riables that should be used to
form Stackdriver labels for the log entry.</p></td><td>No</td></tr><tr id=Params-LogInfo-payload_template><td><code>payloadTemplate</code></td><td><code>string</code></td><td><p>A golang text/template template that will be executed to construct the payload for this log entry.
It will be given the full set of variables for the log to use to construct its result.</p></td><td>No</td></tr><tr id=Params-LogInfo-http_mapping><td><code>httpMapping</code></td><td><code><a href=#Params