9 posts tagged with "updates"

Terminology​

We now support the following external terminologies:

• BCP-13 Media Types
• ISO-4217 Currency codes
• ISO-3166 Country Codes

We will be adding support for Loinc, ICD-10, and RxNorm codes in the following weeks.

Server​

Conditional Updates​

We've added support for conditional updates. This allows you to update a resource only if certain conditions are met.

Migration to Async for FHIRPath and Canonical Resolution​

Our fhirpath library and canonical resolution have been migrated to use async functions. This is to allow for querying external services and databases for terminology and data.

Worker migration to HTTP​

Workers are separate processes we use for processing subscriptions and asynchronous tasks. We've migrated these workers to use HTTP to communicate and pull data from our server. This will allow us to scale workers horizontally and improve performance.

GZip Compression​

We've added support for GZip compression on all responses.

Security​

PKCE Support​

We've added support for Proof Key for Code Exchange. This is a security feature that helps prevent authorization code interception attacks. This will now be required for all authorization code flows. Our component library has been updated to make use of this feature.

CapabilityStatement Public​

CapabilityStatements are now public for all tenants. This will allow clients to query the server for the capabilities of the server without needing to authenticate.

Conformance Testing​

Finished the initial round of conformance testing via Touchstone. We currently have a 91% pass on the FHIR Standard R4 suite.

Bug fixes​

• We now allow undefined values on resources where the SD has a minimum set to 0 for the property.

General​

Updated Packages​

• @iguhealth/server: 0.17.0
• @iguhealth/admin-app: 0.10.0
• @iguhealth/fhirpath: 0.6.4
• @iguhealth/components: 0.9.0

Server​

Date ranges and Prefixes​

Ranges​

Date range support is now handled properly for date and datetime values. You can now search for a year like _lastUpdated=2024 or by month _lastUpdated=2024-02.

Date prefixes now supported​

The following prefixes are now supported for date queries:

Headers​

The following headers are now returned in the response:

Conformance Testing​

We've begun testing our conformance using Touchstone https://touchstone.aegis.net/touchstone. We expect to be finished with their FHIR Standard R4 suite by EOW.

Migrated Internal tests to Testscripts on CI​

For CI we were testing our APIs using Jest. We've now migrated to using TestScripts. This allows us to test our APIs in a more FHIR compliant way. And to publish our results to our site at https://iguhealth.app/reports

CLI​

Operation invocation is now supported on the CLI. You can now invoke operations on the CLI as follows:

System​

iguhealth api invoke_system r4 --data $Parameters

Type​

iguhealth api invoke_type r4 $ResourceType --data $Parameters

Instance​

iguhealth api invoke_instance r4 $ResourceType $ResourceId --data $Parameters

Documentation Updated​

We've updated our API Documentation for FHIR operations. You can find it here.

Postman Integration guide​

We've added a guide on how to integrate Postman with Iguhealth. You can find it here.

General​

Updated Packages​

• @iguhealth/server: 0.15.1
• @iguhealth/admin-app: 0.9.0
• @iguhealth/artifacts: 0.6.0
• @iguhealth/cli: 1.5.0
• @iguhealth/client: 0.9.0
• @iguhealth/codegen: 0.7.0
• @iguhealth/components: 0.8.0
• @iguhealth/fhir-pointer: 0.5.0
• @iguhealth/fhir-types: 0.7.0
• @iguhealth/fhirpath: 0.6.0
• @iguhealth/testscript-runner: 0.1.0
• @iguhealth/hl7.fhir.r4.core: 0.4.2
• @iguhealth/iguhealth.fhir.r4.core: 0.5.10
• @iguhealth/hl7.fhir.r4.test-data: 0.2.1
• @iguhealth/hl7.fhir.r4b.core: 0.2.2

Updated Dependencies​

• typescript: 5.5.2
• react-router-dom: 6.24.0
• @headlessui/react: ^2.1.1

Testing​

Documentation​

We've updated our documentation to include a guide on how to write and run TestScripts. You can find it here.

Migrations​

We've finished migrating our API tests to TestScripts here. These tests are run on all PRs and the main branch.

Publishing Test Reports​

We now publish test reports on our main site. You can view them here. These tests are generated off the main branch for the latest published version of our server.

Support for Variables​

Variables are now supported on our TestScript runner. You can use them to create dynamic parameters for your testscripts. An example can be found here

Support for Operations and Assertions​

We now support the following operations and assertions:

• Assert: CompareToSourceExpression
• Operation: history
• Operation: patch

General​

Updated Packages​

• @iguhealth/server: 0.14.33
• @iguhealth/components: 0.7.22
• @iguhealth/generated-ops: 0.5.15
• @iguhealth/cli: 1.4.15
• @iguhealth/testscript-runner: 0.0.8

Testing​

We our beginning our migration to TestScript resources. This will replace our jest tests against our API and allow us to publish results as TestReports on our main site.

TestScript Runner​

We've published our TestScript Runner as an NPM package here.

Testing on CLI​

You can run our testscript runner via our latest cli update:

iguhealth test run -i testscripts -o testreports

• -i , --input: The directory where the testscripts are located.
• -o , --output: The directory where the testreports will be output.

Server Enhancements​

Stronger restrictions on CSP​

We have added stronger restrictions on CSP headers in particular to disallow inline scripts and styles.

Conditional Deletes​

We now support conditional deletes on the server. You can now delete resources based on a conditional query.

DELETE /Patient?name=John

Client Alterations​

Invoke by code​

We now support invoke operations via Client with code instead of an Operation Instance. For this you pass a Parameter Resource instead of the simplified JS Object.

const invocation = await client
    .invoke_type("validate", {}, R4, "Patient", {
      resourceType: "Parameters",
      parameter: [
        {
          name: "resource",
          resource: patient,
        },
      ],
    } as Parameters)

General​

Updated Packages​

• @iguhealth/cli: 1.4.11
• @iguhealth/client: 0.8.10
• @iguhealth/components: 0.7.18
• @iguhealth/fhirpath: 0.5.6
• @iguhealth/generated-ops: 0.5.11
• @iguhealth/server: 0.14.28
• @iguhealth/testscript-runner: 0.0.4
• @iguhealth/admin-app: 0.8.11

Server Enhancements​

Alterations to the User Data Model​

Our data model had the concept of a root user that could be connected to multiple tenants. This was done to allow a user to easily access multiple tenants that they were a member of. We've removed this, and instead, each user is now entirely isolated and connected to a FHIR Membership resource.

Tenant Discovery​

On root login, we now return a list of tenants that a user is registered with (via email). After selecting a tenant a user is directed to that tenants login.

Local Development​

Docker​

We now have the following Docker compose files for local development:

• docker/services-compose.yml: Will setup all the services needed for local development.
• docker/iguhealth-compose.yml: Will setup services and the iguhealth server and admin app.

Security​

OperationDefinition Execution​

OperationDefinitions must now be tied to an AccessPolicy resource to access and mutate data back on the server.

General​

Updated Packages​

• @iguhealth/server: 0.14.17
• @iguhealth/components: 0.7.10
• @iguhealth/admin-app: 0.8.3

Dependencies Updated to Latest​

We've updated the following dependencies to their latest versions:

• tailwind: 3.4.4
• prettier: 3.3.1
• headless/react: 2.0.4
• pg: 8.12.0
• jose: 5.4.0
• ajv: 8.16.0
• adm-zip: 0.5.14
• json-schema-to-typescript: 14.0.5

Server Enhancements​

Author Parameter​

We've moved the author parameter from being a token search parameter to a reference parameter. Custom operations, ClientApplications with client credentials, and Membership users who make any updates will now be displayed as an extension pointing back to them.

Below is an example of the extension (which is automatically generated on all resources under meta.extension).

      {
        "url": "https://iguhealth.app/author",
        "valueReference": {
          "reference": "Membership/NuqYfcMykSm1Qsq2wHUNet"
        }
      }

You can now also perform chained searches against the author parameter as an example:

iguhealth api search_type r4 Patient _iguhealth-author.email=[email protected]

Alignment with new root users​

Root users are now treated like every other member, with a membership resource being used to determine their role and access to newly created tenants.

Remove _ from ID generation​

Per FHIR Spec, this is not compatible with the id regex.

See here for more information about how Vanya Client uncovered this on our server.

Admin Application Enhancements​

Settings​

Settings now displays links to R4, R4B, and OIDC endpoints, which are pulled from our .well-known/openid-configuration. Additionally, we've updated our libraries to use well-known/openid-configuration for pulling OIDC endpoints instead of hardcoding them.

History View​

Versioned resources can now be viewed as a diff from the previous version.

Invite Modal​

The invite modal will now allow you to specify a user role and tie an access policy to them.

General​

Updated Packages​

• @iguhealth/iguhealth.fhir.r4.core: 0.5.8
• @iguhealth/admin-app: 0.7.8
• @iguhealth/cli: 1.4.4
• @iguhealth/client: 0.8.4
• @iguhealth/components: 0.7.7
• @iguhealth/fhir-validation: 0.7.2
• @iguhealth/fhirpath: 0.5.2
• @iguhealth/generated-ops: 0.5.4
• @iguhealth/jwt: 0.4.1
• @iguhealth/meta-value: 0.5.2
• @iguhealth/operation-execution: 0.7.2
• @iguhealth/server: 0.14.9

Dependencies Updated to Latest​

We've updated the following dependencies to their latest versions:

• Storybook
• ioredis

Admin Application Enhancements​

Better handling of 403 errors​

App now displays a more user-friendly message when a user is not authorized to access a resource. This fixes the issue where users were seeing a blank page when they were not authorized to access a resource.

Invite operation​

We have added an invite operation to the admin application. You can now invite users to your organization by providing their email address.

Server Usage Display​

We have added a display to show the current server usage in the admin application. This will help you keep track of your server usage and plan accordingly.

Server Enhancements​

Validation Performance​

We have improved the performance of validation operations. You should see a significant improvement in the time taken to validate resources and perform CRUD operations. (We have seen a 50% improvement in validation times.).

Improved Login Flow​

Login flow now will automatically direct users to admin-app if not directed too from the authorize endpoint (which will redirect to the client specified by client_id and redirect_url).

Email Templates​

Emails being sent are now formatted using our email templates.

General​

Dependencies Updated to Latest​

We've updated the following dependencies to their latest versions:

• CodeMirror
• React
• React Router
• Storybook
• HeadlessUI

Admin Application Enhancements​

Search Table Component​

We've published a generative search table for FHIR. This component will automatically query for search parameters for a given resource type and display parameters as columns with the ability to filter and sort on each column. We've updated the admin app to use this table for searching resources.

Display Components​

We now support readonly react components for the following data types:

• Address here
• CodeableConcept here
• Coding here
• HumanName here
• Identifier here
• Period here
• Quantity here
• Range here

IGUHealth Provider​

We've updated IGUHealth Provider to support the following features:

• The client will now automatically initiate authentication flow after token expiration.
• Support for client-side redirects after successful login. This allows SPAs to redirect users back to their starting location in the app after a successful login.

Support for Missing​

All parameters now support the missing modifier. This allows you to search for resources that do not have a value for a given parameter.

GET /Patient?name:missing=true

Support for External Message Brokers​

We now support external message brokers. You can now configure your own message broker and message topics to send and receive messages between your services.

Support for pushing messages to a message broker​

Subscription​

We support tying FHIR Subscriptions to message brokers. Read our documentation here on how to set this up.

API​

We have added an API to push messages to a message broker. You can now push messages to a message broker by invoking the following operation on the MessageTopic resource:

POST /MessageTopic/${message-topic-id}/$message-post
{
"resourceType": "Parameters",
"parameter": [
{ "name":"input","resource": { "resourceType":"Patient" } }
]
}

Input can be any FHIR resource. The output of this operation is a code that represents the status of the message.

Support for Basic Authentication​

We now support basic authentication as a grant type for client applications. When creating a client application, you can now specify basic_auth as a grant type, which will allow you to authenticate via Authorization Basic: ${btoa(username:password)}

Documentation for R4B FHIR​

We have added documentation for the R4B FHIR version. You can now view the documentation here.

Search Documentation​

We have added search functionality to the documentation. You can now do a full-text search for resources and operations on this site.