Scout RFP Sourcing Event

{
  "$schema": "http://json-schema.org/draft-07/schema#",
  "$id": "https://api-evangelist.github.io/scout-rfp/json-schema/scout-rfp-event-schema.json",
  "title": "Scout RFP Sourcing Event",
  "description": "Schema for a sourcing event (RFP, RFI, or auction) in the Workday Strategic Sourcing platform",
  "type": "object",
  "properties": {
    "id": {
      "type": "string",
      "description": "Unique event identifier"
    },
    "type": {
      "type": "string",
      "const": "events",
      "description": "JSON API resource type"
    },
    "attributes": {
      "type": "object",
      "properties": {
        "title": {
          "type": "string",
          "description": "Event title",
          "maxLength": 255
        },
        "spend_amount": {
          "type": "number",
          "minimum": 0,
          "description": "Expected spend amount for this sourcing event"
        },
        "event_type": {
          "type": "string",
          "enum": ["RFP", "RFI", "RFQ", "auction", "reverse_auction"],
          "description": "Type of sourcing event"
        },
        "state": {
          "type": "string",
          "enum": ["draft", "active", "closed", "awarded", "cancelled"],
          "description": "Current state of the event"
        },
        "external_id": {
          "type": "string",
          "description": "External system reference identifier"
        },
        "supplier_rsvp_deadline": {
          "type": "string",
          "format": "date-time",
          "description": "Deadline for supplier RSVPs to participate"
        },
        "supplier_question_deadline": {
          "type": "string",
          "format": "date-time",
          "description": "Deadline for suppliers to submit questions"
        },
        "bid_submission_deadline": {
          "type": "string",
          "format": "date-time",
          "description": "Deadline for suppliers to submit bids"
        },
        "late_bids": {
          "type": "boolean",
          "default": false,
          "description": "Whether late bid submissions are accepted"
        },
        "revise_bids": {
          "type": "boolean",
          "default": false,
          "description": "Whether suppliers can revise their bids after submission"
        },
        "instant_notifications": {
          "type": "boolean",
          "default": true,
          "description": "Enable instant email notifications to participants"
        },
        "is_public": {
          "type": "boolean",
          "default": false,
          "description": "Whether the event is visible to the public supplier network"
        },
        "restricted": {
          "type": "boolean",
          "default": false,
          "description": "Whether event access requires explicit permission"
        },
        "custom_fields": {
          "type": "array",
          "items": {
            "type": "object",
            "required": ["name", "value"],
            "properties": {
              "name": {
                "type": "string",
                "description": "Custom field name"
              },
              "value": {
                "type": ["string", "number", "boolean"],
                "description": "Custom field value"
              }
            }
          },
          "description": "Custom metadata fields for the event"
        }
      },
      "required": ["title", "event_type", "state"]
    },
    "relationships": {
      "type": "object",
      "properties": {
        "event_template": {
          "type": "object",
          "description": "Template used to create this event"
        },
        "supplier_companies": {
          "type": "object",
          "description": "Supplier companies invited to the event"
        },
        "supplier_contacts": {
          "type": "object",
          "description": "Supplier contacts invited to the event"
        }
      }
    }
  },
  "required": ["id", "type", "attributes"]
}