boto3 defined default service endpoints definition for use with localstack

boto3_service_endpoints.py

import os

AWS_REGION = os.getenv('AWS_DEFAULT_REGION', 'ap-northeast-1')

DEFAULT_S3_SERVICE_ENDPOINT = f'https://s3.{AWS_REGION}.amazonaws.com'
DEFAULT_SQS_SERVICE_ENDPOINT = f'https://sqs.{AWS_REGION}.amazonaws.com'
DEFAULT_SNS_SERVICE_ENDPOINT = f'https://sns.{AWS_REGION}.amazonaws.com'

AWS_SERVICE_ENDPOINTS = {
    's3': os.getenv('S3_SERVICE_ENDPOINT', DEFAULT_S3_SERVICE_ENDPOINT),
    'sqs': os.getenv('SQS_SERVICE_ENDPOINT', DEFAULT_SQS_SERVICE_ENDPOINT),
    'sns': os.getenv('SNS_SERVICE_ENDPOINT', DEFAULT_SNS_SERVICE_ENDPOINT),
}