如何使用 Python boto3 库查询 AWS CloudSearch 域？

Question

我正在尝试使用 boto3 以文档为指南查询我的 CloudSearch 域：http://boto3.readthedocs.io/en/latest/reference/services/cloudsearchdomain.html#client

import boto3
import json

boto3.setup_default_session(profile_name='myprofile')
cloudsearch = boto3.client('cloudsearchdomain')

response = cloudsearch.search(
    query="(and name:'foobar')",
    queryParser='structured',
    returnFields='address',
    size=10
)
print( json.dumps(response) )

...但它失败了：

botocore.exceptions.EndpointConnectionError: Could not connect to the endpoint URL: "https://cloudsearchdomain.eu-west-1.amazonaws.com/2013-01-01/search"

但是我应该如何设置或配置我想要连接的端点或域？我尝试向请求添加一个 endpoint 参数，认为这可能是文档中的意外遗漏，但我得到了这个错误响应：

Unknown parameter in input: "endpoint", must be one of: cursor, expr, facet, filterQuery, highlight, partial, query, queryOptions, queryParser, return, size, sort, start, stats

文档说：

The endpoint for submitting Search requests is domain-specific. You submit search requests to a domain's search endpoint. To get the search endpoint for your domain, use the Amazon CloudSearch configuration service DescribeDomains action. A domain's endpoints are also displayed on the domain dashboard in the Amazon CloudSearch console.

我知道我的搜索端点是什么，但我该如何提供它？

Answer 1

我在 Google 论坛上找到了 post 的答案。您必须将 endpoint_url 参数添加到客户端构造函数中，例如

client = boto3.client('cloudsearchdomain', endpoint_url='http://...')

我希望这些文档得到更新，因为在弄明白之前我浪费了很多时间。

Answer 2

import boto3
client = boto3.client('cloudsearchdomain',
    aws_access_key_id= 'access-key',
    aws_secret_access_key= 'some-secret-key',
    region_name = 'us-east-1',  # your chosen region
    endpoint_url= 'cloudsearch-url'
    # endpoint_url is your Search Endpoint as defined in AWS console 
)

response = client.search(
    query='Foo', # your search string
    size = 10
)

返回结果参考 response['hits']。

如何使用 Python boto3 库查询 AWS CloudSearch 域？

How to query AWS CloudSearch domain using Python boto3 library?

python

amazon-web-services

amazon-cloudsearch

boto3