release-schema.json

{
  "definitions": {
    "Criterion": {
      "title": "Criterion",
      "description": "A criterion on which bids, tenderers, lots or items will be judged, evaluated or assessed.",
      "type": "object",
      "required": [
        "id"
      ],
      "properties": {
        "id": {
          "title": "Identifier",
          "description": "The identifier for this criterion. It must be unique and cannot change within the Open Contracting Process it is part of (defined by a single ocid). See the [identifier guidance](https://standard.open-contracting.org/latest/en/schema/identifiers/) for further details.",
          "type": [
            "string",
            "integer"
          ],
          "minLength": 1
        },
        "title": {
          "title": "Title",
          "description": "A title for this criterion.",
          "type": [
            "string",
            "null"
          ],
          "minLength": 1
        },
        "description": {
          "title": "Description",
          "description": "A description of this criterion.",
          "type": [
            "string",
            "null"
          ],
          "minLength": 1
        },
        "relatesToTenderer": {
          "title": "Relates to tenderer",
          "description": "The criterion judges, evaluates or assesses a tenderer.",
          "type": [
            "boolean",
            "null"
          ]
        },
        "relatedItem": {
          "title": "Related item",
          "description": "The identifier of the item in the tender section to which this criterion applies.",
          "type": [
            "string",
            "null"
          ],
          "minLength": 1
        },
        "relatedLots": {
          "title": "Related lot(s)",
          "description": "The identifiers of the lots to which this criterion applies.",
          "type": [
            "array",
            "null"
          ],
          "items": {
            "type": "string",
            "minLength": 1
          },
          "uniqueItems": true,
          "minItems": 1
        },
        "requirementGroups": {
          "title": "Requirement groups",
          "description": "A list of requirement groups for this Criterion. A criterion is satisfied by one or more requirement groups being met. A requirement group is met when all requirements in the group are satisfied.",
          "type": "array",
          "items": {
            "$ref": "#/definitions/RequirementGroup"
          },
          "uniqueItems": true,
          "minItems": 1
        }
      },
      "minProperties": 1
    },
    "RequirementGroup": {
      "title": "Requirement group",
      "description": "A requirement group is a set of requirements that must be fulfilled together to validate a criterion.",
      "type": "object",
      "required": [
        "id"
      ],
      "properties": {
        "id": {
          "title": "Identifier",
          "description": "The identifier for this requirement group. It must be unique and cannot change within the Open Contracting Process it is part of (defined by a single ocid). See the [identifier guidance](https://standard.open-contracting.org/latest/en/schema/identifiers/) for further details.",
          "type": "string",
          "minLength": 1
        },
        "description": {
          "title": "Description",
          "description": "A description of this requirement group.",
          "type": [
            "string",
            "null"
          ],
          "minLength": 1
        },
        "requirements": {
          "title": "Requirements",
          "description": "A list requirements which must all be satisfied for the requirement group to be met.",
          "type": "array",
          "items": {
            "$ref": "#/definitions/Requirement"
          },
          "uniqueItems": true,
          "minItems": 1
        }
      },
      "minProperties": 1
    },
    "Requirement": {
      "title": "Requirement",
      "description": "An atomic requirement. Requirements can specify the expected value that the response has to contain, or a range of threshold values within which the response has to fit in. The requirement may apply to a certain period of time.",
      "type": "object",
      "required": [
        "id"
      ],
      "properties": {
        "id": {
          "title": "Requirement identifier",
          "description": "The identifier for this requirement. It must be unique and cannot change within the Open Contracting Process it is part of (defined by a single ocid). See the [identifier guidance](https://standard.open-contracting.org/latest/en/schema/identifiers/) for further details.",
          "type": "string",
          "minLength": 1
        },
        "title": {
          "title": "Requirement title",
          "description": "The title of this atomic requirement.",
          "type": [
            "string",
            "null"
          ],
          "minLength": 1
        },
        "description": {
          "title": "Requirement description",
          "description": "A free text description for this atomic requirement.",
          "type": [
            "string",
            "null"
          ],
          "minLength": 1
        },
        "dataType": {
          "title": "Requirement datatype",
          "description": "The data type in which the response must be provided.",
          "type": [
            "string",
            "null"
          ],
          "codelist": "dataType.csv",
          "openCodelist": false,
          "enum": [
            "string",
            "date-time",
            "number",
            "integer",
            "boolean",
            null
          ]
        },
        "pattern": {
          "title": "Response validation pattern",
          "description": "A regular expression with which to validate the response.",
          "type": [
            "string",
            "null"
          ],
          "minLength": 1
        },
        "expectedValue": {
          "title": "Expected value",
          "description": "The expected value of the requirement, when the response must be specific value.",
          "type": [
            "string",
            "number",
            "boolean",
            "null"
          ],
          "minLength": 1
        },
        "minValue": {
          "title": "Minimum value",
          "description": "The lower bound of the requirement, when the response must be within a certain range.",
          "type": [
            "number",
            "null"
          ]
        },
        "maxValue": {
          "title": "Maximum value",
          "description": "The upper bound of the requirement, when the response must be within a certain range.",
          "type": [
            "number",
            "null"
          ]
        },
        "period": {
          "title": "Period",
          "description": "The period to which the requirement applies: for example, the tenderer's turnover in a given year.",
          "$ref": "#/definitions/Period"
        }
      },
      "minProperties": 1
    },
    "RequirementResponse": {
      "title": "Requirement response",
      "description": "An assertion that responds to a single requirement. A response provides the value for the requirement and may provide the period to which it applies.",
      "type": "object",
      "required": [
        "id",
        "requirement"
      ],
      "properties": {
        "id": {
          "title": "Identifier",
          "description": "The unique identifier of this response in the context of the contracting process.",
          "type": "string",
          "minLength": 1
        },
        "title": {
          "title": "Title",
          "description": "The title of this response.",
          "type": [
            "string",
            "null"
          ],
          "minLength": 1
        },
        "description": {
          "title": "Description",
          "description": "The description of this response.",
          "type": [
            "string",
            "null"
          ],
          "minLength": 1
        },
        "value": {
          "title": "Value",
          "description": "The value of this response.",
          "type": [
            "string",
            "number",
            "boolean",
            "null"
          ],
          "minLength": 1
        },
        "period": {
          "title": "Period",
          "description": "The period to which the response applies.",
          "$ref": "#/definitions/Period"
        },
        "requirement": {
          "title": "Related requirement",
          "description": "A reference to the requirement to which the response applies.",
          "$ref": "#/definitions/RequirementReference"
        }
      },
      "minProperties": 1
    },
    "RequirementReference": {
      "title": "Requirement reference",
      "description": "A reference to a requirement.",
      "type": "object",
      "required": [
        "id"
      ],
      "properties": {
        "id": {
          "title": "Requirement ID",
          "description": "The identifier of the requirement to which the response applies.",
          "type": "string",
          "minLength": 1
        },
        "title": {
          "title": "Requirement title",
          "description": "The title of the requirement to which the response applies.",
          "type": [
            "string",
            "null"
          ],
          "minLength": 1
        }
      },
      "minProperties": 1
    },
    "Bid": {
      "properties": {
        "requirementResponses": {
          "title": "Requirement responses",
          "description": "The responses of this bid to the requirements.",
          "type": "array",
          "items": {
            "$ref": "#/definitions/RequirementResponse"
          },
          "uniqueItems": true,
          "minItems": 1
        }
      }
    },
    "Tender": {
      "properties": {
        "criteria": {
          "title": "Criteria",
          "description": "Criteria on which bids, tenderers, lots or items will be judged, evaluated or assessed.",
          "type": "array",
          "items": {
            "$ref": "#/definitions/Criterion"
          },
          "uniqueItems": true,
          "minItems": 1
        }
      }
    }
  }
}