How to use "/events/data-point-summaries" API?

[Malaguena]

Hello!

I am trying to use /events/data-point-summaries API function which is shown in swagger. I could not get a response.
The code used is shown below.

How should I use /events/data-point-summaries API to get a successful response?

Thanks!

var eventsum = HttpBuilder.request({
    path: "http://localhost:8080/rest/v2/events/data-point-summaries",
    method: "POST",
    headers: {
        "Host": "10.167.35.76:8080",
      "Accept": "application/json, text/plain",
        "Content-Type": "application/json;charset=UTF-8",
        "Authorization":
            "Bearer+"token,
    },
    parameters:{
        "xids":[
          "DP_a638a144-5b1d-45c7-bcb1-b89097cbb08a",
          "DP_a7e64a32-8229-4909-95e3-a992208382c4"
        ]},
    err: function (status, headers, content) {
        throw "Request got bad response: " + status;
    },
    resp: function (status, headers, content) {
        return JSON.parse(content);
    },
});

[MattFox]

@nurr said in How to use "/events/data-point-summaries" API?:

"Bearer+"token,

Should be "Authorization":"Bearer " + token,

[Malaguena]

@MattFox yes I have done this as you said. When I post, still couldn't get a response. Are we posting parameters in true format?

We use Mango core version 3.7.5.

[MattFox]

@nurr said in How to use "/events/data-point-summaries" API?:

/events/data-point-summaries

Looking a little closer, it would appear the XIDS are in fact the xids of the event handlers themselves, not the datapoints.
ie:EH_42e3843c-3510-484c-9a50-00c247834c79.

EDIT: I could be wrong. have you actually tried using the swagger api tester?
EDIT2: Just tested for you on 3.77: - it's datapoints, test with the swagger API then let's look at your script.

  {
    "xid": "40281405",
    "counts": {}
  }
]

Fox

[Malaguena]

@MattFox , I have tested via swagger-ui page. When I use datapoint xids it responses properly on swagger-ui.

I have used the code below in the global script, and getting response like below.

Response:

{"cause":"MismatchedInputException: Cannot deserialize instance of `java.lang.String[]` out of START_OBJECT token\n at [Source: (PushbackInputStream); line: 1, column: 1]","mangoStatusName":null,"mangoStatusCode":-1,"localizedMessage":"Bad Request — com.fasterxml.jackson.databind.exc.MismatchedInputException: Cannot deserialize instance of `java.lang.String[]` out of START_OBJECT token\n at [Source: (PushbackInputStream); line: 1, column: 1]"}

function httpReq(url,method,callback,headers,params)
{//Second format, full request
    if(headers===undefined){headers={};}
    if(params===undefined){params={};}
    if(method=="get")
    {
    HttpBuilder.get(url,headers,params)
	.err(function(status, headers, content) { //setErrorCallback for linguistic completion
		  //setErrorCallback for linguistic completion
            	print(status);	print(content);
	}).resp( 
	 callback

 ).excp(function(exception) { //setExceptionCallback
		throw exception.getMessage();
	}).execute();
    }
    else
    {
         HttpBuilder.post(url,headers,params)
	.err(function(status, headers, content) { //setErrorCallback for linguistic completion
		  //setErrorCallback for linguistic completion
            	print(status);	print(content);
	}).resp( 
	 callback
	
	 ).excp(function(exception) { //setExceptionCallback
		throw exception.getMessage();
	}).execute();
    }
}

var url = "http://10.167.35.76:8080/rest/v2/events/data-point-summaries";
var method = "post";  //Or "post"
var headers = {ContentType : "application/json", Authorization: "Bearer eyJhbGciOiJFUzUxMiJ9.eyJzdWIiOiJhZG1pbiIsImV4cCI6MTU5MjQ1OTMyNiwiaWQiOjEsInYiOjEsInR5cCI6ImF1dGgifQ.AZBrTRgtnP7W-88iiNbTn8oHFtjAMieGzEtC-Lr2uLRcZsDftzHKqct-gABlixlEErQqrmTRxF-y8aTprxld59tYAVdcggptg-jyJ-tPHqKSiaIY9VwNnefsxDf-qUTRQ9WeGi95jf1pQDhDQnSqsNsJ_HAFrD_Z0DiFoQwY9Z01iWcE" };

var parameters ={xids:["DP_c244739c-86cd-43e3-95c5-b76acf4730b2"]}; /* If needed exclude if not*/

var handleResponse = function(status, headers, content)
{
   var data = JSON.parse(content);

  print(data);

}

httpReq(url, method, handleResponse , headers);

[MattFox]

Aha! I see why now! You need to send it in the body of the message not as a parameter!

Ok sorry to be a pain, but a different approach is needed - this will be with javascript's xmlhttp ajax handler.

[MattFox]

This was written by Phil Dunlap, so i can't take any credit here: but this will help you get your request out.
First make a global script by the name of XMLHttp Request: the function to call is called newHttpRequest:

function newHttpRequest(method, url, headers) {
	var http = new XMLHttpRequest();
	http.open(method, url, true);
	
	http.setRequestHeader("Accept", "application/json")
	http.setRequestHeader("Authorization", "Bearer " + token)
	if(headers != null) {
		for(var header in headers)
			http.setRequestHeader(header, headers[header]);
	}
			
	return http;
}

Next:
Your API body:

requestBody = {
  "xids": [ //plonk xids in this array
  ]
}

Your Methods:

var headers = {ContentType : "application/json", Authorization: "Bearer eyJhbGciOiJFUzUxMiJ9.eyJzdWIiOiJhZG1pbiIsImV4cCI6MTU5MjQ1OTMyNiwiaWQiOjEsInYiOjEsInR5cCI6ImF1dGgifQ.AZBrTRgtnP7W-88iiNbTn8oHFtjAMieGzEtC-Lr2uLRcZsDftzHKqct-gABlixlEErQqrmTRxF-y8aTprxld59tYAVdcggptg-jyJ-tPHqKSiaIY9VwNnefsxDf-qUTRQ9WeGi95jf1pQDhDQnSqsNsJ_HAFrD_Z0DiFoQwY9Z01iWcE" };

var getEventSummary = newHttpRequest('POST', "http://10.167.35.76:8080/rest/v2/events/data-point-summaries", headers);
getEventSummary.onreadystatechange  = function() {
	if (getEventSummary.readyState == XMLHttpRequest.DONE) {
		//var response = JSON.parse(getEventSummary.responseText); //Then do stuff
		console.log(getEventSummary.responseText);
	}
}
getEventSummary.send(JSON.stringify(valuesRequestBody));

Edit sorry Nurr, I've mislead you. The embedded javascript engine doesn't support this.
You'd have to do this from an external system.

[MattFox]

@terrypacker , made a bit of a blunder here. Does the HttpRequest system support a POST body? and if so how can it be implemented?
It'd be good to add it to the wrapper I wrote...
Fox

[Malaguena]

Hi! @MattFox @terrypacker

Is there any update about it?

Thanks

[MattFox]

Not without writing your own API and using that to make your query then calling that from mango instead.