ansible-base/roles/nginx/cfg.schema.json

{
	"nullable": false,
	"type": "object",
	"properties": {
		"auto_reload_interval": {
			"nullable": true,
			"type": "integer",
			"description": "in hours",
			"default": null
		},
		"dhparam_size": {
			"nullable": true,
			"type": "integer",
			"default": null
		},
		"improved_security": {
			"nullable": false,
			"type": "boolean",
			"default": false
		}
	},
	"additionalProperties": false,
	"required": [
		"auto_reload_interval",
		"dhparam_size",
		"improved_security"
	]
}