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Published 20 hours ago • verified publisher icon FirebaseExtended

my nodemcu not connected with firebase

Open Trion opened this issue 4 years ago • 4 comments
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How i fix this error ? help me please with example you can test with this #define FIREBASE_HOST "tmm-control-default-rtdb.firebaseio.com"
#define FIREBASE_AUTH "UMSoNu2cGNM1Nmzbpv7B5rjms2XceBcuzVwJnKeI"

Trion avatar Feb 17 '21 06:02 Trion

Me too having exact same problem. Previously it worked perfectly(3 or 4 months ago). Suddenly now I cannot connect to Firebase. I also tried changing fingerprint in FirebaseHttpClient.h but didn't work. If someone fix this issue please give a reply. Thanks.

gayananu21 avatar Feb 20 '21 15:02 gayananu21

Update: I fixed this issue by using this library. https://github.com/mobizt/Firebase-ESP8266. Hope it wil helps. Thanks.

gayananu21 avatar Feb 23 '21 07:02 gayananu21

@gayananu21 thanks mate ,

ChanakyaBandara avatar Mar 17 '21 07:03 ChanakyaBandara

After the strive of whole day long, at last I reached to solution that the file "FirebaseHttpClient.h" had a problem. (C:\Users\XXXXX\Documents\Arduino\libraries\firebase-arduino-master\src )

Just change the fingerprint in "static const char kFirebaseFingerprint[]" to another one [without : ] . You can find one for yours here"https://www.grc.com/fingerprints.htm". Just scroll down and put your firebase host (ie. https://xxxxxxx.firebaseio.com/) here.

found same kinda problem here "#236"

whatdtech avatar Jul 13 '21 12:07 whatdtech