Correct endpoint behavior

Author: echo-branch

Branch-TestBed/Branch-SDK-Tests/BNCAPIServerTest.m

@@ -170,7 +170,7 @@ - (void)testLATDServiceURL_Tracking {
     serverAPI.useTrackingDomain = YES;
 
     NSString *url = [serverAPI latdServiceURL];
-    NSString *expectedUrlStr = @"https://api-safetrack.branch.io/v1/cpid/latd";
+    NSString *expectedUrlStr = @"https://api3.branch.io/v1/cpid/latd";
 
     XCTAssertTrue([url isEqualToString:expectedUrlStr]);
 }
@@ -353,7 +353,7 @@ - (void)testLATDServiceURL_EUTracking {
     serverAPI.useTrackingDomain = YES;
 
     NSString *url = [serverAPI latdServiceURL];
-    NSString *expectedUrlStr = @"https://api-safetrack-eu.branch.io/v1/cpid/latd";
+    NSString *expectedUrlStr = @"https://api3-eu.branch.io/v1/cpid/latd";
 
     XCTAssertTrue([url isEqualToString:expectedUrlStr]);
 }

BranchSDK/BNCServerAPI.m

@@ -57,8 +57,9 @@ - (NSString *)qrcodeServiceURL {
     return [[self getBaseURLForLinkingEndpoints] stringByAppendingString: @"/v1/qr-code"];
 }
 
+// LATD endpoint is not a data collection endpoint and will be treated like linking endpoints
 - (NSString *)latdServiceURL {
-    return [[self getBaseURL] stringByAppendingString: @"/v1/cpid/latd"];
+    return [[self getBaseURLForLinkingEndpoints] stringByAppendingString: @"/v1/cpid/latd"];
 }
 
 - (NSString *)validationServiceURL {