Hi all

Does anyone have an easy way of reading the cdata in the xml response returned buy a Webservice?

At the moment I have a XML class and then I use read.Correlate() to read through that XML bit.

However, depending on the message I have different things in the CData and I don't want to create a class for each one of these.

The API returns the cddata as KeyValueOfstringstring.

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I am working on iris-for-money app: https://github.com/oliverwilms/iris-for-money

Account.csp posts a rest call with _SYSTEM username and the password.

xhttp.open("POST", "/restapi/sql/" + query, true,"_SYSTEM","SYS");

The error is logged in Riches.REST for this line:

Set tSC = tStatement.%Prepare(pQuery)

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Given I have a property

Class All.AllBooks Extends %Library.Persistent

Property ID As %Integer;

Property Title As User.Book;


In the class method

ClassMethod GetABookById(id As %Integer) As %Status

SET MyBooks = ##class(All.Allbooks).%OpenId(id)

SET obj = {

     "ID" : (MyBooks.%Id())

     "Title" : (MyBooks.Title)



Quit 1

How do Access the foreign key in JSON() data

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I need to redirect user to a url, which is 5000+ characters long.
To do that I set:

set %response.Redirect = url

However, in the browser I receive this header:

LOCATION: <First 3972 characters of the 'url' variable>

In WriteHTTPHeader method of %CSP.Response, where the LOCATION header is

Write "Location: ", <Redirect>,!

After I added a buffer flush, after the above-mentioned line:

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Hello All,

I am just wondering if there is any inbuilt function or utility available in IRIS to clean up "null" elements from JSON e.g. I want to remove "null" elements from payload below before I do any processing with it.


recipients: [

{ "name":"Utsavi", "email":"utsavi@gmail.com"},

{ "name":"Utsavi 1", "email":"utsavi1@gmail.com"},

null, null


content:[null, {"title":"Test.pdf", "data":"ygwehfbnwfbhew"} ]


Thanks & Regards,

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· Sep 14, 2018
REST POST 405 error

I'm testing out the new %CSP.REST way of creating an api and having a problem with a POST getting a 405 error.

I get data returned when I do a GET, so I don't think it's a configuration issue or a class issue.

I have no problem with %CSP.Page when creating a REST type method. So what am I missing?

Can someone give me some advice?

Thank you.

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· Apr 20, 2018
Special Character API


Made a request for API REST.

Using HTTP Request adapter.

Adapter As EnsLib.HTTP.OutboundAdapter

Outside the Ensemble an API response is JSON (CORRECT)

Answer in Ensemble: =?Á
ÔºQZéýNÕ V{C?óò?b¢?éÍ )$
²5Å?wEë? ??©tÖã1z×2FëÊnôeË æ??]Zßq ܺ?á

Help me.

Thank you

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· Oct 3, 2018
CreateProperty with curl


I have a question about creating properties with curl.

I already did create properties in Java with the following command.

<DO db.%CreateProperty("TotalSteps","%Integer","$.TotalSteps")>

It created the property TotalSteps with the type %Integer and the data path $.TotalSteps (since the header of my data source is also TotalSteps).

Now I would like to create the same property in curl with the following command

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Hello to all,

I'm trying to post some form data from a form I made in React to the backend of cache fetching a REST-service.
Receiving and processing a JSON-object is no problem but how can I handle Form Data?

The frontend is sending the form as form data and also includes one or more files.

What is the easiest way to process this data in my REST.Broker- class?

Best regards,


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When using the REST API classes for building services on a spec-first approach, the implementation class methods are usually built this format:

ClassMethod <method-name>(body As %DynamicObject) As %Stream.Object

But sometimes it keeps building the endpoint implementation method like this:

ClassMethod <method-name>(body As %Stream.Object) As %DynamicObject

It has been a problem because the rest of my implementation rely on the fact that the "body" object is a DynamicObject.

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Hi All,
I am implementing REST API's in IRIS using the below link as a guide.
I chose this approach so i could have a single entry point for requests regardless of namespace


a sample form the HIHLib.REST.Server class i am using is below. my question is does IRIS and CSP cache responses for requests to the CSP.REST class?
and if so what parameters or properties do i need to enable?

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Hi everyone, I have and Zen Mojo application, it's all working but I have some doubts about what is recommended to use: There is some reports of employees, for example, and actually I'm using some plugins : "Excelent export" to generate Excel reports and "jspdf" to generate PDF reports in client side.

I have an REST service, that receives the request, process and returns JSON, after client side receive the response it's processed.

- This can be slow/bad in applications with large data?

- It's better/recommended to use ZenReports even with ZenMojo applications?

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Hello community,

I have a very simple REST API connection doing a POST of JSON messages via AZURE APIM.

It worked successfully for few weeks until a day ago when i started receiving a bad response as below.

<META NAME="ROBOTS" CONTENT="NOINDEX, NOFOLLOW"><meta name="format-detection" content="telephone=no"><meta name="viewport" content="initial-scale=1.0"><meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1"><script type="text/javascript" src="/_Incapsula_Resource?......................................

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