables with your own values before running the sample:
1) AZURE_SEARCH_SERVICE_ENDPOINT - the endpoint of your Azure Cognitive Search service
2) AZURE_SEARCH_INDEX_NAME - the name of your search index (e.g. "hotels-sample-index")
3) AZURE_SEARCH_API_KEY - your search API key
"""
import os
import asyncio
service_endpoint = os.environ["AZURE_SEARCH_SERVICE_ENDPOINT"]
index_name = os.environ["AZURE_SEARCH_INDEX_NAME"]
key = os.environ["AZURE_SEARCH_API_KEY"]
async def autocomplete_query():
# [START get_document_async]
from azure.core.credentials import AzureKeyCredential
from azure.search.documents.aio import SearchClient
search_client = SearchClient(service_endpoint, index_name, AzureKeyCredential(key))
async with search_client:
result = await search_client.get_document(key="23")
print("Details for hotel '23' are:")
print(" Name: {}".format(result["hotelName"]))
# [END get_document_async]
if __name__ == "__main__":
asyncio.run(autocomplete_query())
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