Merge pull request #1306 from BranchMetrics/SDK-2045-add-EU-endpoint-helper-method

Add public API to route requests to EU endpoints

Author: echo-branch

BranchSDK/Branch.h

@@ -568,6 +568,13 @@ extern NSString * __nonnull const BNCSpotlightFeature;
  */
 - (void)enableLogging;
 
+/**
+ Send requests to EU endpoints.
+ 
+ This feature must also be enabled on the server side, otherwise the server will drop requests. Contact your account manager for details.
+ */
+- (void)useEUEndpoints;
+
 /**
  setDebug is deprecated and all functionality has been disabled.
  

BranchSDK/Branch.m

@@ -419,6 +419,10 @@ - (void)enableLogging {
     BNCLogSetDisplayLevel(BNCLogLevelDebug);
 }
 
+- (void)useEUEndpoints {
+    [BNCServerAPI sharedInstance].useEUServers = YES;
+}
+
 - (void)setDebug {
     NSLog(@"Branch setDebug is deprecated and all functionality has been disabled. "
           "If you wish to enable logging, please invoke enableLogging. "