i retrieving data firebase database.
when debug code simulator gives data node when debug code device neither goes success block nor error block. nothing happens.
code have written given below.
firdatabase.database().reference().child("registereduseremail").observesingleeventoftype(.value, withblock: { (snapshot) in debugprint(snapshot.value) if snapshot.haschild(email.escapeemail()) { debugprint("false") completion(false) } else { debugprint("true") completion(true) } }) { (error) in debugprint("error in isemailfree - " + error.localizeddescription) completion(false) } here console logs when app first time launches
2016-06-07 11:36:30.471[4067:1092564] configuring default app. 2016-06-07 11:36:30.530[4067:] firebase analytics v.3200000 started 2016-06-07 11:36:30.532 artup[4067:] enable debug logging set following application argument: -firanalyticsdebugenabled 2016-06-07 11:36:30.576[4067:1092564] firebase crash reporting: enabled 2016-06-07 11:36:30.590: firinstanceid appdelegate proxy enabled, swizzle app delegate remote notification handlers. disable add "firebaseappdelegateproxyenabled" info.plist , set no 2016-06-07 11:36:30.659 artup[4067:] created firebase analytics app delegate proxy automatically. disable proxy, set flag firebaseappdelegateproxyenabled no in info.plist config not fetched error error domain=com.google.remoteconfig.errordomain code=8002 "(null)" userinfo={error_throttled_end_time_seconds=1465279698.4105051} 2016-06-07 11:36:31.450 artup[4067:] firebase analytics enabled
from other firebase products on ios , userinfo bit, think request being throttled. firebase remote config throttle requests — can't speak database, however. don't see in firebase documentation seems cause of error.
