feat: example add featureprobe.io datasource

Author: jianggang

README.md

@@ -63,7 +63,11 @@ After you install and import the SDK, create a single, shared instance of the Fe
 ```java
 public class Demo {
     private static final FPConfig config = FPConfig.builder()
-            .remoteUri("http://127.0.0.1:4007")
+            // FeatureProbe server URL for local docker
+            // .remoteUri("http://127.0.0.1:4007")
+            // FeatureProbe server URL for featureprobe.io
+            .eventUrl(new URL("https://featureprobe.io/api/server/events"))
+            .synchronizerUrl(new URL("https://featureprobe.io/api/server/toggles"))
             .pollingMode(Duration.ofSeconds(3))
             .useMemoryRepository()
             .build();
@@ -80,7 +84,11 @@ You can use sdk to check which variation a particular user will receive for a gi
 ```java
 public class Demo {
     private static final FPConfig config = FPConfig.builder()
-            .remoteUri("http://127.0.0.1:4007")
+            // FeatureProbe server URL for local docker
+            // .remoteUri("http://127.0.0.1:4007")
+            // FeatureProbe server URL for featureprobe.io
+            .eventUrl(new URL("https://featureprobe.io/api/server/events"))
+            .synchronizerUrl(new URL("https://featureprobe.io/api/server/toggles"))
             .pollingMode(Duration.ofSeconds(3))
             .useMemoryRepository()
             .build();

src/main/java/com/featureprobe/sdk/example/FeatureProbeDemo.java

@@ -4,28 +4,37 @@
 import com.featureprobe.sdk.server.FPDetail;
 import com.featureprobe.sdk.server.FPUser;
 import com.featureprobe.sdk.server.FeatureProbe;
+
+import java.net.MalformedURLException;
+import java.net.URL;
 import java.time.Duration;
 import org.slf4j.LoggerFactory;
 import ch.qos.logback.classic.Level;
 import ch.qos.logback.classic.Logger;
 
 public class FeatureProbeDemo {
 
-    // FeatureProbe server URL
-    private static final String FEATURE_PROBE_SERVER_URL = "http://localhost:4007";
+    // FeatureProbe server URL for local docker
+    // private static final String FEATURE_PROBE_SERVER_URL = "http://localhost:4007";
+
+    // FeatureProbe server URL for featureprobe.io
+    private static final String FEATURE_PROBE_IO_EVENT_URL = "https://featureprobe.io/api/server/events";
+    private static final String FEATURE_PROBE_IO_synchronizer_URL = "https://featureprobe.io/api/server/toggles";
 
     // Server Side SDK Key for your project and environment
     public static final String SERVER_SDK_KEY = "server-8ed48815ef044428826787e9a238b9c6a479f98c";
 
     // Toggle you want to use
     public static final String TOGGLE_KEY = "promotion_activity";
 
-    public static void main(String[] args) {
+    public static void main(String[] args) throws MalformedURLException {
         Logger root = (Logger)LoggerFactory.getLogger(org.slf4j.Logger.ROOT_LOGGER_NAME);
         root.setLevel(Level.WARN);
 
         final FPConfig config = FPConfig.builder()
-            .remoteUri(FEATURE_PROBE_SERVER_URL)
+//            .remoteUri(FEATURE_PROBE_SERVER_URL)
+            .eventUrl(new URL(FEATURE_PROBE_IO_EVENT_URL))
+            .synchronizerUrl(new URL(FEATURE_PROBE_IO_synchronizer_URL))
             .pollingMode(Duration.ofSeconds(3))
             .useMemoryRepository()
             .build();