Initial commit

apps/example-worker-echoback/src/example-worker-echoback.app.ts

@@ -0,0 +1,59 @@
+import { env } from 'cloudflare:workers'
+import { Hono } from 'hono'
+import { useWorkersLogger } from 'workers-tagged-logger'
+
+import { getRequestLogData, logger, withNotFound, withOnError } from '@repo/hono-helpers'
+
+import type { App } from './context'
+
+const app = new Hono<App>()
+	.use(
+		'*',
+		// middleware
+		(c, next) =>
+			useWorkersLogger(c.env.NAME, {
+				environment: c.env.ENVIRONMENT,
+				release: c.env.SENTRY_RELEASE,
+			})(c, next)
+	)
+
+	.onError(withOnError())
+	.notFound(withNotFound())
+
+	.all('*', async (c) => {
+		const url = new URL(c.req.url)
+
+		// we can also access env variables via
+		// import { env } from 'cloudflare:workers'
+		logger.info(`release: ${env.SENTRY_RELEASE}`)
+
+		let body: string | undefined
+		if (['PUT', 'POST'].includes(c.req.method) && c.req.raw.body !== null) {
+			body = await c.req.text()
+		}
+
+		const headers = new Headers(c.req.raw.headers)
+
+		const data = {
+			method: c.req.method,
+			url: c.req.url,
+			path: url.pathname,
+			host: url.host,
+			hostname: url.hostname,
+			headers: Object.fromEntries(headers.entries()),
+			body: body ?? null,
+		}
+
+		logger
+			.withTags({
+				type: 'echoback_request',
+				echoback_host: url.hostname,
+			})
+			.info(`echoback request: ${url.toString()}`, {
+				data: JSON.stringify(data),
+				request: getRequestLogData(c, Date.now()),
+			})
+		return c.json(data)
+	})
+
+export default app