AWS lambda expected intended block error in Python

I am following the below document to connect to Cloudwatch logs to ELK. I get a “expected an indented block” syntax error in python for this line. try: logs = awslogs_handler(s, event) Can someone help me figure this out? Not sure what im missing. Thanks! Answer You need to use something like this: An indent block(contains four whitespaces) are required. You can read more here