chore(datafile manager): Update auth datafile URL template domain (optimizely#499)

Change domain in default URL template for authenticated datafiles

Author: mjc1283

packages/datafile-manager/__test__/nodeDatafileManager.spec.ts

@@ -115,12 +115,12 @@ describe('nodeDatafileManager', () => {
       }),
     });
     const manager = new NodeDatafileManager({
-      sdkKey: '1234',    
+      sdkKey: '1234',
       datafileAccessToken: 'abcdefgh',
-    });    
+    });
     manager.start();
     expect(makeGetRequestSpy).toBeCalledTimes(1);
-    expect(makeGetRequestSpy).toBeCalledWith('https://www.optimizely-cdn.com/datafiles/auth/1234.json', expect.anything());
+    expect(makeGetRequestSpy).toBeCalledWith('https://config.optimizely.com/datafiles/auth/1234.json', expect.anything());
     await manager.stop();
   });
 
@@ -134,8 +134,8 @@ describe('nodeDatafileManager', () => {
       }),
     });
     const manager = new NodeDatafileManager({
-      sdkKey: '1234',      
-    });    
+      sdkKey: '1234',
+    });
     manager.start();
     expect(makeGetRequestSpy).toBeCalledTimes(1);
     expect(makeGetRequestSpy).toBeCalledWith('https://cdn.optimizely.com/datafiles/1234.json', expect.anything());
@@ -154,7 +154,7 @@ describe('nodeDatafileManager', () => {
     const manager = new NodeDatafileManager({
       sdkKey: '1234',
       datafileAccessToken: 'abcdefgh',
-    });    
+    });
     manager.start();
     expect(makeGetRequestSpy).toBeCalledTimes(1);
     expect(makeGetRequestSpy).toBeCalledWith(expect.anything(), { 'Authorization': 'Bearer abcdefgh'});
@@ -174,7 +174,7 @@ describe('nodeDatafileManager', () => {
       sdkKey: '1234',
       datafileAccessToken: 'abcdefgh',
       urlTemplate: 'https://myawesomeurl/'
-    });    
+    });
     manager.start();
     expect(makeGetRequestSpy).toBeCalledTimes(1);
     expect(makeGetRequestSpy).toBeCalledWith('https://myawesomeurl/', expect.anything());

packages/datafile-manager/src/config.ts

@@ -20,7 +20,7 @@ export const MIN_UPDATE_INTERVAL = 1000;
 
 export const DEFAULT_URL_TEMPLATE = `https://cdn.optimizely.com/datafiles/%s.json`;
 
-export const DEFAULT_AUTHENTICATED_URL_TEMPLATE = `https://www.optimizely-cdn.com/datafiles/auth/%s.json`;
+export const DEFAULT_AUTHENTICATED_URL_TEMPLATE = `https://config.optimizely.com/datafiles/auth/%s.json`;
 
 export const BACKOFF_BASE_WAIT_SECONDS_BY_ERROR_COUNT = [0, 8, 16, 32, 64, 128, 256, 512];