payments/local_env/gateway/Caddyfile

(cors) {
	header {
		Access-Control-Allow-Methods "GET,OPTIONS,PUT,POST,DELETE,HEAD,PATCH"
		Access-Control-Allow-Headers content-type
		Access-Control-Max-Age 100
		Access-Control-Allow-Origin *
	}
}

(handle_path_route_with_auth) {
	# handle_path automatically strips the prefix from the request path
	handle_path {args.0}* {
		reverse_proxy {args.1}

		import cors
	}
}

(handle_path_route_without_auth) {
	# handle_path automatically strips the prefix from the request path
	handle_path {args.0}* {
		reverse_proxy {args.1}

		import cors
	}
}

{
	# Many directives manipulate the HTTP handler chain and the order in which
	# those directives are evaluated matters. So the jwtauth directive must be
	# ordered.
	# c.f. https://caddyserver.com/docs/caddyfile/directives#directive-order
	order versions after metrics
	order audit after encode

	# Local env dev config
	debug
}

:80 {
	tracing {
		span gateway
	}

	import handle_path_route_without_auth "/api/payments" "payments:8080"

	handle /versions {
		versions {
			region "local"
			env "local"
			endpoints {
				payments {
					http://payments:8080/_info http://payments:8080/_healthcheck
				}
			}
		}
	}

	handle /api/* {
		respond "Bad Gateway" 502
	}

	# handle all other requests
	handle {
		reverse_proxy 127.0.0.1:3000
		import cors
	}
}