Question
· Apr 25, 2024
Complete novice question

I'm trying to learn M programing for an Epic db class prerequisite. They said to download the IRIS Studio software to do the testing. I'm having a very difficult time finding information the language. I'm trying to run some examples that Epic has provided (like in below) but the compiler complains that it isn't valid. Of course, it doesn't tell you why it isn't valid.

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The OpenAPI Specification (OAS) defines a standard, language-agnostic interface to HTTP APIs which allows both humans and computers to discover and understand the capabilities of the service without access to source code, documentation, or through network traffic inspection. When properly defined, a consumer can understand and interact with the remote service with a minimal amount of implementation logic. While for SOAP based APIs there is a special wizard in InterSystems IRIS that cuts down orchestrations development time, not all APIs used in integrations are SOAP. That's why @Jaime Lerga suggested to add a wizard similar to the SOAP wizard to generate a REST client from OpenAPI specification. Implementation of this idea cuts down the development time of the REST API orchestrations with InterSystems IRIS. This idea is one of most popular ideas on the InterSystems ideas. This article, the third in the "Implemented Ideas" series, focuses on the OpenAPI Suite solution developed by @Lorenzo Scalese.

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I have just started working on cache and I am trying to push code from a tfs repo to a cache server namespace. I know that from you vscode you just can compile and that would reach the namespace. But I want this process to be automated , like a ci/cd pipeline that gets triggered only from a kube container. Is there any documentation which I can follow. We are still using cache not IRIS

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I am attempting to configure an inbound service that utilizes the EnsLib.SOAP.GenericService class. This service receives HL7-v3 content wrapped in SOAP requests. Despite reading the documentation on configuring SOAP services, I am still confused.

In my current configuration item "Fr_Centrak_RTLS", I have ‘Enable Standard Requests’ checked, ‘Pool Size’ set to 0, and the port is unspecified.

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I have an angular UI communicating with a iris rest api. Now I need to authenticate (to federated) before accessing the UI, and for a better solution as the users are using the healthshare clinical viewer 2023, find a way to use the clinical viewer authentication / user to go to the UI.

The angular way would be to do an angular guard and have a function 'am I authenticate to federated', but I never found a function like this and how to get my username.

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Hey Community,

Play the new video on InterSystems Developers YouTube:

⏯ Container Lifecycle - When is Your App Ready to Accept Work @ Global Summit 2023

https://www.youtube.com/embed/hALbMzols9o
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Question for folks who have connected to an External FHIR repository outside of IRIS. Within the HS.FHIRServer.Interop.HTTPOperation there is not an option to include TLS or an OAuth authentication when connecting to an external Repository. So then how is that piece done if you need to Authenticate against an OAuth Server before you are able to access the data or call the Web Services/REST calls?

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I am trying to setup a OAuth2.0 configuration to connect to a server within our Network using OAuth2.0. My previous attempt worked, however forgot to capture the steps before I had whipped the System so please bear with me.

I have an SSL/TLS Client configuration setup as we use the setup for our LDAP configuration.

When I go through the following steps within the Terminal, I am getting the following error...

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Article
· May 4, 2024 3m read
Using VECTORs in ObjectScript

Most examples I've seen so far in OEX or DC left the impression that VECTORs
are just something available with SQL with the 3 Functions especially around VECTOR_Search.
* TO_VECTOR()
* VECTOR_DOT_PRODUCT ()
* VECTOR_COSINE ()

There is a very useful summary hidden in iris-vector-search demo package.
From there you find everything you need over several links and corners.

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Hey Community,

Here is a digest of the Developer Community videos on InterSystems Developers YouTube Channel in April 2024:

New Videos
№ Video Views
1 Using Vector Search for Generative AI 10540
2 InterSystems Vector Search, GenAI and ML Contest 2992
3 HealthShare Health Connect - Upgrade Automation with Production Validator 193
4 Organizing HL7 FHIR Resources 145
5 Understanding the Structure of HL7 FHIR Resources 124
6 Unleashing the Power of Machine Learning with InterSystems 108
7 Startup Showcase - Lightning Pitches 66
8 Digital Health Showcase - Virtual Care 57
9 Kick-off Webinar for Vector Search, GenAI and ML Contest 30
10 Identifying Structured and Coded Data in HL7 FHIR Resources 25
11 Introducing Smart Data Services 10

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Question
· May 2, 2024
help with HL7 Transformation

Hi,

I'm new to IS and the HL7 transformations using the DTL. I need some clarification on the foreach action.

I want to iterate over IN1 segments, and output only segments that contain certain allergy types in IN1-2 with foreach. Inside the foreach block, I check for allergy type "FA" in IN1-2 and, if found, send the segment with only the required fields (fields #1, #2, #3, and #5 to be exact). Please see the foreach block below:

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Introduction

Accessing Amazon S3 (Simple Storage Service) buckets programmatically is a common requirement for many applications. However, setting up and managing AWS accounts is daunting and expensive, especially for small-scale projects or local development environments. In this article, we'll explore how to overcome this hurdle by using Localstack to simulate AWS services. Localstack mimics most AWS services, meaning one can develop and test applications without incurring any costs or relying on an internet connection, which can be incredibly useful for rapid development and debugging. We used ObjectScript with embedded Python to communicate with Intersystems IRIS and AWS simultaneously. Before beginning, ensure you have Python and Docker installed on your system. When Localstack is set up and running, the bucket can be created and used.

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Hey Developers,

Watch the latest video on InterSystems Developers YouTube:

⏯ Understanding HL7 FHIR Profiles

https://www.youtube.com/embed/zmtIpvG6Wcg
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Article
· Jan 22, 2024 2m read
Getting JSON from SQL

Did you know that you can get JSON data directly from your SQL tables?

Let me introduce you to 2 useful SQL functions that are used to retrieve JSON data from SQL queries - JSON_ARRAY and JSON_OBJECT.
You can use those functions in the SELECT statement with other types of select items, and they can be specified in other locations where an SQL function can be used, such as in a WHERE clause

The JSON_ARRAY function takes a comma-separated list of expressions and returns a JSON array containing those values.

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Article
· May 3, 2024 1m read
Reviews on Open Exchange - #42

If one of your packages on OEX receives a review you get notified by OEX only of YOUR own package.
The rating reflects the experience of the reviewer with the status found at the time of review.
It is kind of a snapshot and might have changed meanwhile.
Reviews by other members of the community are marked by * in the last column.

I also placed a bunch of Pull Requests on GitHub when I found a problem I could fix.
Some were accepted and merged, and some were just ignored.
So if you made a major change and expect a changed review just let me know.

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I am trying to locate a method that would allow me to differentiate between InterSystems preinstalled/system namespaces and "our own" namespaces. I am interested both in Cache and Iris answers if they are different. Yes, I can list what to disregard, like if not HSLIB or if not DOCBOOK but hoping for a more universal and elegant answer.

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In our previous article we presented the general concepts as well as the problem that we wanted to solve by using the task engine integrated in InterSystems IRIS, in today's article we will see how we configure an interoperability production to provide a solution.

Workflow Engine Configuration

First we are going to define the roles of the tasks that we are going to manage, in our example we are going to define two types:

Open Exchange app
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