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The delta parameter & webhooks

If you are using the Nango webhooks, you can use the timestamp you get from the webhook for the delta parameter.

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Response

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Default behaviour

By default, this returns an array of objects in the data model that you queried with some metadata about each record. 
[
    {
        id: 123,
        ..., // Fields as specified in the model you queried
        _nango_metadata: {
            deleted_at: null,
            last_action: 'ADDED',
            first_seen_at: '2023-09-18T15:20:35.941305+00:00',
            last_modified_at: '2023-09-18T15:20:35.941305+00:00'
        }
    },
    ...
]