feat: No auth needed for route and route

package.json

@@ -20,7 +20,7 @@
     "lint-fix": "eslint --fix . --ext .ts,.tsx",
     "build": "tsc",
     "watch": "tsc -w",
-    "test": "jest --silent --passWithNoTests",
+    "test": "jest --silent",
     "test-coverage": "jest --coverage",
     "release": "yarn run build && yarn run lint && yarn run test",
     "clean": "rm -rf build/* node_modules/* dist/* .serverless/* .nyc_output/* lib/*",

src/smartHandler.test.ts

@@ -164,6 +164,17 @@ describe('verifyAccessToken; scopes are in an array', () => {
     });
 });
 
+describe('verifyAccessToken; metadata and well-known route', () => {
+    const cases = [
+        ['metadata', { accessToken: '', operation: 'read', resourceType: 'metadata' }],
+        ['well-known', { accessToken: '', operation: 'read', resourceType: '.well-known' }],
+    ];
+    const authZHandler: SMARTHandler = new SMARTHandler(authZConfig);
+    test.each(cases)('CASE: %p', async (_firstArg, request) => {
+        expect(authZHandler.verifyAccessToken(request as VerifyAccessTokenRequest)).resolves.toEqual({});
+    });
+});
+
 const spaceScopesCases: (string | boolean | VerifyAccessTokenRequest)[][] = [
     [
         'manyRead_Write',
@@ -266,6 +277,7 @@ const apiCases: (string | boolean | VerifyAccessTokenRequest | number | any)[][]
         false,
     ],
 ];
+
 describe("verifyAccessToken; AuthZ's userInfo interactions", () => {
     const authZHandler: SMARTHandler = new SMARTHandler(authZConfig);
     test.each(apiCases)('CASE: %p', async (_firstArg, request, authRespCode, authRespBody, isValid) => {

src/smartHandler.ts

@@ -15,6 +15,7 @@ import {
     WriteRequestAuthorizedRequest,
     AccessBulkDataJobRequest,
     R4_PATIENT_COMPARTMENT_RESOURCES,
+    KeyValueMap,
 } from 'fhir-works-on-aws-interface';
 import axios from 'axios';
 import { LaunchType, ScopeType, SMARTConfig } from './smartConfig';
@@ -36,7 +37,14 @@ export class SMARTHandler implements Authorization {
         this.config = config;
     }
 
-    async verifyAccessToken(request: VerifyAccessTokenRequest) {
+    async verifyAccessToken(request: VerifyAccessTokenRequest): Promise<KeyValueMap> {
+        if (
+            request.operation === 'read' &&
+            (request.resourceType === 'metadata' || request.resourceType === '.well-known')
+        ) {
+            return {};
+        }
+
         // The access_token will be verified by hitting the authZUserInfoUrl (token introspection)
         // Decoding first to determine if it passes scope & claims check first
         const decoded = decode(request.accessToken, { json: true }) || {};
@@ -58,7 +66,7 @@ export class SMARTHandler implements Authorization {
         }
         if (!this.areScopesSufficient(scopes, request.operation, request.resourceType)) {
             console.error(
-                `User supplied scopes are insuffiecient\nscopes: ${scopes}\noperation: ${request.operation}\nresourceType: ${request.resourceType}`,
+                `User supplied scopes are insufficient\nscopes: ${scopes}\noperation: ${request.operation}\nresourceType: ${request.resourceType}`,
             );
             throw new UnauthorizedError('User does not have permission for requested operation');
         }