enum-const.json

{
	"$schema": "http://json-schema.org/draft-07/schema#",
	"title": "Required Values",
	"description": "Restricts allowed values for 'status' to a subset of values, restricts 'resourceType' to only allow the value of 'project'.",
	"$id": "require-fields.json",
	"version": "1.0.0",
	"properties": {
		"metadata": {
			"properties": {
				"resourceInfo": {
					"properties": {
						"status": {
							"items": {
								"enum":[
									"completed",
									"onGoing",
									"proposed",
									"accepted"
								]
							}
						},
						"resourceType": {
							"items": {
								"properties": {
									"type": {
										"const": "project"
									}
								}
							}
						}
					}
				}
			}
		}
	}
}