July 2018
Intermediate to advanced
350 pages
8h 47m
English
Content preview from Hands-On Serverless Computing
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Updating the function
Now that we are able to successfully test our AWS Lambda function through the console, let's look at how to make changes to the Lambda function through the console, deploy those changes through the console, and see if our changes are reflected by testing the AWS Lambda function as in the following steps:
- In the AWS Lambda console, select the AWS Lambda function myFirstHelloWorldFunction, which we created previously, and navigate to the Function code section to modify the code.
- The only change that we will be making is to uncomment the line that prints the entire event that is sent to the AWS Lambda function. Once you make the change, the code will look like this:
console.log('Loading function');exports.handler = ...Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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