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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_reverse_geocode_batch_async.py
DESCRIPTION:
This sample demonstrates how to perform reverse search by given coordinates in a batch.
USAGE:
python sample_reverse_geocode_async.py
Set the environment variables with your own values before running the sample:
- AZURE_SUBSCRIPTION_KEY - your subscription key
"""
import asyncio
import os
from azure.core.exceptions import HttpResponseError
subscription_key = os.getenv("AZURE_SUBSCRIPTION_KEY", "your subscription key")
async def reverse_geocode_async():
from azure.core.credentials import AzureKeyCredential
from azure.maps.search.aio import MapsSearchClient
maps_search_client = MapsSearchClient(credential=AzureKeyCredential(subscription_key))
async with maps_search_client:
try:
result = await maps_search_client.get_reverse_geocoding_batch(
{
"batchItems": [
{"coordinates": [-122.349309, 47.620498]},
{"coordinates": [-122.138679, 47.630356]},
],
},
)
if result.get("batchItems", False):
for idx, item in enumerate(result["batchItems"]):
features = item["features"]
if features:
props = features[0].get("properties", {})
if props and props.get("address", False):
print(
props["address"].get(
"formattedAddress", f"No formatted address for item {idx + 1} found"
)
)
else:
print(f"Address {idx + 1} is None")
else:
print(f"No features available for item {idx + 1}")
else:
print("No batch items found")
except HttpResponseError as exception:
if exception.error is not None:
print(f"Error Code: {exception.error.code}")
print(f"Message: {exception.error.message}")
if __name__ == "__main__":
asyncio.run(reverse_geocode_async())
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