chore: Update App Check to V1 endpoints (#1632)

Author: lahirumaramba

src/app-check/app-check-api-client-internal.ts

@@ -26,7 +26,7 @@ import * as validator from '../utils/validator';
 import { AppCheckToken } from './app-check-api'
 
 // App Check backend constants
-const FIREBASE_APP_CHECK_V1_API_URL_FORMAT = 'https://firebaseappcheck.googleapis.com/v1beta/projects/{projectId}/apps/{appId}:exchangeCustomToken';
+const FIREBASE_APP_CHECK_V1_API_URL_FORMAT = 'https://firebaseappcheck.googleapis.com/v1/projects/{projectId}/apps/{appId}:exchangeCustomToken';
 
 const FIREBASE_APP_CHECK_CONFIG_HEADERS = {
   'X-Firebase-Client': `fire-admin-node/${utils.getSdkVersion()}`
@@ -144,7 +144,7 @@ export class AppCheckApiClient {
    * @returns An AppCheckToken instance.
    */
   private toAppCheckToken(resp: HttpResponse): AppCheckToken {
-    const token = resp.data.attestationToken;
+    const token = resp.data.token;
     // `ttl` is a string with the suffix "s" preceded by the number of seconds,
     // with nanoseconds expressed as fractional seconds.
     const ttlMillis = this.stringToMilliseconds(resp.data.ttl);

src/app-check/token-generator.ts

@@ -31,7 +31,7 @@ const ONE_MINUTE_IN_MILLIS = ONE_MINUTE_IN_SECONDS * 1000;
 const ONE_DAY_IN_MILLIS = 24 * 60 * 60 * 1000;
 
 // Audience to use for Firebase App Check Custom tokens
-const FIREBASE_APP_CHECK_AUDIENCE = 'https://firebaseappcheck.googleapis.com/google.firebase.appcheck.v1beta.TokenExchangeService';
+const FIREBASE_APP_CHECK_AUDIENCE = 'https://firebaseappcheck.googleapis.com/google.firebase.appcheck.v1.TokenExchangeService';
 
 /**
  * Class for generating Firebase App Check tokens.

src/app-check/token-verifier.ts

@@ -26,7 +26,7 @@ import { DecodedAppCheckToken } from './app-check-api'
 import { App } from '../app';
 
 const APP_CHECK_ISSUER = 'https://firebaseappcheck.googleapis.com/';
-const JWKS_URL = 'https://firebaseappcheck.googleapis.com/v1beta/jwks';
+const JWKS_URL = 'https://firebaseappcheck.googleapis.com/v1/jwks';
 
 /**
  * Class for verifying Firebase App Check tokens.

test/unit/app-check/app-check-api-client-internal.spec.ts

@@ -56,7 +56,7 @@ describe('AppCheckApiClient', () => {
   const TEST_TOKEN_TO_EXCHANGE = 'signed-custom-token';
 
   const TEST_RESPONSE = {
-    attestationToken: 'token',
+    token: 'token',
     ttl: '3s'
   };
 
@@ -203,11 +203,11 @@ describe('AppCheckApiClient', () => {
       stubs.push(stub);
       return apiClient.exchangeToken(TEST_TOKEN_TO_EXCHANGE, APP_ID)
         .then((resp) => {
-          expect(resp.token).to.deep.equal(TEST_RESPONSE.attestationToken);
+          expect(resp.token).to.deep.equal(TEST_RESPONSE.token);
           expect(resp.ttlMillis).to.deep.equal(3000);
           expect(stub).to.have.been.calledOnce.and.calledWith({
             method: 'POST',
-            url: `https://firebaseappcheck.googleapis.com/v1beta/projects/test-project/apps/${APP_ID}:exchangeCustomToken`,
+            url: `https://firebaseappcheck.googleapis.com/v1/projects/test-project/apps/${APP_ID}:exchangeCustomToken`,
             headers: EXPECTED_HEADERS,
             data: { customToken: TEST_TOKEN_TO_EXCHANGE }
           });
@@ -229,7 +229,7 @@ describe('AppCheckApiClient', () => {
           stubs.push(stub);
           return apiClient.exchangeToken(TEST_TOKEN_TO_EXCHANGE, APP_ID)
             .then((resp) => {
-              expect(resp.token).to.deep.equal(response.attestationToken);
+              expect(resp.token).to.deep.equal(response.token);
               expect(resp.ttlMillis).to.deep.equal(ttlMillis);
             });
         });

test/unit/app-check/token-generator.spec.ts

@@ -44,7 +44,7 @@ const expect = chai.expect;
 
 const ALGORITHM = 'RS256';
 const FIVE_MIN_IN_SECONDS = 5 * 60;
-const FIREBASE_APP_CHECK_AUDIENCE = 'https://firebaseappcheck.googleapis.com/google.firebase.appcheck.v1beta.TokenExchangeService';
+const FIREBASE_APP_CHECK_AUDIENCE = 'https://firebaseappcheck.googleapis.com/google.firebase.appcheck.v1.TokenExchangeService';
 
 /**
  * Verifies a token is signed with the private key corresponding to the provided public key.