from aws_lambda_powertools import Tracer from aws_lambda_powertools.utilities.typing import LambdaContext tracer = Tracer() def collect_payment(charge_id: str) -> str: return f"dummy payment collected for charge: {charge_id}" @tracer.capture_lambda_handler def lambda_handler(event: dict, context: LambdaContext) -> str: charge_id = event.get("charge_id", "") with tracer.provider.in_subsegment("## collect_payment") as subsegment: subsegment.put_annotation(key="PaymentId", value=charge_id) ret = collect_payment(charge_id=charge_id) subsegment.put_metadata(key="payment_response", value=ret) return ret