{
    "_comment": "This Spec is for Phase 1!! Most updated version is at https://github.com/reTHINK-project/specs/tree/master/schemas",
    "properties": {
        "context": {
            "type": "string"
        },
        "dataSchemes": {
            "items": {
                "enum": [
                    "comm",
                    "connection",
                    "context",
                    "identity"
                ]
            },
            "type": "array"
        },
        "guid": {
            "type": "string"
        },
        "resources": {
            "items": {
                "enum": [
                    "chat",
                    "audio",
                    "video",
                    "av",
                    "screen",
                    "file",
                    "midi",
                    "activity_context",
                    "availability_context",
                    "location_context",
                    "heart_rate_contexst",
                    "user_steps_context",
                    "battery_context",
                    "sleep_context",
                    "light_context",
                    "humidity_context",
                    "power",
                    "user_activity_context",
                    "user_communication_context"
                ]
            },
            "type": "array"
        },
        "runtime": {
            "type": "string"
        },
        "url": {
            "type": "string"
        },
        "user": {
            "type": "string"
        }
    },
    "required": [
        "url",
        "user",
        "guid",
        "dataSchemes",
        "resources",
        "runtime",
        "context"
    ],
    "type": "object"
}