{
  "$defs": {
    "ProducerIdentity": {
      "additionalProperties": false,
      "properties": {
        "name": {
          "maxLength": 128,
          "minLength": 1,
          "title": "Name",
          "type": "string"
        },
        "version": {
          "maxLength": 128,
          "minLength": 1,
          "title": "Version",
          "type": "string"
        }
      },
      "required": [
        "name",
        "version"
      ],
      "title": "ProducerIdentity",
      "type": "object"
    },
    "ProviderChoice": {
      "additionalProperties": false,
      "properties": {
        "identity": {
          "$ref": "#/$defs/ProducerIdentity"
        },
        "capabilities": {
          "default": [
            "input_reads",
            "metric_signals",
            "output_candidates",
            "randomness_controls"
          ],
          "items": {
            "enum": [
              "metric_signals",
              "output_candidates",
              "randomness_controls",
              "input_reads"
            ],
            "type": "string"
          },
          "maxItems": 4,
          "minItems": 1,
          "title": "Capabilities",
          "type": "array"
        },
        "enabled": {
          "default": true,
          "title": "Enabled",
          "type": "boolean"
        },
        "extension": {
          "anyOf": [
            {
              "maxLength": 128,
              "minLength": 1,
              "type": "string"
            },
            {
              "type": "null"
            }
          ],
          "default": null,
          "title": "Extension"
        }
      },
      "required": [
        "identity"
      ],
      "title": "ProviderChoice",
      "type": "object"
    }
  },
  "additionalProperties": false,
  "properties": {
    "schema_version": {
      "const": "apizr.provider-selection/v1",
      "default": "apizr.provider-selection/v1",
      "title": "Schema Version",
      "type": "string"
    },
    "providers": {
      "default": [
        {
          "identity": {
            "name": "apizr.builtin",
            "version": "1"
          },
          "capabilities": [
            "input_reads",
            "metric_signals",
            "output_candidates",
            "randomness_controls"
          ],
          "enabled": true,
          "extension": null
        }
      ],
      "items": {
        "$ref": "#/$defs/ProviderChoice"
      },
      "maxItems": 16,
      "title": "Providers",
      "type": "array"
    }
  },
  "title": "ProviderSelection",
  "type": "object"
}