REST API Decline Event RRS feed

  • Question

  • Hi All,

    I am trying to decline the event created.

    I had the id of the event which was created.

    My request includes

    Node.js Code :


    var body =JSON.stringify(
    "Comment": "Sorry, maybe next time!",
    "SendResponse": "true"
    var options1 = {
                    host : '',
                    port : 443,
                    method : 'POST',
                    headers : {
                            'Authorization' : 'Bearer ' + token,
                            'Content-Type': 'application/json',
    'Content-Length': Buffer.byteLength(body)
    json : body,
                path : '/api/v2.0/me/events/EVENT_ID_RECEIVED/decline'   
         };var str="";
    var apiCall=https.request(options1,function(response){

    str += chunk;
    response.on('end' , function(){
    console.log("data received is : ";
    console.log("value is : "+str);
    response.on('error', function(e) {
                          console.log("error received : "+e.message);


    This should actually go and decline the event.

    But the response is coming <g class="gr_ gr_297 gr-alert gr_gramm undefined Punctuation multiReplace" data-gr-id="297" id="297">as :</g> 

      "error": {
        "code": "ErrorItemNotFound",
        "message": "The specified object was not found in the store."

    ** I have checked that the event was present but still this error came.

    Thursday, December 17, 2015 12:01 PM


  • Hi Mohit,

    Thanks for posting in MSDN forum.

    Based on the error message, it seems that the event id is incorrect. I suggest that you check whether the event exits via the event id you were developing. We can get the event via the id via the request below:


    And you can get more detail about Calendar REST API from link below:

    This forum is mainly for discussing issues related to Office add-ins development. For this question, I would suggest you asking a question in Stack Overflow and tag your questions with [office365].

    The reason why I recommend posting appropriately is you will get the most qualified pool of respondents, and Office 365 developer team will also monitor the tag regularly.

    Thanks for your understanding.

    Regards & Fei

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    Friday, December 18, 2015 7:59 AM