Sample code for 30+ languages & platforms
C#

Google Calendar -- Generate Event JSON

See more Google Calendar Examples

Demonstrates how to generate the JSON for an event resource. This code can be used as a template for generating JSON to insert new events.

See https://developers.google.com/google-apps/calendar/v3/reference/events#resource for details about the Calender Event Resource JSON.

Chilkat C# Downloads

C#
//  This example (below) generates the following JSON:
//  Note: Your application code would construct the event JSON using your
//  desired subset of members.  For boolean values, you would pass true or false.
//  For date or date/time values, you would pass the appropriately formatted date/time string.

//  {
//    "kind": "calendar#event",
//    "etag": "some_etag",
//    "id": "string value",
//    "status": "string value",
//    "htmlLink": "string value",
//    "created": "datetime value",
//    "updated": "datetime value",
//    "summary": "string value",
//    "description": "string value",
//    "location": "string value",
//    "colorId": "string value",
//    "creator": {
//      "id": "string value",
//      "email": "string value",
//      "displayName": "string value",
//      "self": true
//    },
//    "organizer": {
//      "id": "string value",
//      "email": "string value",
//      "displayName": "string value",
//      "self": true
//    },
//    "start": {
//      "date": "date value",
//      "dateTime": "datetime value",
//      "timeZone": "string value"
//    },
//    "end": {
//      "date": "date value",
//      "dateTime": "datetime value",
//      "timeZone": "string value"
//    },
//    "endTimeUnspecified": true,
//    "recurrence": [
//      "string value"
//    ],
//    "recurringEventId": "string value",
//    "originalStartTime": {
//      "date": "date value",
//      "dateTime": "datetime value",
//      "timeZone": "string value"
//    },
//    "transparency": "string value",
//    "visibility": "string value",
//    "iCalUID": "string value",
//    "sequence": 1234,
//    "attendees": [
//      {
//        "id": "string value",
//        "email": "string value",
//        "displayName": "string value",
//        "organizer": true,
//        "self": true,
//        "resource": true,
//        "optional": true,
//        "responseStatus": "string value",
//        "comment": "string value",
//        "additionalGuests": 1234
//      },
//      {
//        "id": "string value",
//        "email": "string value",
//        "displayName": "string value",
//        "organizer": true,
//        "self": true,
//        "resource": true,
//        "optional": true,
//        "responseStatus": "string value",
//        "comment": "string value",
//        "additionalGuests": 1234
//      }
//    ],
//    "attendeesOmitted": true,
//    "extendedProperties": {
//      "private": {
//        "someKey": "string value"
//      },
//      "shared": {
//        "someKey": "string value"
//      }
//    },
//    "hangoutLink": "string value",
//    "gadget": {
//      "type": "string value",
//      "title": "string value",
//      "link": "string value",
//      "iconLink": "string value",
//      "width": 1234,
//      "height": 1234,
//      "display": "string value",
//      "preferences": {
//        "someKey": "string value"
//      }
//    },
//    "anyoneCanAddSelf": true,
//    "guestsCanInviteOthers": true,
//    "guestsCanModify": true,
//    "guestsCanSeeOtherGuests": true,
//    "privateCopy": true,
//    "locked": true,
//    "reminders": {
//      "useDefault": true,
//      "overrides": [
//        {
//          "method": "string value",
//          "minutes": 1234
//        }
//      ]
//    },
//    "source": {
//      "url": "string value",
//      "title": "string value"
//    },
//    "attachments": [
//      {
//        "fileUrl": "string value",
//        "title": "string value",
//        "mimeType": "string value",
//        "iconLink": "string value",
//        "fileId": "string value"
//      },
//      {
//        "fileUrl": "string value",
//        "title": "string value",
//        "mimeType": "string value",
//        "iconLink": "string value",
//        "fileId": "string value"
//      }
//    ]
//  }

Chilkat.JsonObject json = new Chilkat.JsonObject();
json.UpdateString("kind","calendar#event");
json.UpdateString("etag","some_etag");
json.UpdateString("id","string value");
json.UpdateString("status","string value");
json.UpdateString("htmlLink","string value");
json.UpdateString("created","datetime value");
json.UpdateString("updated","datetime value");
json.UpdateString("summary","string value");
json.UpdateString("description","string value");
json.UpdateString("location","string value");
json.UpdateString("colorId","string value");
json.UpdateString("creator.id","string value");
json.UpdateString("creator.email","string value");
json.UpdateString("creator.displayName","string value");
json.UpdateBool("creator.self",true);
json.UpdateString("organizer.id","string value");
json.UpdateString("organizer.email","string value");
json.UpdateString("organizer.displayName","string value");
json.UpdateBool("organizer.self",true);
json.UpdateString("start.date","date value");
json.UpdateString("start.dateTime","datetime value");
json.UpdateString("start.timeZone","string value");
json.UpdateString("end.date","date value");
json.UpdateString("end.dateTime","datetime value");
json.UpdateString("end.timeZone","string value");
json.UpdateBool("endTimeUnspecified",true);
json.UpdateString("recurrence[0]","string value");
json.UpdateString("recurringEventId","string value");
json.UpdateString("originalStartTime.date","date value");
json.UpdateString("originalStartTime.dateTime","datetime value");
json.UpdateString("originalStartTime.timeZone","string value");
json.UpdateString("transparency","string value");
json.UpdateString("visibility","string value");
json.UpdateString("iCalUID","string value");
json.UpdateNumber("sequence","1234");

json.UpdateString("attendees[0].id","string value");
json.UpdateString("attendees[0].email","string value");
json.UpdateString("attendees[0].displayName","string value");

//  Note: We could alternately specify an index using "i", which allows
//  for an application to construct using a loop with a variable..
json.I = 0;
json.UpdateBool("attendees[i].organizer",true);
json.UpdateBool("attendees[i].self",true);
json.UpdateBool("attendees[i].resource",true);
json.UpdateBool("attendees[i].optional",true);
json.UpdateString("attendees[i].responseStatus","string value");
json.UpdateString("attendees[i].comment","string value");
json.UpdateNumber("attendees[i].additionalGuests","1234");

json.I = 1;
json.UpdateString("attendees[i].id","string value");
json.UpdateString("attendees[i].email","string value");
json.UpdateString("attendees[i].displayName","string value");

json.UpdateBool("attendees[1].organizer",true);
json.UpdateBool("attendees[1].self",true);
json.UpdateBool("attendees[1].resource",true);
json.UpdateBool("attendees[1].optional",true);
json.UpdateString("attendees[1].responseStatus","string value");
json.UpdateString("attendees[1].comment","string value");
json.UpdateNumber("attendees[1].additionalGuests","1234");

json.UpdateBool("attendeesOmitted",true);
json.UpdateString("extendedProperties.private.someKey","string value");
json.UpdateString("extendedProperties.shared.someKey","string value");
json.UpdateString("hangoutLink","string value");
json.UpdateString("gadget.type","string value");
json.UpdateString("gadget.title","string value");
json.UpdateString("gadget.link","string value");
json.UpdateString("gadget.iconLink","string value");
json.UpdateNumber("gadget.width","1234");
json.UpdateNumber("gadget.height","1234");
json.UpdateString("gadget.display","string value");
json.UpdateString("gadget.preferences.someKey","string value");
json.UpdateBool("anyoneCanAddSelf",true);
json.UpdateBool("guestsCanInviteOthers",true);
json.UpdateBool("guestsCanModify",true);
json.UpdateBool("guestsCanSeeOtherGuests",true);
json.UpdateBool("privateCopy",true);
json.UpdateBool("locked",true);
json.UpdateBool("reminders.useDefault",true);
json.UpdateString("reminders.overrides[0].method","string value");
json.UpdateNumber("reminders.overrides[0].minutes","1234");
json.UpdateString("source.url","string value");
json.UpdateString("source.title","string value");
json.UpdateString("attachments[0].fileUrl","string value");
json.UpdateString("attachments[0].title","string value");
json.UpdateString("attachments[0].mimeType","string value");
json.UpdateString("attachments[0].iconLink","string value");
json.UpdateString("attachments[0].fileId","string value");
json.UpdateString("attachments[1].fileUrl","string value");
json.UpdateString("attachments[1].title","string value");
json.UpdateString("attachments[1].mimeType","string value");
json.UpdateString("attachments[1].iconLink","string value");
json.UpdateString("attachments[1].fileId","string value");

json.EmitCompact = false;
Debug.WriteLine(json.Emit());