Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
The lobby service needs to retrieve the user's sequence ID before processing the message. Attaching the sequence ID to the event payload requires decoding the payload first, which currently happens on the worker. Moving this step outside the worker would slow down the Kafka message consumption rate.
By using headers, the lobby service can retrieve the user's sequence ID from the Kafka message without needing to decode the payload before sending it to the workers.