"Handler 'lambda_handler' missing on module 'lambda_function'"

Question

Below is my code and error I am getting.. I need help.

import boto3

    ec2_client=boto3.client('ec2')
    ec2_client.create_tags(Resources=['i-01d90bb1c3a45708b'], Tags=[{'Key':'Testing', 'Value':'TestingBySwamy'}])

Response:

{
  "errorMessage": "Handler 'lambda_handler' missing on module 'lambda_function'"
}
Handler 'lambda_handler' missing on module 'lambda_function': module 'lambda_function' has no attribute 'lambda_handler'

Looks like a duplicate of stackoverflow.com/questions/48266106/… Try putting your code under a function named lambda_handler — pyb
– pyb, Commented Oct 1, 2019 at 18:51

John Rotenstein · Accepted Answer · 2018-06-11 10:45:40Z

4

When you run the code in the lambda, it has the following syntax,

def handler_name(event, context): 
    // paste your code here
    return some_value

In your case, try the following,

import boto3

def handler_name(event, context): 
    ec2_client=boto3.client('ec2')
    ec2_client.create_tags(Resources=['i-01d90bb1c3a45708b'], Tags=[{'Key':'Testing', 'Value':'TestingBySwamy'}])

Refer: Lambda Function Handler (Python) - AWS Lambda

edited Jun 11, 2018 at 10:45

John Rotenstein

273k28 gold badges455 silver badges540 bronze badges

answered Jun 11, 2018 at 9:15

Gowtham Chand

9333 gold badges12 silver badges18 bronze badges

Sign up to request clarification or add additional context in comments.

Collectives™ on Stack Overflow

"Handler 'lambda_handler' missing on module 'lambda_function'"

1 Answer 1

Comments

Your Answer

Linked

Hot Network Questions

Collectives™ on Stack Overflow

1 Answer 1

Comments

Your Answer

Sign up or log in

Post as a guest

Linked

Related