for Developers

Device (FHIR R4)

FHIR You're viewing the FHIR R4 reference.Only in R4

FHIR R4 Device resource.

This reference is generated from the canonical Huli Public API OpenAPI specification and the server's FHIR R4 CapabilityStatement — do not edit it directly.

FHIR R4 Specification

Official spec: Device — HL7 FHIR R4

Supported Interactions

  • read — Read a single resource by ID (GET /fhir/R4/{Resource}/{id})
  • search-type — Search resources with query parameters (GET /fhir/R4/{Resource}?...)

Scopes

Scopes are shared across FHIR releases — the same system/Device.* scope grants Device access on both /fhir/R4 and /fhir/R5.

Search Parameters

ParameterTypeNotes
_idtokenExact match. For identifiers use `system
_countnumberInteger. For _count: default 20, max 100.
_offsetnumberInteger. For _count: default 20, max 100.

Endpoints

Read Device

Retrieve a single Device resource by its ID. A Device is a Huli schedulable resource of type equipment. This is a read-only discovery resource, gated by system/Appointment.rs because it supports appointment booking.

GET/fhir/R4/Device/{id}

Required scope: system/Appointment.rs

Response — 200

{
  "resourceType": "Device",
  "id": "330e8400-e29b-41d4-a716-446655440120",
  "status": "active",
  "deviceName": [
    {
      "name": "Ultrasonido Sala 2",
      "type": "user-friendly-name"
    }
  ]
}

Code Samples

TOKEN=$(curl -s -X POST https://api.huli.ai/auth/token \
  -d "grant_type=client_credentials" \
  -d "client_assertion_type=urn:ietf:params:oauth:client-assertion-type:jwt-bearer" \
  -d "client_assertion=${CLIENT_ASSERTION}" \
  -d "scope=system/Appointment.rs" \
  | jq -r .access_token)

curl -X GET https://api.huli.ai/fhir/R4/Device/${RESOURCE_ID} \
  -H "Authorization: Bearer ${TOKEN}"

const token = process.env.HULI_ACCESS_TOKEN ?? "";

const response = await fetch(
  `https://api.huli.ai/fhir/R4/Device/${id}`,
  {
    method: "GET",
    headers: {
      "Authorization": `Bearer ${token}`,
    },

  }
);

if (!response.ok) throw new Error(`HTTP ${String(response.status)}`);
const data: unknown = await response.json();

import os
import requests

token = os.environ["HULI_ACCESS_TOKEN"]
headers = {"Authorization": f"Bearer {token}"}

resp = requests.get(
    f"https://api.huli.ai/fhir/R4/Device/{resource_id}",
    headers=headers,
)
resp.raise_for_status()
print(resp.json())

import java.net.URI;
import java.net.http.HttpClient;
import java.net.http.HttpRequest;
import java.net.http.HttpResponse;

public class getDeviceExample {
    public static void main(String[] args) throws Exception {
        String token = System.getenv("HULI_ACCESS_TOKEN");
        String resourceId = "RESOURCE_ID";

        HttpClient client = HttpClient.newHttpClient();
        HttpRequest request = HttpRequest.newBuilder()
        .uri(URI.create("https://api.huli.ai/fhir/R4/Device/" + resourceId))
        .header("Authorization", "Bearer " + token)
        .header("Accept", "application/fhir+json")
        .method("GET", HttpRequest.BodyPublishers.noBody())
        .build();

        HttpResponse<String> response =
        client.send(request, HttpResponse.BodyHandlers.ofString());
        System.out.println("status: " + response.statusCode());
        System.out.println(response.body());
    }
}

import (
    "fmt"
    "net/http"
    "os"
)

func getDeviceExample() {
    token := os.Getenv("HULI_ACCESS_TOKEN")
    req, _ := http.NewRequest("GET", "https://api.huli.ai/fhir/R4/Device/"+resourceID+"", nil)
    req.Header.Set("Authorization", "Bearer "+token)

    resp, err := http.DefaultClient.Do(req)
    if err != nil {
        fmt.Println("error:", err)
        return
    }
    defer resp.Body.Close()
    fmt.Println("status:", resp.Status)
}

Errors

CodeStatusDescription
HPB-00106401Authentication failed
HPB-00104403Insufficient scope
HPB-00102404Resource not found
HPB-00105429Rate limit exceeded

Search Device

Search Device resources (bookable equipment). Results are returned as a FHIR searchset Bundle. This is a read-only discovery resource, gated by system/Appointment.rs because it supports appointment booking.

GET/fhir/R4/Device

Required scope: system/Appointment.rs

Query Parameters

nametyperequireddescription
_idstringoptionalDevice resource ID (UUID).
_countintegeroptionalNumber of results per page (default: 20, max: 100).
_offsetintegeroptionalNumber of results to skip (offset-based pagination).

Response — 200

{
  "resourceType": "Bundle",
  "type": "searchset",
  "total": 1,
  "entry": [
    {
      "fullUrl": "Device/330e8400-e29b-41d4-a716-446655440120",
      "resource": {
        "resourceType": "Device",
        "id": "330e8400-e29b-41d4-a716-446655440120",
        "status": "active",
        "deviceName": [
          {
            "name": "Ultrasonido Sala 2",
            "type": "user-friendly-name"
          }
        ]
      },
      "search": {
        "mode": "match"
      }
    }
  ]
}

Code Samples

TOKEN=$(curl -s -X POST https://api.huli.ai/auth/token \
  -d "grant_type=client_credentials" \
  -d "client_assertion_type=urn:ietf:params:oauth:client-assertion-type:jwt-bearer" \
  -d "client_assertion=${CLIENT_ASSERTION}" \
  -d "scope=system/Appointment.rs" \
  | jq -r .access_token)

curl -X GET https://api.huli.ai/fhir/R4/Device \
  -H "Authorization: Bearer ${TOKEN}"

const token = process.env.HULI_ACCESS_TOKEN ?? "";

const response = await fetch(
  `https://api.huli.ai/fhir/R4/Device`,
  {
    method: "GET",
    headers: {
      "Authorization": `Bearer ${token}`,
    },

  }
);

if (!response.ok) throw new Error(`HTTP ${String(response.status)}`);
const data: unknown = await response.json();

import os
import requests

token = os.environ["HULI_ACCESS_TOKEN"]
headers = {"Authorization": f"Bearer {token}"}

resp = requests.get(
    f"https://api.huli.ai/fhir/R4/Device",
    headers=headers,
)
resp.raise_for_status()
print(resp.json())

import java.net.URI;
import java.net.http.HttpClient;
import java.net.http.HttpRequest;
import java.net.http.HttpResponse;

public class searchDeviceExample {
    public static void main(String[] args) throws Exception {
        String token = System.getenv("HULI_ACCESS_TOKEN");

        HttpClient client = HttpClient.newHttpClient();
        HttpRequest request = HttpRequest.newBuilder()
        .uri(URI.create("https://api.huli.ai/fhir/R4/Device"))
        .header("Authorization", "Bearer " + token)
        .header("Accept", "application/fhir+json")
        .method("GET", HttpRequest.BodyPublishers.noBody())
        .build();

        HttpResponse<String> response =
        client.send(request, HttpResponse.BodyHandlers.ofString());
        System.out.println("status: " + response.statusCode());
        System.out.println(response.body());
    }
}

import (
    "fmt"
    "net/http"
    "os"
)

func searchDeviceExample() {
    token := os.Getenv("HULI_ACCESS_TOKEN")
    req, _ := http.NewRequest("GET", "https://api.huli.ai/fhir/R4/Device", nil)
    req.Header.Set("Authorization", "Bearer "+token)

    resp, err := http.DefaultClient.Do(req)
    if err != nil {
        fmt.Println("error:", err)
        return
    }
    defer resp.Body.Close()
    fmt.Println("status:", resp.Status)
}

Errors

CodeStatusDescription
HPB-00106401Authentication failed
HPB-00104403Insufficient scope
HPB-00105429Rate limit exceeded