dataPointSchema.json

{
  "$schema": "https://json-schema.org/draft/2019-09/schema",
  "title": "Data-point",
  "description": "A data-point (metric) for a named data-series.",
  "type": "object",
  "properties": {
    "name": {
      "description": "The name of the series which this data-point belongs to.",
      "type": "string"
    },
    "value": {
      "description": "The data-point's value.",
      "type": "integer",
      "minimum": 0
    },
    "createdAt": {
      "description": "The date/time the data-point was created, in UTC. ISO-8601 format datetime string, to millisecond resolution, with 'Z' time zone designator.",
      "type": "string",
      "format": "date-time",
      "pattern": "^\\d{4}\\-\\d{2}\\-\\d{2}T\\d{2}:\\d{2}:\\d{2}\\.[0-9]{3}Z$"
    }
  },
  "required": ["name","value","createdAt"]
}