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Example datafile

The example shows what a datafile might contain. Use it to understand the configuration information that is passed in Optimizely Feature Experimentation.

The datafile is a JSON string that describes all the flag rules running in a given environment and dependent entities like audiences and attributes. Usually, you will not need to interact with the datafile directly. The SDK exposes methods that operate on it internally.

{
    "accountId": "12345",
    "anonymizeIP": false,
    "botFiltering": false,
    "projectId": "23456",
    "revision": "6",
    "version": "4",
    "experiments": [
        {
            "key": "my_experiment",
            "id": "45678",
            "layerId": "34567",
            "status": "Running",
            "variations": [
                {
                    "id": "56789",
                    "key": "control",
                    "variables": []
                },
                {
                    "id": "67890",
                    "key": "treatment",
                    "variables": []
                }
            ],
            "trafficAllocation": [
                {
                    "entityId": "56789",
                    "endOfRange": 5000
                },
                {
                    "entityId": "67890",
                    "endOfRange": 10000
                }
            ],
            "audienceIds": [],
            "forcedVariations": {}
        }
    ],
    "featureFlags": [
        {
            "experimentIds": [],
            "id": "56789",
            "key": "price_filter",
            "rolloutId": "67890",
            "variables": [
                {
                    "defaultValue": "100",
                    "id": "12345",
                    "key": "min_price",
                    "type": "integer"
                }
            ]
        }
    ],
    "events": [
        {
            "experimentIds": [
                "34567"
            ],
            "id": "56789",
            "key": "my_conversion"
        }
    ],
    "audiences": [],
    "attributes": [],
    "groups": [],
    "rollouts": [
        {
            "experiments": [
                {
                    "audienceIds": [],
                    "forcedVariations": {},
                    "id": "23456",
                    "key": "23456",
                    "layerId": "34567",
                    "status": "Running",
                    "trafficAllocation": [
                        {
                            "endOfRange": 5000,
                            "entityId": "45678"
                        }
                    ],
                    "variations": [
                        {
                            "featureEnabled": true,
                            "id": "56789",
                            "key": "56789",
                            "variables": [
                                {
                                    "id": "67890",
                                    "value": "100"
                                }
                            ]
                        }
                    ]
                }
            ],
            "id": "78901"
        }
    ],
    "variables": []
}