Medplum

// SPDX-FileCopyrightText: Copyright Orangebot, Inc. and Medplum contributors // SPDX-License-Identifier: Apache-2.0 // start-block imports import { MedplumClient } from '@medplum/core'; import type { Bundle, Patient } from '@medplum/fhirtypes'; // end-block imports const medplum = new MedplumClient(); // start-block updateTs const updatedPatient = await medplum.updateResource({ resourceType: 'Patient', id: 'homer-simpson', name: [{ family: 'Simpson', given: ['Homer'] }], }); // end-block updateTs /* // start-block updateCli medplum put Patient/homer-simpson '{"resourceType":"Patient","id":"homer-simpson","name":[{"family":"Simpson","given":["Homer"]}]}' // end-block updateCli // start-block updateCurl curl -X PUT 'https://api.medplum.com/fhir/R4/Patient/homer-simpson' \ -H 'authorization: Bearer $ACCESS_TOKEN' \ -H 'content-type: application/fhir+json' \ -d {"resourceType":"Patient","id":"homer-simpson","name":[{"family":"Simpson","given":["Homer"]}]} // end-block updateCurl */ // start-block upsertTs await medplum.upsertResource( { resourceType: 'Patient', id: 'homer-simpson', name: [{ family: 'Simpson', given: ['Homer'] }] }, 'Patient?family="Simpson"&given="Homer"' ); // end-block upsertTs /* // start-block upsertCli medplum put Patient?family="Simpson"&given="Homer" '{"resourceType":"Patient","id":"homer-simpson","name":[{"family":"Simpson","given":["Homer"]}]}' // end-block upsertCli // start-block upsertCurl curl -X PUT 'https://api.medplum.com/fhir/R4/Patient?family="Simpson"&given="Homer' \ -H 'authorization: Bearer $ACCESS_TOKEN' \ -H 'content-type: application/fhir+json' \ -d {"resourceType":"Patient","id":"homer-simpson","name":[{"family":"Simpson","given":["Homer"]}]} // end-block upsertCurl */ const patient: Patient = { resourceType: 'Patient', }; // start-block patchTs const patchedPatient = await medplum.patchResource('Patient', 'homer-simpson', [ { op: 'test', path: '/meta/versionId', value: patient.meta?.versionId }, { op: 'add', path: '/name', value: [{ family: 'Simpson', given: ['Homer'] }] }, ]); // end-block patchTs /* // start-block patchCli medplum patch Patient/homer-simpson '[{"op":"add","path":"/name","value":[{"family":"Simpson","given":["Homer"]}]}]' // end-block patchCli // start-block patchCurl curl -X PATCH 'https://api.medplum.com/fhir/R4/Patient/homer-simpson' \ -H 'authorization: Bearer $ACCESS_TOKEN' \ -H 'content-type: application/fhir+json' \ -d '[{"op":"add","path":"/name","value":[{"family":"Simpson","given":["Homer"]}]}]' // end-block patchCurl */ // start-block safeUpdateTs // Read the current version of the resource const currentPatient = await medplum.readResource('Patient', 'homer-simpson'); // Update with version checking to prevent lost updates // If another user updated the resource, this will throw an error with status 412 await medplum.updateResource( { resourceType: 'Patient', id: 'homer-simpson', name: [{ family: 'Simpson', given: ['Homer', 'Jay'] }], }, { headers: { 'If-Match': currentPatient.meta?.versionId ? `W/"${currentPatient.meta.versionId}"` : '', }, } ); // end-block safeUpdateTs /* // start-block safeUpdateCurl # First, read the current resource to get its versionId curl -X GET 'https://api.medplum.com/fhir/R4/Patient/homer-simpson' \ -H 'authorization: Bearer $ACCESS_TOKEN' # Then update with If-Match header to ensure the resource hasn't changed curl -X PUT 'https://api.medplum.com/fhir/R4/Patient/homer-simpson' \ -H 'authorization: Bearer $ACCESS_TOKEN' \ -H 'content-type: application/fhir+json' \ -H 'If-Match: W/"abc123"' \ -d '{"resourceType":"Patient","id":"homer-simpson","name":[{"family":"Simpson","given":["Homer","Jay"]}]}' // end-block safeUpdateCurl */ // start-block transactionIfMatchTs // Read the current version of resources you want to update const patient1 = await medplum.readResource('Patient', 'patient-1'); const patient2 = await medplum.readResource('Patient', 'patient-2'); // Create a transaction bundle with version checking // Note: Bundle entry ifMatch uses ETag format W/"versionId" because it becomes an HTTP header const transactionBundle: Bundle = { resourceType: 'Bundle', type: 'transaction', entry: [ { request: { method: 'PUT', url: 'Patient/patient-1', // Bundle entries use ETag format: W/"versionId" // This is different from the SDK updateResource method which uses just the versionId string ifMatch: patient1.meta?.versionId ? `W/"${patient1.meta.versionId}"` : undefined, }, resource: { ...patient1, name: [{ family: 'Smith', given: ['John'] }], }, }, { request: { method: 'PUT', url: 'Patient/patient-2', ifMatch: patient2.meta?.versionId ? `W/"${patient2.meta.versionId}"` : undefined, }, resource: { ...patient2, active: false, }, }, ], }; await medplum.executeBatch(transactionBundle); // If any resource was modified by another user, the transaction will fail with 412 Precondition Failed // end-block transactionIfMatchTs console.log(updatedPatient, patchedPatient);