caddy/caddytest/integration/caddyfile_adapt/encode_options.txt

:80

# All the options
encode gzip zstd {
	minimum_length 256
	match {
		status 2xx 4xx 500
		header Content-Type text/*
		header Content-Type application/json*
		header Content-Type application/javascript*
		header Content-Type application/xhtml+xml*
		header Content-Type application/atom+xml*
		header Content-Type application/rss+xml*
		header Content-Type image/svg+xml*
	}
}

# Long way with a block for each encoding
encode {
	zstd
	gzip 5
}
----------
{
	"apps": {
		"http": {
			"servers": {
				"srv0": {
					"listen": [
						":80"
					],
					"routes": [
						{
							"handle": [
								{
									"encodings": {
										"gzip": {},
										"zstd": {}
									},
									"handler": "encode",
									"match": {
										"headers": {
											"Content-Type": [
												"text/*",
												"application/json*",
												"application/javascript*",
												"application/xhtml+xml*",
												"application/atom+xml*",
												"application/rss+xml*",
												"image/svg+xml*"
											]
										},
										"status_code": [
											2,
											4,
											500
										]
									},
									"minimum_length": 256,
									"prefer": [
										"gzip",
										"zstd"
									]
								},
								{
									"encodings": {
										"gzip": {
											"level": 5
										},
										"zstd": {}
									},
									"handler": "encode",
									"prefer": [
										"zstd",
										"gzip"
									]
								}
							]
						}
					]
				}
			}
		}
	}
}