AWS Lambda invoke example code

 Refer to code

..

import boto3

import botocore

from botocore.exceptions import ClientError

from botocore.config import Config

import json

#params

ACCESS_KEY = 'your_key'

SECRET_KEY = 'your_sec_key'

REGION = 'your_region' #ex) 'eu-west-1'

LAMBDA_ARN = 'your lambda arn' #ex)arn:aws:lambda:eu-west-1:1211:function:functionname'

your_input_value = 'your_input_value'

#define labmda client

lambda_client = boto3.client('lambda',

aws_access_key_id=ACCESS_KEY,

aws_secret_access_key=SECRET_KEY,

region_name = REGION,

config = Config(read_timeout=600))

#invoke

futs = lambda_client.invoke(

FunctionName = LAMBDA_ARN,

InvocationType = "RequestResponse", #event

Payload = json.dumps({'your_input_key': your_input_value})

)

#parsing result

res = futs['Payload'].read().decode()

res_dict = json.loads(res)

#print result as dict

print(res_dict, type(res_dict))

..

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