Python Script to test ElasticSearch

es.py

import boto3
import json
import requests
from requests_aws4auth import AWS4Auth

#Get Temporary Credentials
credentials = boto3.Session().get_credentials()

service = 'es'
region = 'ap-southeast-2'

url="https://vpc-xx-xxxxxxxxx.ap-southeast-2.es.amazonaws.com/_cluster/health"

awsauth = AWS4Auth(credentials.access_key, credentials.secret_key, region, service, session_token=credentials.token)

r=requests.get(url, auth=awsauth)
print(r.text)