firebase.json

{
	"hosting": {
		"public": "",
		"ignore": [
			"firebase.json",
			"**/.*",
			"**/node_modules/**",
			"build-system/**",
			"ci/**",
			"test/**",
			"sessions/**",
			"shell/**"
		],
		"headers": [
			{
				"source": "**",
				"headers": [
					{
						"key": "Access-Control-Allow-Origin",
						"value": "https://ngns-cfefa.firebaseapp.com https://ngns-cfefa.web.app"
					},
					{
						"key": "Access-Control-Allow-Methods",
						"value": "GET,PUT,POST,DELETE,OPTIONS,HEAD"
					}
				]
			},
			{
				"source": "**/*.@(jpg|jpeg|gif|png|svg)",
				"headers": [
					{
						"key": "Cache-Control",
						"value": "max-age=7200"
					}
				]
			},
			{
				"source": "/",
				"headers": [
					{
						"key": "Cache-Control",
						"value": "public, no-cache, no-store, must-ravalidate, max-age=0"
					},
					{
						"key": "Expires",
						"value": "-1"
					},
					{
						"key": "Pragma",
						"value": "no-cache"
					}
				]
			},
			{
				"source": "/api/**",
				"headers": [
					{
						"key": "Cache-Control",
						"value": "public, no-cache, no-store, must-ravalidate, max-age=0"
					},
					{
						"key": "Expires",
						"value": "-1"
					},
					{
						"key": "Pragma",
						"value": "no-cache"
					}
				]
			}
		],
		"rewrites": [
			{
				"source": "/api/app-diag/hashsum",
				"function": "hashsum"
			},
			{
				"source": "/api/app-diag/usage",
				"function": "usage"
			},
			{
				"source": "/api/app-diag/static",
				"function": "static"
			},
			{
				"source": "/api/app-diag/dynamic",
				"function": "dynamic"
			},
			{
				"source": "/api/users",
				"function": "users"
			},
			{
				"source": "/service-worker.js",
				"destination": "/public/service-worker.js"
			},
			{
				"source": "*",
				"destination": "/public/index.html"
			}
		]
	}
}