code
The code for the function. You can define your function code in multiple ways:
For .zip deployment packages, you can specify the S3 location of the .zip file in the
`S3Bucket`,`S3Key`, and`S3ObjectVersion`properties.For .zip deployment packages, you can alternatively define the function code inline in the
`ZipFile`property. This method works only for Node.js and Python functions.For container images, specify the URI of your container image in the ECR registry in the
`ImageUri`property.