Memahami akses data

Sebelum memulai

Siapkan konfigurasi dan resource penyimpanan FHIR yang diperlukan serta terapkan kontrol akses. Untuk mengetahui informasi selengkapnya, lihat Mengontrol akses ke resource FHIR.

Ringkasan

Metode ExplainDataAccess memungkinkan Anda mengetahui aktor mana yang memiliki akses ke resource tertentu berdasarkan izin dan kebijakan yang diterapkan.

Metode ExplainDataAccess dapat membantu Anda menjawab pertanyaan seperti ini:

  • Siapa yang dapat mengakses resource tertentu?
  • Untuk tujuan apa aktor ini dapat mengakses resource ini?
  • Apa resource Izin yang menerapkan akses tersebut?

Memahami akses data

Untuk menggunakan ExplainDataAccess, teruskan ID resource yang diinginkan. Respons memberikan daftar cakupan izin (pelaku, tujuan, lingkungan) yang diizinkan atau ditolak untuk mengakses resource yang disediakan. Pengecualian untuk cakupan izin dicantumkan di kolom ExplainDataAccessConsentScope.exceptions. Pengecualian dapat terjadi jika satu kebijakan mengizinkan actor mengakses Observation/ob1 untuk tujuan apa pun, sementara ada kebijakan penolakan yang menolak actor mengakses resource ini dengan tujuan research. Setiap cakupan izin berisi informasi tentang resource izin yang menerapkan akses tersebut melalui ExplainDataAccessConsentScope.enforcing_consents, hal ini membantu Anda memahami detail izin yang diterapkan dan berlaku di resource ini.

Ada batas 1.000 perintah izin izinkan dan 1.000 perintah izin tolak. Batas ini membatasi jumlah cakupan izin yang diterapkan ke resource tertentu. Jika jumlah cakupan izin melebihi batas, kolom ExplainDataAccessResponse.warning akan berisi pesan yang relevan.

Berikut adalah contoh permintaan yang menjelaskan akses data untuk resource tertentu:

curl -X GET \
    -H "Authorization: Bearer $(gcloud auth application-default print-access-token)" \
    -H "Content-Type: application/json" \
    "https://healthcare.googleapis.com/v1beta1/projects/PROJECT_ID/locations/LOCATION/datasets/DATASET_ID/fhirStores/FHIR_STORE_ID:explainDataAccess?resource_id=Observation/7473784b-46a8-470c-b9a6-fe38a01025aa"

Anda akan melihat respons JSON seperti berikut:

{
   "consentScopes":[
      {
         "decision":"CONSENT_DECISION_TYPE_PERMIT",
         "enforcingConsents":[
            {
               "consentResource":"projects/PROJECT_ID/locations/LOCATION/datasets/DATASET_ID/fhirStores/FHIR_STORE_ID/fhir/Consent/73c54e8d-2789-403b-9dee-13085c5d5e34",
               "type":"CONSENT_POLICY_TYPE_PATIENT",
               "enforcementTime":"2024-02-09T02:48:02.721589Z",
               "patientConsentOwner":"projects/PROJECT_ID/locations/LOCATION/datasets/DATASET_ID/fhirStores/FHIR_STORE_ID/fhir/Patient/3c6aa096-c054-4c22-b2b4-1e4a4d203de2",
               "matchingAccessorScopes":[
                  {
                     "actor":"Practitioner/12942879-f89f-41ae-aa80-0b911b649833",
                     "purpose":"v3/ETREAT",
                     "environment":"*"
                  }
               ]
            }
         ],
         "accessorScope":{
            "actor":"Practitioner/12942879-f89f-41ae-aa80-0b911b649833",
            "purpose":"v3/ETREAT",
            "environment":"*"
         }
      },
      {
         "decision":"CONSENT_DECISION_TYPE_PERMIT",
         "enforcingConsents":[
            {
               "consentResource":"projects/PROJECT_ID/locations/LOCATION/datasets/DATASET_ID/fhirStores/FHIR_STORE_ID/fhir/Consent/10998b60-a252-405f-aa47-0702554ddc8e",
               "type":"CONSENT_POLICY_TYPE_PATIENT",
               "enforcementTime":"2024-02-09T02:48:02.721589Z",
               "patientConsentOwner":"projects/PROJECT_ID/locations/LOCATION/datasets/DATASET_ID/fhirStores/FHIR_STORE_ID/fhir/Patient/3c6aa096-c054-4c22-b2b4-1e4a4d203de2",
               "matchingAccessorScopes":[
                  {
                     "actor":"Practitioner/12942879-f89f-41ae-aa80-0b911b649833",
                     "purpose":"*",
                     "environment":"App/123"
                  }
               ]
            }
         ],
         "accessorScope":{
            "actor":"Practitioner/12942879-f89f-41ae-aa80-0b911b649833",
            "purpose":"*",
            "environment":"App/123"
         }
      },
      {
         "decision":"CONSENT_DECISION_TYPE_PERMIT",
         "enforcingConsents":[
            {
               "consentResource":"projects/PROJECT_ID/locations/LOCATION/datasets/DATASET_ID/fhirStores/FHIR_STORE_ID/fhir/Consent/5c8e3f8a-9fd5-480d-a08e-f29b89feccde",
               "type":"CONSENT_POLICY_TYPE_ADMIN",
               "enforcementTime":"2024-02-09T02:50:03.973252Z",
               "matchingAccessorScopes":[
                  {
                     "actor":"Practitioner/12942879-f89f-41ae-aa80-0b911b649833",
                     "purpose":"v3/BIORCH",
                     "environment":"App/golden"
                  }
               ]
            }
         ],
         "accessorScope":{
            "actor":"Practitioner/12942879-f89f-41ae-aa80-0b911b649833",
            "purpose":"v3/BIORCH",
            "environment":"App/golden"
         }
      }
   ]
}

Dalam contoh ini, Akses berikut diizinkan:

  1. Practitioner/12942879-f89f-41ae-aa80-0b911b649833 dengan tujuan v3/ETREAT di semua lingkungan, yang diberikan oleh izin pasien.
  2. Practitioner/12942879-f89f-41ae-aa80-0b911b649833 dengan semua tujuan di lingkungan App/123, yang diberikan oleh izin pasien.
  3. Practitioner/12942879-f89f-41ae-aa80-0b911b649833 dengan tujuan v3/BIORCH di lingkungan App/golden, yang diberikan oleh izin admin.

Contoh Respons ExplainDataAccess Tambahan

{
   "consentScopes":[
      {
         "decision":"CONSENT_DECISION_TYPE_PERMIT",
         "accessorScope":{
            "actor":"Practitioner/doctor",
            "purpose":"*",
            "environment":"*"
         },
         "enforcingConsents":[
            {
               "consentResource":"projects/PROJECT_ID/locations/LOCATION/datasets/DATASET_ID/fhirStores/FHIR_STORE_ID/fhir/Consent/pc1",
               "type":"CONSENT_POLICY_TYPE_PATIENT",
               "enforcementTime":"2024-01-02T14:10:55.271144Z",
               "patientConsentOwner":"projects/PROJECT_ID/locations/LOCATION/datasets/DATASET_ID/fhirStores/FHIR_STORE_ID/fhir/Patient/p1",
               "matchingAccessorScopes":[
                  {
                     "actor":"Practitioner/doctor",
                     "purpose":"*",
                     "environment":"*"
                  }
               ]
            }
         ],
         "exceptions":[
            {
               "decision":"CONSENT_DECISION_TYPE_DENY",
               "accessorScope":{
                  "actor":"Practitioner/doctor",
                  "purpose":"v3/TREAT",
                  "environment":"*"
               },
               "enforcingConsents":[
                  {
                     "consentResource":"projects/PROJECT_ID/locations/LOCATION/datasets/DATASET_ID/fhirStores/FHIR_STORE_ID/fhir/Consent/ac1",
                     "type":"CONSENT_POLICY_TYPE_ADMIN",
                     "enforcementTime":"2024-01-02T14:10:55.229196Z",
                     "matchingAccessorScopes":[
                        {
                           "actor":"Practitioner/doctor",
                           "purpose":"v3/TREAT",
                           "environment":"*"
                        }
                     ]
                  },
                  {
                     "consentResource":"projects/PROJECT_ID/locations/LOCATION/datasets/DATASET_ID/fhirStores/FHIR_STORE_ID/fhir/Consent/ac1-dup",
                     "type":"CONSENT_POLICY_TYPE_ADMIN",
                     "variants":["CONSENT_VARIANT_CASCADE"],
                     "enforcementTime":"2024-01-02T14:10:55.229196Z",
                     "cascadeOrigins":[
                        "projects/PROJECT_ID/locations/LOCATION/datasets/DATASET_ID/fhirStores/FHIR_STORE_ID/fhir/Patient/p1"
                     ],
                     "matchingAccessorScopes":[
                        {
                           "actor":"Practitioner/doctor",
                           "purpose":"v3/TREAT",
                           "environment":"*"
                        }
                     ]
                  }
               ]
            }
         ]
      },
      {
         "decision":"CONSENT_DECISION_TYPE_DENY",
         "accessorScope":{
            "actor":"Practitioner/doctor",
            "purpose":"v3/TREAT",
            "environment":"*"
         },
         "enforcingConsents":[
            {
               "consentResource":"projects/PROJECT_ID/locations/LOCATION/datasets/DATASET_ID/fhirStores/FHIR_STORE_ID/fhir/Consent/ac1",
               "type":"CONSENT_POLICY_TYPE_ADMIN",
               "enforcementTime":"2024-01-02T14:10:55.229196Z",
               "matchingAccessorScopes":[
                  {
                     "actor":"Practitioner/doctor",
                     "purpose":"v3/TREAT",
                     "environment":"*"
                  }
               ]
            },
            {
               "consentResource":"projects/PROJECT_ID/locations/LOCATION/datasets/DATASET_ID/fhirStores/FHIR_STORE_ID/fhir/Consent/ac1-dup",
               "type":"CONSENT_POLICY_TYPE_ADMIN",
               "variants":["CONSENT_VARIANT_CASCADE"],
               "enforcementTime":"2024-01-02T14:10:55.229196Z",
               "cascadeOrigins":[
                  "projects/PROJECT_ID/locations/LOCATION/datasets/DATASET_ID/fhirStores/FHIR_STORE_ID/fhir/Patient/p1"
               ],
               "matchingAccessorScopes":[
                  {
                     "actor":"Practitioner/doctor",
                     "purpose":"v3/TREAT",
                     "environment":"*"
                  }
               ]
            }
         ]
      }
   ]
}

Dalam contoh ini, Practitioner/doctor diizinkan untuk mengakses resource di semua lingkungan dan untuk semua tujuan kecuali v3/TREAT . Kebijakan penerapan izin adalah izin pasien Consent/pc1 , dan kebijakan penerapan izin adalah kebijakan admin (Consent/ac1 dan Consent/ac1-dup ). Consent/ac1-dup adalah kebijakan cascading admin yang cocok dengan pemilik resource Patient/p1 .