【GPTs】初心者でも簡単に作れる！Googleカレンダー × ChatGPTで自分専用AI秘書を作ろう！

{
    "openapi": "3.1.0",
    "info": {
      "title": "Google Calendar Custom GPT API",
      "version": "1.0.0",
      "description": "This API allows the retrieval and insertion of events in Google Calendar using get and insert methods.",
      "contact": {
        "name": "Google",
        "url": "https://developers.google.com/calendar"
      }
    },
    "servers": [
      {
        "url": "https://www.googleapis.com/calendar/v3"
      }
    ],
    "paths": {
      "/calendars/[カレンダーID]/events/": {
        "get": {
          "summary": "List all events in the Google Calendar.",
          "operationId": "getEventsFromCalendar",
          "description": "This endpoint allows the AI agent to fetch a list of events from the user's Google Calendar, which can be used to review upcoming events or to synchronize with external systems.",
          "parameters": [
            {
              "name": "timeMin",
              "in": "query",
              "required": false,
              "description": "Lower bound (inclusive) for an event's start time to filter by.",
              "schema": {
                "type": "string",
                "format": "date-time"
              }
            },
            {
              "name": "timeMax",
              "in": "query",
              "required": false,
              "description": "Upper bound (exclusive) for an event's end time to filter by.",
              "schema": {
                "type": "string",
                "format": "date-time"
              }
            }
          ],
          "responses": {
            "200": {
              "description": "Provides a detailed list of events from the primary calendar, filtered by the specified time range if provided, including information such as event IDs, titles, descriptions, and timing details.",
              "content": {
                "application/json": {
                  "schema": {
                    "$ref": "#/components/schemas/EventList"
                  }
                }
              }
            }
          }
        }
      }
    },
    "components": {
      "schemas": {
        "Event": {
          "type": "object",
          "description": "A schema defining the structure of an event in the Google Calendar. It includes all the necessary details such as identifiers, timing, and participant information.",
          "properties": {
            "id": {
              "type": "string",
              "description": "A unique identifier for the event. This is used to reference the event in API calls."
            },
            "summary": {
              "type": "string",
              "description": "A brief summary or title of the event."
            },
            "description": {
              "type": "string",
              "description": "A detailed description of the event. This can include the agenda, topics to be discussed, or any other relevant information."
            },
            "start": {
              "type": "object",
              "description": "The start time of the event, including the date, time, and timezone.",
              "properties": {
                "dateTime": {
                  "type": "string",
                  "format": "date-time",
                  "description": "The date and time when the event starts, in ISO 8601 format."
                },
                "timeZone": {
                  "type": "string",
                  "description": "The timezone in which the start time is specified."
                }
              }
            },
            "end": {
              "type": "object",
              "description": "The end time of the event, including the date, time, and timezone.",
              "properties": {
                "dateTime": {
                  "type": "string",
                  "format": "date-time",
                  "description": "The date and time when the event ends, in ISO 8601 format."
                },
                "timeZone": {
                  "type": "string",
                  "description": "The timezone in which the end time is specified."
                }
              }
            },
            "location": {
              "type": "string",
              "description": "The location where the event is taking place. This can be a physical address or a virtual meeting link."
            }
          }
        },
        "EventList": {
          "type": "object",
          "description": "A schema representing a list of events, as would be retrieved from a 'list' operation on the Google Calendar API.",
          "properties": {
            "items": {
              "type": "array",
              "description": "An array of event objects, each representing an individual event in the Google Calendar.",
              "items": {
                "$ref": "#/components/schemas/Event"
              }
            }
          }
        }
      }
    }
  }