Sample code for 30+ languages & platforms
Tcl Requires Chilkat v11.0.0+

MS Graph Calendar Update Event

See more Microsoft Calendar Examples

Update the properties of an event object.

Chilkat Tcl Downloads

Tcl

load ./chilkat.dll

set success 0

#  This example assumes the Chilkat API to have been previously unlocked.
#  See Global Unlock Sample for sample code.

set http [new_CkHttp]

#  Implements the following CURL command:

#  curl -X PATCH https://graph.microsoft.com/v1.0/me/events/{id} \
#    -H "Content-type: application/json" \
#    -d '{
#    "originalStartTimeZone": "originalStartTimeZone-value",
#    "originalEndTimeZone": "originalEndTimeZone-value",
#    "responseStatus": {
#      "response": "",
#      "time": "datetime-value"
#    },
#    "recurrence": null,
#    "iCalUId": "iCalUId-value",
#    "reminderMinutesBeforeStart": 99,
#    "isOnlineMeeting": true,
#    "onlineMeetingProvider": "teamsForBusiness",
#    "isReminderOn": true,
#    "categories": ["Red category"]
#  }'

#  Use the following online tool to generate HTTP code from a CURL command
#  Convert a cURL Command to HTTP Source Code

#  Use this online tool to generate code from sample JSON:
#  Generate Code to Create JSON

#  The following JSON is sent in the request body.

#  {
#    "originalStartTimeZone": "originalStartTimeZone-value",
#    "originalEndTimeZone": "originalEndTimeZone-value",
#    "responseStatus": {
#      "response": "",
#      "time": "datetime-value"
#    },
#    "recurrence": null,
#    "iCalUId": "iCalUId-value",
#    "reminderMinutesBeforeStart": 99,
#    "isOnlineMeeting": true,
#    "onlineMeetingProvider": "teamsForBusiness",
#    "isReminderOn": true,
#    "categories": [
#      "Red category"
#    ]
#  }

set json [new_CkJsonObject]

CkJsonObject_UpdateString $json "originalStartTimeZone" "originalStartTimeZone-value"
CkJsonObject_UpdateString $json "originalEndTimeZone" "originalEndTimeZone-value"
CkJsonObject_UpdateString $json "responseStatus.response" ""
CkJsonObject_UpdateString $json "responseStatus.time" "datetime-value"
CkJsonObject_UpdateNull $json "recurrence"
CkJsonObject_UpdateString $json "iCalUId" "iCalUId-value"
CkJsonObject_UpdateInt $json "reminderMinutesBeforeStart" 99
CkJsonObject_UpdateBool $json "isOnlineMeeting" 1
CkJsonObject_UpdateString $json "onlineMeetingProvider" "teamsForBusiness"
CkJsonObject_UpdateBool $json "isReminderOn" 1
CkJsonObject_UpdateString $json "categories[0]" "Red category"

CkHttp_SetRequestHeader $http "Content-type" "application/json"

set sbRequestBody [new_CkStringBuilder]

CkJsonObject_EmitSb $json $sbRequestBody

set resp [new_CkHttpResponse]

set success [CkHttp_HttpSb $http "PATCH" "https://graph.microsoft.com/v1.0/me/events/{id}" $sbRequestBody "utf-8" "application/json" $resp]
if {$success == 0} then {
    puts [CkHttp_lastErrorText $http]
    delete_CkHttp $http
    delete_CkJsonObject $json
    delete_CkStringBuilder $sbRequestBody
    delete_CkHttpResponse $resp
    exit
}

set sbResponseBody [new_CkStringBuilder]

CkHttpResponse_GetBodySb $resp $sbResponseBody
set jResp [new_CkJsonObject]

CkJsonObject_LoadSb $jResp $sbResponseBody
CkJsonObject_put_EmitCompact $jResp 0

puts "Response Body:"
puts [CkJsonObject_emit $jResp]

set respStatusCode [CkHttpResponse_get_StatusCode $resp]
puts "Response Status Code = $respStatusCode"
if {$respStatusCode >= 400} then {
    puts "Response Header:"
    puts [CkHttpResponse_header $resp]
    puts "Failed."
    delete_CkHttp $http
    delete_CkJsonObject $json
    delete_CkStringBuilder $sbRequestBody
    delete_CkHttpResponse $resp
    delete_CkStringBuilder $sbResponseBody
    delete_CkJsonObject $jResp
    exit
}

#  Sample JSON response:
#  (Sample code for parsing the JSON response is shown below)

#  {
#    "originalStartTimeZone": "originalStartTimeZone-value",
#    "originalEndTimeZone": "originalEndTimeZone-value",
#    "responseStatus": {
#      "response": "",
#      "time": "datetime-value"
#    },
#    "recurrence": null,
#    "iCalUId": "iCalUId-value",
#    "reminderMinutesBeforeStart": 99,
#    "isOnlineMeeting": true,
#    "onlineMeetingProvider": "teamsForBusiness",
#    "isReminderOn": true,
#    "onlineMeeting": {
#      "joinUrl": "https://teams.microsoft.com/l/meetup-join/19%3ameeting_NzIyNzhlMGEtM2YyZC00ZmY0LTlhNzUtZmZjNWFmZGNlNzE2%40thread.v2/0?context=%7b%22Tid%22%3a%2272f988bf-86f1-41af-91ab-2d7cd011db47%22%2c%22Oid%22%3a%22bc55b173-cff6-457d-b7a1-64bda7d7581a%22%7d",
#      "conferenceId": "177513992",
#      "tollNumber": "+91 22 6241 6885"
#    }
#  }

#  Sample code for parsing the JSON response...
#  Use the following online tool to generate parsing code from sample JSON:
#  Generate Parsing Code from JSON

set originalStartTimeZone [CkJsonObject_stringOf $jResp "originalStartTimeZone"]
set originalEndTimeZone [CkJsonObject_stringOf $jResp "originalEndTimeZone"]
set responseStatusResponse [CkJsonObject_stringOf $jResp "responseStatus.response"]
set responseStatusTime [CkJsonObject_stringOf $jResp "responseStatus.time"]
set recurrence [CkJsonObject_stringOf $jResp "recurrence"]
set iCalUId [CkJsonObject_stringOf $jResp "iCalUId"]
set reminderMinutesBeforeStart [CkJsonObject_IntOf $jResp "reminderMinutesBeforeStart"]
set isOnlineMeeting [CkJsonObject_BoolOf $jResp "isOnlineMeeting"]
set onlineMeetingProvider [CkJsonObject_stringOf $jResp "onlineMeetingProvider"]
set isReminderOn [CkJsonObject_BoolOf $jResp "isReminderOn"]
set onlineMeetingJoinUrl [CkJsonObject_stringOf $jResp "onlineMeeting.joinUrl"]
set onlineMeetingConferenceId [CkJsonObject_stringOf $jResp "onlineMeeting.conferenceId"]
set onlineMeetingTollNumber [CkJsonObject_stringOf $jResp "onlineMeeting.tollNumber"]

delete_CkHttp $http
delete_CkJsonObject $json
delete_CkStringBuilder $sbRequestBody
delete_CkHttpResponse $resp
delete_CkStringBuilder $sbResponseBody
delete_CkJsonObject $jResp