in Explode/lambda/explode.py [0:0]
def handler(event, _context):
"""Handle invocation in Lambda (when CloudFormation processes the Macro)"""
fragment = event["fragment"]
status = "success"
try:
fragment = handle_transform(event["fragment"])
except:
status = "failure"
return {
"requestId": event["requestId"],
"status": status,
"fragment": fragment,
}