# Create a new one with the layer
❯ amplify add function
? Select which capability you want to add: Lambda function (serverless function)
? Provide an AWS Lambda function name: <NAME-OF-FUNCTION>
? Choose the runtime that you want to use: Python
? Do you want to configure advanced settings? Yes
...
? Do you want to enable Lambda layers for this function? Yes
? Enter up to 5 existing Lambda layer ARNs (comma-separated): arn:aws:lambda:eu-central-1:017000801446:layer:AWSLambdaPowertoolsPythonV3-python312-arm64:4
❯ amplify push -y


# Updating an existing function and add the layer
❯ amplify update function
? Select the Lambda function you want to update test2
General information
- Name: <NAME-OF-FUNCTION>
? Which setting do you want to update? Lambda layers configuration
? Do you want to enable Lambda layers for this function? Yes
? Enter up to 5 existing Lambda layer ARNs (comma-separated): arn:aws:lambda:eu-central-1:017000801446:layer:AWSLambdaPowertoolsPythonV3-python312-arm64:4
? Do you want to edit the local lambda function now? No