sagemaker invoke async endpoint

invoke_async_endpoint.py

import boto3

sm_client = boto3.client('sagemaker', region_name='us-east-1')
sagemaker_runtime = boto3.client("sagemaker-runtime", region_name='us-east-1')

# Specify the location of the input.
input_location = "<Path to your csv file in S3>"

# The name of the endpoint. The name must be unique within an AWS Region in your AWS account.
endpoint_name='titanic-survival-async-endpoint'

response = sagemaker_runtime.invoke_endpoint_async(
                            EndpointName=endpoint_name,
                            InputLocation=input_location)