Python – How to add logging ‘tags’ to the stackdriver

How does BigQuery or any other Google resource add these “tags” at the top of the stackdriver log entry?

I successfully added tags to my logs, but they don’t show up as “Tags” at the top. Here is an example of how I would create a log:

    self._queue.put_nowait({
            'info': info,
            'severity': record.levelname,
            'resource': resource,
            'labels': {'test': 'label'},
            'trace': trace,
            'span_id': span_id,
        })

How do I add these tags?

You can do this by clicking Add field to summary row. For example:

You can find more information about viewing logs and custom fields in this article.