:8884

reverse_proxy 127.0.0.1:65535 {
	lb_retries 3
	lb_retry_match expression `{rp.status_code} in [502, 503]`
	lb_retry_match expression `{rp.is_transport_error} || {rp.status_code} == 502`
	lb_retry_match expression `method('POST') && {rp.status_code} == 503`
	lb_retry_match `{rp.status_code} == 504`
	lb_retry_match `{rp.is_transport_error} && method('PUT')`
}
----------
{
	"apps": {
		"http": {
			"servers": {
				"srv0": {
					"listen": [
						":8884"
					],
					"routes": [
						{
							"handle": [
								{
									"handler": "reverse_proxy",
									"load_balancing": {
										"retries": 3,
										"retry_match": [
											{
												"expression": "{http.reverse_proxy.status_code} in [502, 503]"
											},
											{
												"expression": "{http.reverse_proxy.is_transport_error} || {http.reverse_proxy.status_code} == 502"
											},
											{
												"expression": "method('POST') \u0026\u0026 {http.reverse_proxy.status_code} == 503"
											},
											{
												"expression": "{http.reverse_proxy.status_code} == 504"
											},
											{
												"expression": "{http.reverse_proxy.is_transport_error} \u0026\u0026 method('PUT')"
											}
										]
									},
									"upstreams": [
										{
											"dial": "127.0.0.1:65535"
										}
									]
								}
							]
						}
					]
				}
			}
		}
	}
}