User Story:
As a developer, I want structured JSON logs so that log aggregators like Datadog or Loki can parse and query them.
Acceptance Criteria:
winston installed as NestJS logger- Log format:
{ timestamp, level, message, context, requestId, userId }
- Request ID propagated through all log calls within a request
- Log level configurable via
LOG_LEVEL env var
User Story:
As a developer, I want structured JSON logs so that log aggregators like Datadog or Loki can parse and query them.
Acceptance Criteria:
winstoninstalled as NestJS logger{ timestamp, level, message, context, requestId, userId }LOG_LEVELenv var