Graphir is an example lightweight proxy that reshapes GraphQL queries and mutations into standard FHIR REST requests.
This example uses the Azure implementation of FHIR as its backend.
The FHIR schema encompasses large objects that can be cumbersome to develop client applicatons with. By providing a Graph QL interface over a FHIR API, we hope to accelerate client app development agility.
To follow this guide for running locally you will need the following
- dotnet 6.0
- Visual Studio 2022 (Professional or Enterprise)
- Prerequisites API app registration & client App Registration
- Open Solution with Visual Studio
- Right click on the Graphir.API poject and select "Manage User Secrets"
- Add your information from app registrations
{
"AzureAd": {
"Instance": "https://login.microsoftonline.com/", // ???
"Domain": "hlshack.onmicrosoft.com", // ???
"TenantId": "<add the tenant id from the azure tenant containing your app registrations here>",
"ClientId": "<add the client id from your client app registration here>",
"ClientSecret": "<add the client secret from your client app registration here>"
}
}- Compile
- Run/debug local
- Install Postman
- Add a new POST request
- Add the URI https://localhost:5001/GraphQL
- Add the body of your request in the "Body" tab e.g.
query patientList {
PatientList {
id
name { given family }
birthDate
}
}
- Open up the Authorization tab
- For Type, select 'OAuth 2.0'
- In the Configure New Token section
- select 'Authorization Code' for Grant Type (*if you have multi-factor enabled, select 'Authorization Code (with PKCE)')
- Leave 'Authorize with browser' checked
- Auth URL: https://login.microsoftonline.com/{{tenantId}}/oauth2/v2.0/authorize
- Access Token URL: https://login.microsoftonline.com/{{tenantId}}/oauth2/v2.0/token
- ClientId:
- Scope:
- Click 'Get New Access Token'
- You will need to complete the section "With Postman" so that you can generate a valid access token.
See Graphir API Authentication and Authorization
- Patient
- Practitioner
- Organizations
- Locations
- Appointments
- Schedules
- Medications
- MedicationRequests
- MedicationAdministrations
- HealthcareServices
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- Style should match our team style
- Documentation up to date (in code and outside of code docs)
- Instructions on how to run code updated if new things are added (ex new secrets, new dependencies)
- Check that there isn't unneeded hardcoding
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