Some AWS lambda functions

import json
from urllib.request import Request, urlopen

def lambda_handler(event, context):
   
    #webhookurl
    webhookurl = "https://hooks.slack.com/services/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"
   
    # ec2
    detail = event['detail']
    instance_id = detail['instance-id']
    instance_state = detail['state']
    messe = "msg here"
    if instance_id == "i-000d520e3ec8d6f97" :
        messe = "STG"
    elif instance_id == "i-0e2b0157636751cc7" :
        messe = "sest"
    elif instance_id == "i-018fcaabe46773e38" :
        messe = "prod"
    elif instance_id == "i-06fcd00b94795927c" :
        messe = "live"
    elif instance_id == "" :
        messe = "STG02"
       
    #  (attachmen
    if instance_state == "stopped":
        slack_message = { 
            "attachments": [
                {
                   "color" : "good",
                   "title" : messe + "EC2 ...\n EC2 State Noticee",
                   "pretext" : "お疲れ様でした。",
                   # state
                   'text': "State: %s" % (instance_state)
                }
            ]
        }
    else:
        slack_message = { 
            "attachments": [
                {
                   "color" : "good",
                   "title" : messe + "EC2 ...。\n EC2 State Notice",
                   "pretext" : "おはようございます！",
                   # ...
                   'text': "State: %s" % (instance_state)
                }
            ]
        }
   
    req = Request(webhookurl, json.dumps(slack_message).encode('utf-8'))
    responce = urlopen(req)
    responce.read()

AutoStartStopInstance Constant JSON:

{"Action": "start", "Region": "ap-northeast-1", "Instances": ["i-0e2b0157636751cc7"]}

Python 2.7 Function:

import boto3
 
def lambda_handler(event, context):
    region = event['Region']
    instances = event['Instances']
    ec2 = boto3.client('ec2', region_name=region)
    if event['Action'] == 'start':
        ec2.start_instances(InstanceIds=instances)
        print 'started your instances: ' + ", ".join(instances)
    elif event['Action'] == 'stop':
        ec2.stop_instances(InstanceIds=instances)
        print 'stopped your instances: ' + ", ".join(instances)