如何在 api 命中中调用具有特定索引的 url 弹性搜索

Question

我使用 aws-lambda-python

创建了 test-index

我已经创建了 api，我需要用上面的索引名称 test-index 调用 url 索引模式低于

result = es.search(index="my-index-1", body={"query": {"match_all": {}}})

如何在击中一个URL时得到结果中的内容？

Answer 1

import boto3
import json
from requests_aws4auth import AWS4Auth
from elasticsearch import Elasticsearch, RequestsHttpConnection
session = boto3.session.Session()
credentials = session.get_credentials()

awsauth = AWS4Auth(credentials.access_key,
                   credentials.secret_key,
                   session.region_id, 'es',
                   session_token=credentials.token)
es = Elasticsearch(
    ['https://xx.amazonaws.com'],
    http_auth=awsauth,
    use_ssl=True,
    verify_certs=True,
    connection_class=RequestsHttpConnection
)


def lambda_handler(event, context):
    es.cluster.health()
    es.indices.delete(index='data', ignore=[400, 404])

    es.indices.create(index='data', ignore=400)
    r = [{'id': '1', 'data': 'Health'},
 {'id': '2', 'data': 'countries'},
 {'id': '3', 'data': 'currency'},
 {'id': '4', 'data': 'language'}]
    for e in enumerate(r):
        es.index(index="data", body=e[1])
        result = es.search(index="data", body={"query": {"match_all": {}}})
    return{
        'statusCode': 200,
        #'body': json.dumps('API INVOKES!')
        'body':result
    }