You may have heard about our mg-dbx-napi interface for IRIS which provides insanely fast access from Node.js. If you've been following recent developments in the server-side JavaScript world, you'll be excited to know that mg-dbx-napi also works with Bun.js, the latter proving to be significantly faster than Node.js for many/most purposes.

Of course, if you're a Node.js user, you'll probably wonder how mg-dbx-napi compares with the Native API for Node.js that is included with IRIS.

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Question
· Apr 20, 2018
Special Character API

Hi

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
Â0
?_eä,cÒ
'=
*^<YÙF¡í$í¼ÈÞÝt
oÉ÷ý$?|
¤1¡{Dâhà°Ý?Öù)2ós??R?¸¼?ºd?$,ñD+»??
?
ÔºQZéýNÕ V{C?óò?b¢?éÍ )$
²5Å?wEë? ??©tÖã1z×2FëÊnôeË æ??]Zßq ܺ?á

Help me.

Thank you

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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
written:

Write "Location: ", <Redirect>,!

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

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Question
· 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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Hello everyone!
I need to build something that will receive a REST request. As of now I have tried my luck with using an EnsLib.HTTP.InboundAdapter. But i am not so sure how I am supposed to configure it to be able to receive the REST request together with the JSON body.
I have specified the OnProcessInput in the adapter so that it receives a GlobalCharacterStream. However, I have not had any good luck finding out to actually make the request to the EnsLib.HTTP.InboundAdapter.

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Question
· Feb 15, 2018
Retrieving REST Data

I'm sending data via ajax to my REST service, and while retrieving any information sent in the url parameter is easy when they're defined in the route, I can't get anything if I store information in the data parameter. For example:

$.ajax({
               url: "ServerURL",
               data: { "some": "json" } //How do I get this information?

...

I've looked at many common solutions such as here:

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Hello,

I want to convert a json, which passed on in the a REST call, into a request message.

I use method %ConvertJSONToObject of the %ZEN.Auxiliary.altJSONProvider class.

Set sc = ##class(%ZEN.Auxiliary.altJSONProvider).%ConvertJSONToObject(%request.Content, "TestRequest", .request)

Is there an alternative for this? I want to avoid to use the %ZEN library.

Best Regards

Roger de Coninck

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Hi,

I'm getting mad trying to get data from an external REST service that uses Basic Authentication from Ensemble. The BO worked fine when I was using a test server without authentification, but as soon as we need to go to production I cannot have it working.

So far, I've created the username/password at the credentials page (Ensemble-Configure-Credentials). I've setup the BO to use this credentials. But nothing happens.

I've tried with the Rest Client (addon for Mozilla), and using the same address, port and user/pwd works just fine.

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Programming and languages

Being a programmer nowadays is basically the geek version of being a polyglot. Of course, most of us here, in the InterSystems Community, “speak ObjectScript”. Howeever, I believe this wasn’t the first language for many people. For instance, I had never heard about it prior to getting the appropriate training at Innovatium.

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The Lo-Code Challenge

Imagine the scene. You are working happily at Widgets Direct, the internet's premier retailer of Widgets and Widget Accessories. Your boss has some devastating news, some customers might not be fully happy with their widgets, and we need a helpdesk application to track these complaints. To makes things interesting, he wants this with a very small code footprint and challenges you to deliver an application in less than 150 lines of code using InterSystems IRIS. Is this even possible?

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Hi all,

Over the next few months I'm going to be setting up continuous integration via Jenkins for some Angular UI's. The goal is to, on each build:

1. build the code

2. run the unit tests and get a report

3. get a code coverage report

Just wanted to poll the community in case someone else has already worked with any of this before. All ideas are appreciated.

Cheers,

Johnny

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Hi Developers!

Today we launched the second programming contest on InterSystems IRIS, the landing.

The topic is the REST API.

And we introduced a few technology bonuses.

Here I want to provide details on what application eligible, what are the technology bonuses and how to collect all of them.

Here we go!

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Question
· Jun 9, 2016
REST Services Cataloging

I've been building up a REST services API, consisting of a dozen or so classes referenced from a Dispatch class, which has route mappings for the first piece of the URI. I'd like to have the Dispatch class be able to output all of the available Services, with some documentation. Is there something like a %Library resource that I could use to pull this information from each of the classes?

Thanks

Chris

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After installing IRIS 2023.1 on a live copy of our production machine our REST Service now consumes a CSP Session with every request. The request is handled as expected, but uses one of the 5 CSP Session per license. So after 25 requests, the license is used up. The Grace time always shows 0 and the session stay for very long. (Maybe the 900 Seconds timeout).
On Caché 2018, we had the same settings for the Webapp and there, only a single Session was set for all requests. The Caché request didn't use any cookies.

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Doing a new project with %JSON.Adaptor, unexpectedly realized that %JSON.Adaptor does not support export to native JSON. %JSONExport just outputs directly to the current device, and there are two more methods %JSONExportToString, and %JSONExportToStream.

In conjunction with generating REST from swagger specification, where any generated method accepts as a result %DynamicObject, which is good.

I have multiple places in my REST where I have to return JSON for an object, but I have to modify the result a bit, just extend it with some other way.

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Hello,

I am trying to find out if it is possible to decode the Azure access token in IRIS. Has anyone ever tried this before? I need to decode the token to extract the "Scope" details in order to verify the scope to make sure client is permitted to do the request they have done.

If you could point me to any information, that'd be great.

Thank you.

Utsavi

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