How do I prove to myself that my CF worker is actually being hit?

[wes.gamble]

I am unable to convince myself that my worker is being hit.

Specifically, I did this:

addEventListener("fetch", event => {
 event.respondWith(handleRequest(event.request))
})

async function handleRequest(request) {
throw new Error(“break”)
…
}

and I cannot get a failure to occur when I hit a matching route.

Where can I see a log of some sort to prove that my worker is or is not being invoked?

[sandro]

return new Response('Hi from your Worker');

should cover that.

[rishabhsriv]

$ wrangler tail. You’ll need to have cloudflared installed. More details here

[sandro]

Wrangler is an option but you neither need wrangler nor cloudflared to check if your Worker is running. The above example will quickly show that.