#REST API

I want to implement isc-rest in my new project iris-budget/module.xml at master · oliverwilms/iris-budget

I get this error:

#8 11.30 Building dependency graph...
#8 12.69 ERROR! Could not find satisfactory version of isc.rest in any repositories. Required by: iris-budget 0.0.1: ^2.0.0
#8 ERROR: process "/bin/sh -c iris start IRIS && \tiris session IRIS < iris.script &&     ([ $TESTS -eq 0 ] || iris session iris -U $NAMESPACE \"##class(%ZPM.PackageManager).Shell(\\\"test $MODULE -v -only\\\",1,1)\") &&     iris stop IRIS quietly" did not complete successfully: exit code: 1
 

Hey everyone,

I'm just seeking some guidance and confirmation on what I'm doing for my production health monitoring.

We utilize Grafana to have reporting/monitoring dashboards and I have made a REST API to query the health of our productions. I believe I have everything figured out except for one thing that I'm uncertain about and that is the Production Item Color indicators:

Is there an easy way of being able to figure out the status of an item with the legend above? Ideally, I'd like to have this data in my JSON response.

I have always struggled with Iterating through a JSON response to pull out certain fields into a Data Class Structure to use to populate fields in a DTL. So I defined the whole structure for the following JSON, with the base structure extending Ens.Response, %XML.Adaptor, and %JSON.Adaptor.

In my previous HttpRequests, I have used Content-Type = application/json but I have a vendor that is requesting we send application/x-www-form-urlencoded. How would I go about formatting the Payload as x-www-form-urlencoded?

Thanks

Defining my first REST API within InterSystems using iris-rest-Api-template as a basis and I am seeing if someone could provide me some guidance to see if I can make it work.  

In some of my other posts, I have been trying to come up with a way for our Enterprise Application Development team which works with .Net to build Applications to make a REST call to our instance of InterSystems to query some of the Cache Tables we have defined. 

Using the iris-rest-api-template, I have created the osuwmc.DataLookup.REST.Base.cls

Class osuwmc.DataLookup.REST.Base Extends %CSP.

There is a Master Table within IRIS that I am populating from Epic but want to share it with our Enterprise Application Development Team (Web). As a test I was able to use _SYSTEM from postman to execute the following.

POST /api/atelier/v1/xxxx/action/query HTTP/1.1
Host: xxxxxxxx
Content-Type: application/json
Authorization: ••••••
Cookie: CSPSESSIONID-SP-443-UP-api-atelier-=00f0000000000AKyLjBfUvU$MpFD8UT8y$EoNKNw1ixZeXN4_Q; CSPWSERVERID=hzZAT5rb
Content-Length: 86

{"query": "SELECT * FROM osuwmc_Epic_Clarity.

Hi everyone,
I'm getting prepared to take the following certification exam: "InterSystems IRIS Development Professional".

Can you give some advice on how to prepare (aside from the official course page: https://www.intersystems.com/certifications/intersystems-iris-development-professional/ )?
Do you have examples of quiz questions that simulate the real exam or any material that helped you getting prepared?

Thanks you in advance,

Arber

I have an API set up in IRIS which is secured using an IRIS authentication service, so there is a bearer token being passed down in the request header.

I've already set  Parameter HandleCorsRequest = 1; on the spec class and All the endpoints I am have (a mix of GET, POST, PATCH and DELETE) are working from postman without issue, the problem is when consuming from the web front-end and the preflight checks the browser instigates. Most of the endpoints work in the browser, but some are triggering the preflight (OPTIONS) check causing the CORS issue.

Hi:

I see a lot of cool REST apps and i'm trying to host something in the TIE using REST/Axios with VITE. 

At the moment i will probably host the application in web applications in Intersytems. 

For authorisation and getting the logged in user and password to any app, is there a standard people are doing? 

I.e. for axios you might have this from the app

auth: {
        username: apiUser,
        password: apiPass
      }

But surely you want to pass through credentials from the IRIS logged in user, or alternatively pass the credential request to IRIS API to first receive the data.

Some languages ​​have the concept of a garbage collector for automatic memory management. I'd like to know if something like this exists in InterSystems Caché in the context of routines, %CSP.REST, or %CSP.Page.

The question arises from the %Close() method of the %RegisteredObject class. This indicates that I need to manually clear the object from memory if it's no longer in use, or in the web context, if the request has completed. Is this correct? Or am I completely wrong?

Thank you!

I’ve been exploring options for connecting Google Cloud Pub/Sub with InterSystems IRIS/HealthShare, but I noticed that IRIS doesn’t seem to ship with any native inbound/outbound adapters for Pub/Sub. Out of the box, IRIS offers adapters for technologies like Kafka, HTTP, FTP, and JDBC, which are great for many use cases, but Pub/Sub appears to be missing from the list.

Has anyone here implemented such an integration successfully?

For example:

• Would it make sense to leverage IRIS’s Business Service + REST API adapter to connect to Google’s Pub/Sub REST endpoints?

hi everyone

we are migrating a legacy script that uploads the files to a SharePoint site through webdav to Health Connect engine.

I wonder if anyone has ever done that, if yes, what did you do to achieve this?

thanks in advance,

Frank

I am trying to help another group within our organization access a SQL Table that I have created to populate Epic Department Data within our environment and came across the ability to use SQL Seach REST Interface using iKnow.

However, I am having issues trying to get it to work via POSTMAN before I hand off the solution...

the POST URL... https://<servername>/api/iKnow/latest/TESTCLIN/table/osuwmc_Epic_Clarity.DepartmentMaster/search

where osuwmc_Epic_Clarity.DepartmentMaster is the table

In the

Hello,

I have a main dispatcher (that extends %CSP.REST) that contains:
<Routes>
   <Map Prefix="/v([0-9]{1,2})/news"    Forward="API.Dispatch.news"/>
</Routes>

And I have the sub-dispatcher that contains:
<Routes>
   <Route Url="/:id"                        Method="GET"  Call="NewsGetItem"/>
</Routes>
If I try to access this route:
https://mydomain.com/mobile/api/v4/news/123
It doesn't work (404).
 

But strangely enough, it works (200):
https://mydomain.

Hello Community,

I’m working on an InterSystems IRIS production that needs to call an external API using OAuth client credentials (client_id and client_secret). For security reasons, I must pass these credentials via environment variables in my Docker container.

In the IRIS terminal, I can successfully retrieve these environment variables using $System.Util.GetEnviron("api-clientid") and $System.Util.GetEnviron("api-clientsecret"). However, inside my Business Operation class (OnMessage method), these environment variables return empty strings.

Hi everyone,

I’m working with an existing InterSystems IRIS server that hosts several web applications and namespace-specific code and data. I’d like to reverse-engineer the current environment into a %Installer.Manifest file so I can store it in Git and manage its changes.

My goal is to:

• Track the application setup and configuration in version control
• Rebuild environments consistently (namespaces, CSP apps, security roles, etc.)
• Possibly automate deployments later on

I understand that %Installer is declarative and wasn’t necessarily designed to reflect a running system.

With Intersystems indicating ZEN pages are being deprecated, I'm looking to find out how to add custom configuration pages for the management portal using the new method similar to the new Rules editor.

From what I can tell the new method uses rest pages using JWT Authentication, and has a mechanism to use the session cookie to generate the JWT token.

Dear InterSystems-Maintainer Team,

I am currently conducting a comparative evaluation of FHIR clients as part of my
bachelor thesis in health informatics. One of my evaluation criteria is the response
time to support inquiries.

Therefore, I would like to kindly ask the following question as part of my analysis:
How can I read and write custom FHIR extensions using your client library?

If available, could you point me to any documentation or examples?

Many thanks for your time and support!

Kind regards,
Rüya Gökoglu

Hello community,
Is there any built in class method to get the HTTP request and response message format from the %request and %response object. Similar to how a Web Gateway's HTTP Trace Facility captures HTTP messages.

Thanks!

I have built a REST operation to submit a JSON Request Body, and in the JSON Response Object, I need to pull out certain values like pureID, portalURL, and under the identifiers array the ClassifiedID that has a term."en_US" = "Scopus Author ID"

{
    "count": 1,
    "pageInformation": {
        "offset": 0,
        "size": 10
    },
    "items": [
        {
            "pureId": 0000000000000,
            "uuid": "xxxxxxxxxxxxxxxxxxxxx",
            "createdBy": "root",
            "createdDate": "2024-11-18T22:01:07.

Hello Community,

Is there a programmatic method or specific property to differentiate system-defined (/csp/altelier , /api/mgmnt and so on)  or user-defined web applications in IRIS?

Thanks!

Hello Community,

When handling a %CSP.REST API response for a custom endpoint, how can I capture or access the response content before it is written to the output buffer and sent through the Web Gateway to the UI?

In manually created REST services (for example, with a route like:<Route Url="/test" Method="POST" Call="User.Sample:Test" Cors="true"/> ),
the response is typically written from within any class method in the execution flow.

Is there a way to intercept or log the response content before it is sent to the client?

Thanks!

I have a rest API Class used for getting data from Cache 2018 version.
I have single route '/callfuntions'
I send the following parameters to the API :-  className, methodName, params
I use $CLASSMETHOD to execute and send the result back to the client.

If I make more that 10 to 12 requests in quick succession, then it stops sending data.

if I wait for over 10 seconds it allows me to send more requests to the API.  How do I resolve this?

I am trying to replicate a REST call that I am able to make via a Postman call within a EnsLib.REST.GenericOperation.

It's been a while since I have messed around with trying to make external REST calls. When I execute my REST call, tSC is coming back with an error and I am trying to pinpoint why. I tried turning on ISCLOG = 5 but when calling the REST Operation from the Testing tool it is not logging anything to the ISC log.

How do we see the RAW request being sent out to verify that my request is formatted properly?

Hi developers!

While developing web apps the security practice I consider safe and convenient is to create a special Role (e.g. equal application name) which contains security resources which application will need (SQL tables, priviledges, database access, etc) and assign it to the Web Application.
So the user gets this role once it loggs in to the application (via password, no password or delegated).

Convenient, right?

So, the question is, when I deploy the app as an IPM module what should I put as a database access?

Hi Community,

How Can I do to return ID when I call %JSONExport()?

I deployed an IRIS REST application using Installer class. I think I created the namespace FEEDER database with %DB_Default resource and I used the same resource in Web Application roles. I allowed Unauthenticated Authentication method. I used ^%ISCLOG and reviewed ^ISCLOG. I do not understand why I get 403 Forbidden response.

Has anyone tried using Server-Sent Events with Caché/HealthShare/Ensemble and angularjs?

Hi, 

i'm with a trouble to take the api/monitor/alerts using prometheus.

i'm using prometheus 3.2.1 with IRIS 2022.1, the api metrics is working fine, but with the alerts, i'm receiving the following error:
 

and this is the answer in the request:

it apears the iris is not using the right way to answer the OpenMetrics the way Prometheus want.

Someone already see this?

We are calling a REST web-service from Ensemble using EnsLib.HTTP.OutboundAdapter and redefining the adapter class to set custom headers as described by @Eduard Lebedyuk here: How to set Content-Type

During development we accidentally stumbled across puzzling behaviour - we now suspect that the %Net.HttpRequest object created in the linked example is being reused in the following scenario:

1. request is created as described and sent to web-service, so an instance of a %Net.HttpRequest object exists and is known to the EnsLib.HTTP.