React Native
React Native
Outlook Calendar Create an Event
See more Outlook Calendar Examples
Create an event in the specified time zone, and assign the event an optional transactionId value.Chilkat React Native Downloads
import { Crypt2, Http, HttpResponse, JsonObject } from '@chilkat/react-native'
async function chilkatExample() {
// This example requires the Chilkat API to have been previously unlocked.
// See Global Unlock Sample for sample code.
const http = new Http();
// Use your previously obtained access token here: Get Outlook Calendar OAuth2 Access Token (Azure AD v2.0 Endpoint).
const jsonToken = new JsonObject();
try {
jsonToken.loadFile('qa_data/tokens/outlookCalendar.json');
} catch {
console.log(jsonToken.lastErrorText);
return;
}
http.authToken = jsonToken.stringOf('access_token');
// Send the following POST:
// POST https://graph.microsoft.com/v1.0/me/events
// Prefer: outlook.timezone="Pacific Standard Time"
// Content-type: application/json
//
// {
// "subject": "Let's go for lunch",
// "body": {
// "contentType": "HTML",
// "content": "Does noon work for you?"
// },
// "start": {
// "dateTime": "2017-04-15T12:00:00",
// "timeZone": "Pacific Standard Time"
// },
// "end": {
// "dateTime": "2017-04-15T14:00:00",
// "timeZone": "Pacific Standard Time"
// },
// "location":{
// "displayName":"Harry's Bar"
// },
// "attendees": [
// {
// "emailAddress": {
// "address":"samanthab@contoso.onmicrosoft.com",
// "name": "Samantha Booth"
// },
// "type": "required"
// }
// ],
// "allowNewTimeProposals": true,
// "transactionId":"7E163156-7762-4BEB-A1C6-729EA81755A7"
// }
// Build the JSON body of the POST.
const json = new JsonObject();
json.updateString('subject', 'Let\'s go for lunch');
json.updateString('body.contentType', 'HTML');
json.updateString('body.content', 'Does noon work for you?');
json.updateString('start.dateTime', '2021-05-15T12:00:00');
json.updateString('start.timeZone', 'Pacific Standard Time');
json.updateString('end.dateTime', '2021-05-15T14:00:00');
json.updateString('end.timeZone', 'Pacific Standard Time');
json.updateString('location.displayName', 'Harry\'s Bar');
json.updateString('attendees[0].emailAddress.address', 'samanthab@contoso.onmicrosoft.com');
json.updateString('attendees[0].emailAddress.name', 'Samantha Booth');
json.updateString('attendees[0].type', 'required');
json.updateBool('allowNewTimeProposals', true);
// Generate a UUID.
const crypt = new Crypt2();
json.updateString('transactionId', crypt.generateUuid());
// Add the "Prefer" request header.
http.setRequestHeader('Prefer', 'outlook.timezone="Pacific Standard Time"');
// Send the HTTP POST
const resp = new HttpResponse();
try {
await http.httpJsonAsync('POST', 'https://graph.microsoft.com/v1.0/me/events', json, 'application/json', resp);
} catch {
console.log(http.lastErrorText);
return;
}
console.log(`Response status code = ${resp.statusCode}`);
const jResp = new JsonObject();
jResp.load(resp.bodyStr);
jResp.emitCompact = false;
console.log(jResp.emit());
// The send succeeded if the response status code = 201.
if (resp.statusCode !== 201) {
console.log('Failed');
return;
}
// Sample JSON response:
// (Sample code for parsing the JSON response is shown below)
// {
// "@odata.context": "https://graph.microsoft.com/v1.0/$metadata#users('user%40example.com')/events/$entity",
// "@odata.etag": "W/\"5+vF7TKKdE6bGCRqXyl2PQAEaGQgcw==\"",
// "id": "AQMkADAwATM0MDAAMS1iNTcwLWI2NTEtMDACLTAwCgBGAAADsVyfxjDU406Ic4X7ill8xAcA5_vF7TKKdE6bGCRqXyl2PQAAAgENAAAA5_vF7TKKdE6bGCRqXyl2PQAEaDkEcAAAAA==",
// "createdDateTime": "2021-04-18T23:38:52.1979259Z",
// "lastModifiedDateTime": "2021-04-18T23:38:53.3747647Z",
// "changeKey": "5+vF7TKKdE6bGCRqXyl2PQAEaGQgcw==",
// "categories": [
// ],
// "transactionId": "1d12b565-3ca3-4ed8-b3f9-e8a14ac3ac17",
// "originalStartTimeZone": "Pacific Standard Time",
// "originalEndTimeZone": "Pacific Standard Time",
// "iCalUId": "040000008200E00074C5B7101A82E00800000000EF0328FDAB34D7010000000000000000100000004478DD5948382543AFD1B52C25E88C02",
// "reminderMinutesBeforeStart": 15,
// "isReminderOn": true,
// "hasAttachments": false,
// "subject": "Let's go for lunch",
// "bodyPreview": "Does noon work for you?",
// "importance": "normal",
// "sensitivity": "normal",
// "isAllDay": false,
// "isCancelled": false,
// "isOrganizer": true,
// "responseRequested": true,
// "seriesMasterId": null,
// "showAs": "busy",
// "type": "singleInstance",
// "webLink": "https://outlook.live.com/owa/?itemid=AQMkADAwATM0MDAAMS1iNTcwLWI2NTEtMDACLTAwCgBGAAADsVyfxjDU406Ic4X7ill8xAcA5%2BvF7TKKdE6bGCRqXyl2PQAAAgENAAAA5%2BvF7TKKdE6bGCRqXyl2PQAEaDkEcAAAAA%3D%3D&exvsurl=1&path=/calendar/item",
// "onlineMeetingUrl": null,
// "isOnlineMeeting": false,
// "onlineMeetingProvider": "unknown",
// "allowNewTimeProposals": true,
// "isDraft": false,
// "hideAttendees": false,
// "recurrence": null,
// "onlineMeeting": null,
// "responseStatus": {
// "response": "organizer",
// "time": "0001-01-01T00:00:00Z"
// },
// "body": {
// "contentType": "html",
// "content": "<html>\r\n<head>\r\n<meta http-equiv=\"Content-Type\" content=\"text/html; charset=utf-8\">\r\n<meta content=\"text/html; charset=us-ascii\">\r\n</head>\r\n<body>\r\nDoes noon work for you?\r\n</body>\r\n</html>\r\n"
// },
// "start": {
// "dateTime": "2021-05-15T12:00:00.0000000",
// "timeZone": "Pacific Standard Time"
// },
// "end": {
// "dateTime": "2021-05-15T14:00:00.0000000",
// "timeZone": "Pacific Standard Time"
// },
// "location": {
// "displayName": "Harry's Bar",
// "locationType": "default",
// "uniqueId": "Harry's Bar",
// "uniqueIdType": "private"
// },
// "locations": [
// {
// "displayName": "Harry's Bar",
// "locationType": "default",
// "uniqueId": "Harry's Bar",
// "uniqueIdType": "private"
// }
// ],
// "attendees": [
// {
// "type": "required",
// "status": {
// "response": "none",
// "time": "0001-01-01T00:00:00Z"
// },
// "emailAddress": {
// "name": "Samantha Booth",
// "address": "samanthab@contoso.onmicrosoft.com"
// }
// }
// ],
// "organizer": {
// "emailAddress": {
// "name": "John Doe",
// "address": "outlook_3A33FCEB9B74CC15@outlook.com"
// }
// }
// }
// Sample code for parsing the JSON response...
// Use the following online tool to generate parsing code from sample JSON:
// Generate Parsing Code from JSON
let displayName = '';
let locationType = '';
let uniqueId = '';
let uniqueIdType = '';
let statusResponse = '';
let statusTime = '';
let emailAddressName = '';
let emailAddressAddress = '';
const odataContext = jResp.stringOf('"@odata.context"');
const odataEtag = jResp.stringOf('"@odata.etag"');
const id = jResp.stringOf('id');
const createdDateTime = jResp.stringOf('createdDateTime');
const lastModifiedDateTime = jResp.stringOf('lastModifiedDateTime');
const changeKey = jResp.stringOf('changeKey');
const transactionId = jResp.stringOf('transactionId');
const originalStartTimeZone = jResp.stringOf('originalStartTimeZone');
const originalEndTimeZone = jResp.stringOf('originalEndTimeZone');
const iCalUId = jResp.stringOf('iCalUId');
const reminderMinutesBeforeStart = jResp.intOf('reminderMinutesBeforeStart');
const subject = jResp.stringOf('subject');
const bodyPreview = jResp.stringOf('bodyPreview');
const importance = jResp.stringOf('importance');
const sensitivity = jResp.stringOf('sensitivity');
const seriesMasterId = jResp.stringOf('seriesMasterId');
const showAs = jResp.stringOf('showAs');
let vType = jResp.stringOf('type');
const webLink = jResp.stringOf('webLink');
const onlineMeetingUrl = jResp.stringOf('onlineMeetingUrl');
const onlineMeetingProvider = jResp.stringOf('onlineMeetingProvider');
const recurrence = jResp.stringOf('recurrence');
const onlineMeeting = jResp.stringOf('onlineMeeting');
const responseStatusResponse = jResp.stringOf('responseStatus.response');
const responseStatusTime = jResp.stringOf('responseStatus.time');
const bodyContentType = jResp.stringOf('body.contentType');
const bodyContent = jResp.stringOf('body.content');
const startDateTime = jResp.stringOf('start.dateTime');
const startTimeZone = jResp.stringOf('start.timeZone');
const endDateTime = jResp.stringOf('end.dateTime');
const endTimeZone = jResp.stringOf('end.timeZone');
const locationDisplayName = jResp.stringOf('location.displayName');
const locationLocationType = jResp.stringOf('location.locationType');
const locationUniqueId = jResp.stringOf('location.uniqueId');
const locationUniqueIdType = jResp.stringOf('location.uniqueIdType');
const organizerEmailAddressName = jResp.stringOf('organizer.emailAddress.name');
const organizerEmailAddressAddress = jResp.stringOf('organizer.emailAddress.address');
let i = 0;
let countI = jResp.sizeOfArray('categories');
while (i < countI) {
jResp.i = i;
i++;
}
i = 0;
countI = jResp.sizeOfArray('locations');
while (i < countI) {
jResp.i = i;
displayName = jResp.stringOf('locations[i].displayName');
locationType = jResp.stringOf('locations[i].locationType');
uniqueId = jResp.stringOf('locations[i].uniqueId');
uniqueIdType = jResp.stringOf('locations[i].uniqueIdType');
i++;
}
i = 0;
countI = jResp.sizeOfArray('attendees');
while (i < countI) {
jResp.i = i;
vType = jResp.stringOf('attendees[i].type');
statusResponse = jResp.stringOf('attendees[i].status.response');
statusTime = jResp.stringOf('attendees[i].status.time');
emailAddressName = jResp.stringOf('attendees[i].emailAddress.name');
emailAddressAddress = jResp.stringOf('attendees[i].emailAddress.address');
i++;
}
console.log('Event created.');
}