Unable to log a "request" event while using "response.failaction" settings as "log" instead of throwing an error.

Hapi allows you to choose what to do when response validation fails by setting response.failAction. (ref.: https://hapijs.com/tutorials/validation#failaction)

When we set that option to:

the current way that hapi-pino is set to log requests which have the event.channel set to internal doesn’t recognizes that configuration and the log message is ignored.

This is where Hapi check for the response.failAction settings node_modules/@hapi/hapi/lib/toolkit.js

This is where Hapi creates a log payload using the internal channel node_modules/@hapi/hapi/lib/request.js

This is where hapi-pino is ignoring the log message: node_modules/hapi-pino/index.js

[mikeburgh]

If anyone else stumbles onto this, the following works to get these errors logged:

server.events.on('request', (event, tags) => {
	if (tags.channel = 'internal') { 
		server.logger.error({req: event.raw.req, err: tags.error, tags:tags.tags}, tags.error.message);
	}
});

[mcollina]

Would you like to send a Pull Request to address this issue? Remember to add unit tests.