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Using Flask, REST API, and IAM with InterSystems IRIS

Part 2 – Flask App

Flask is a web development microframework written in Python. It is known for being simple, flexible, and enabling rapid application development.

Installing Flask is very simple. Once you have python installed correctly on your operating system, we need to install the flask library with the pip command. For REST API consumption, it is advisable to use the requests library. The following link provides a guide to installing flask: https://flask.palletsprojects.com/en/stable/installation/

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All pods are assigned a Quality of Service (QoS). These are 3 levels of priority pods are assigned within a node.

The levels are as following:

1) Guaranteed: High Priority

2) Burstable: Medium Priority

3) BestEffort: Low Priority

It is a way of telling the kubelet what your priorities are on a certain node if resources need to be reclaimed. This great GIF below by Anvesh Muppeda explains it.

Open Exchange app
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Hi Community,

Enjoy the new video on InterSystems Developers YouTube:

⏯ Case Studies in InterSystems Supply Chain Orchestrator @ Global Summit 2024

https://www.youtube.com/embed/z73G-wqWVV0
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how to convert from json into sda container and then to fhir bundle resource. What are the out of the box DTL transformation class for this. Source would be my json that includes a few resources and targer should be a SDA container than will again be source to another transformation for which the target will be FHIR bundle. What I want to know is the target HS. 1for both SDA container and FHIR bundle. Thanks!

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Hey Community,

Play the new video on InterSystems Developers YouTube:

⏯ Human Centered AI: Shaping a Just and Ethical Future in Health Technology @ Global Summit 2024

https://www.youtube.com/embed/pdHuGXn5iak
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Hey Community,

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

New Videos
№ Video Views
1 Fine-Tuning - second step of #GenAI model training 3441
2 General idea of fine tuning the GenAI model 3295
3 General idea of fine tuning the GenAI model - Part 2 713
4 Second pre training task of GenAI model training solve masked sentence 587
5 Third pre training task of GenAI model training predict next sentence 438
6 General idea of fine tuning the GenAI model - Part 3 188
7 Accelerate DTL Coding with AI Cloud Service 101
8 How We Used AI to Build Faster Sell More and Support Better 88
9 Smart Data Fabric for Generative AI Readiness 74
10 Using LLMs with InterSystems IRIS Interoperability Productions 59
11 Online Meetup with the Winners of the Developer Tools Contest 2024 55
12 Using AI to Automate and Improve Resident Funding in Nursing Homes 53
13 Securing AI Implementations - Moving from Experimentation to Production 22
14 Using Character Slice Index in InterSystems IRIS 16

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I just installed IRIS 2022.1 onto a new VM in the MAG (Azure Government) cloud. The install was successful. Everything looked fine.

When attempting to stop this instance of IRIS, the system hangs at "Withdrawing from License Domain". Eventually, my session is disconnected. The instance then has a status of "sign-on inhibited". To stop this instance, I need to force it.

Any ideas? Thanks in advance.

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Hi Community,

Enjoy the new video on InterSystems Developers YouTube:

⏯ FHIR Repository and FHIR SQL Builder @ Global Summit 2024

https://www.youtube.com/embed/EEc5Zfo121c
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While working with GET request I encountered this situation where FHIR Server return a responseStatusHTTP "HTTP/1.1 200 200" instead of "HTTP/1.1 200 OK" (as highlighted in the attached screenshot).

Although the response code seems valid, these bundles have a total value of 0.

Could anyone clarify what "200 200" signifies in this context? Is there an issue with my setup, or does this indicate a specific condition related to the empty bundle search?

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Hi,

My HL7 interface in production is outputting messages to a HL7 File Operation and a EnsLib.HL7.Operation.HTTPOperation. There is no errors in the File Operation, but the HL7 HTTPOperation is giving ERROR #5911: Character Set 'iso-8859-4' not installed, unable to perform character set translation. Both the HL7 File Operation and HL7 HTTP Operation are using latin1 for Default Char Encoding.

What is ERROR #5911 about? Is something missing in the IRIS installation?

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Hi beloved members of the Community!

It is very common in the daily life of IRIS or Health Connect users that it is necessary to install new instances or update the ones they already have and in many cases it is not these same users who carry out the installation, but rather systems personnel who often do not take into account the particularities of the assignment of permissions necessary for the installation.

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Hello,

When setting up a new web app in iris (iris is in a container) iris complains that a WSGI framework is not installed. I have installed python into the container as well as both flask and django via the python virtual environment (see second screenshot) and the python language server is running

Is this the wrong way to install flask? How do I get the container version to recoginize that flask is installed?

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Import from DC-PT, @Edilson Eberle Carvalho

We have some *.mac routines and we need to preserve their source,
as these routines have intellectual authorship and can only be used per session
with the right to use (they cannot be viewed or edited).
The question: how to keep only the routine object in the IRIS namespace,
without interfering with its execution?

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I'm fairly new to InterSystems and I've been tasked with building a portal that can show DataCheck States among other details, the GetStateBySystem seems to be fit the bill but I don't see a why to call directly from the .Net SDK. I tried sql and can get data from the table but does include "state" information ("starting, stopping, running etc..."). I did find github example around .Net but none fit the bill. If anyone can point me to the right example or documentation it would be greatly appreciated.

Thank you,

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On Encounter container we want to map some data from Z segments is that possible? Presently the mapping from HL7to SDA3 is taking place from HL7 defines segments . is there a way to push the data from Z segment.

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Hi,

I would like to convert an html zen page to PDF using wkhtmltopdf so I've installed it in Ubuntu and the command wkhtmltopdf but because I've my IRIS installed in a container that command is not recognized and we can't install wkhtmltopdf in the container so is there a way to be able to run this command?

Thanks

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We have error - ERROR #5821: Cannot instantiate query: 'SQLCODE = -146, %msg = Error: '' is an invalid DISPLAY Date value' not able to see what is causing:

CASE When P.PatReltoGuar->Name = 'SELF' then P.Lnm Else Substring(P.GuarNmIfNotPat, 1,Charindex(',',P.GuarNmIfNotPat)-1) End as DemoGuarLastName,

CASE When P.PatReltoGuar->Name = 'SELF' then P.Fnm Else Substring(P.GuarNmIfNotPat,Charindex(',',P.GuarNmIfNotPat)+1,LEN(P.GuarNmIfNotPat)) End AS DemoGUARFIRSTNAME,

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