EPFL · JSON Structure

Epfl Event Structure

JSON Structure for an EPFL Memento Event.

Type: object Properties: 25 Required: 5

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EpflEvent is a JSON Structure definition published by EPFL, describing 25 properties, of which 5 are required. It conforms to the https://json-structure.org/meta/core/v0 meta-schema.

Properties

id title slug event_url visual_url lang start_date end_date start_time end_time description creation_date last_modification_date canceled place_and_room speaker organizer contact theme keywords icalendar_url category domains mementos spoken_languages

Meta-schema: https://json-structure.org/meta/core/v0

JSON Structure

{
  "$schema": "https://json-structure.org/meta/core/v0",
  "$id": "https://raw.githubusercontent.com/api-evangelist/epfl/main/json-structure/epfl-event-structure.json",
  "name": "EpflEvent",
  "description": "JSON Structure for an EPFL Memento Event.",
  "type": "object",
  "properties": {
    "id": {
      "type": "int32"
    },
    "title": {
      "type": "string"
    },
    "slug": {
      "type": "string"
    },
    "event_url": {
      "type": "string"
    },
    "visual_url": {
      "type": "string"
    },
    "lang": {
      "type": "string"
    },
    "start_date": {
      "type": "string",
      "format": "date"
    },
    "end_date": {
      "type": "string",
      "format": "date"
    },
    "start_time": {
      "type": "string"
    },
    "end_time": {
      "type": "string"
    },
    "description": {
      "type": "string"
    },
    "creation_date": {
      "type": "string",
      "format": "date-time"
    },
    "last_modification_date": {
      "type": "string",
      "format": "date-time"
    },
    "canceled": {
      "type": "string"
    },
    "place_and_room": {
      "type": "string"
    },
    "speaker": {
      "type": "string"
    },
    "organizer": {
      "type": "string"
    },
    "contact": {
      "type": "string"
    },
    "theme": {
      "type": "string"
    },
    "keywords": {
      "type": "string"
    },
    "icalendar_url": {
      "type": "string"
    },
    "category": {
      "type": "object"
    },
    "domains": {
      "type": "array",
      "items": {
        "type": "object"
      }
    },
    "mementos": {
      "type": "array",
      "items": {
        "type": "object"
      }
    },
    "spoken_languages": {
      "type": "array",
      "items": {
        "type": "object"
      }
    }
  },
  "required": [
    "id",
    "title",
    "slug",
    "event_url",
    "start_date"
  ],
  "x-provenance": {
    "generated": "2026-08-19",
    "method": "derived",
    "source": "json-schema/epfl-event-schema.json",
    "operator": "institution",
    "operator_basis": "describes payloads served from EPFL's own registrable domain epfl.ch"
  }
}