Cloud Data Model

Object schemas

Object schema defines attribute composition of the objects and data types of the attributes. It’s described in JSON Schema format.

An object like this:

{
    "type": "File",
    "keys": [{"type":"MD5Hash", "value": "627fcdb6cc9a5e16d657ca6cdef0a6bb"}],
    "context": {
        "size": 1024
    },
}

Uses JSON Schema:

{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "schemaID": "example-schema",
  "title": "Schema example",
  "description": "string",
  "type": "object",
  "properties": {
    "type": {
      "type": "string",
      "description": "Allowed object types",
      "enum": [
        "File"
      ]
    },
    "keys": {
        "type": "array",
        "description": "Object keys",
        "items": {
            "type": "object",
            "properties": {
                "type": {
                    "type": "string"
                },
                "value": {
                    "type": "string"
                }
            }
        }
    },
    "context": {
      "type": "object",
      "description": "Object context",
      "additionalProperties": false,
      "required": [
        "size"
      ],
      "properties": {
        "size": {
          "type": "integer",
          "minimum": 0,
          "description": "File size (bytes)"
        }
      }
    }
  }
}

Different collections in Cybsi Cloud usually have different schemas.