Getting kFirebaseFingerprint Error

Karandalwani commented 3 years ago

C:\Users\Karan\Documents\Arduino\libraries\firebase-arduino-master\src\FirebaseHttpClient_Esp8266.cpp: In member function 'virtual void FirebaseHttpClientEsp8266::begin(const string&)': C:\Users\Karan\Documents\Arduino\libraries\firebase-arduino-master\src\FirebaseHttpClient_Esp8266.cpp:47:50: error: no matching function for call to 'begin(const char*, const char [60])' 47	http_.begin(url.c_str(), kFirebaseFingerprint);	^ In file included from C:\Users\Karan\Documents\Arduino\libraries\firebase-arduino-master\src\FirebaseHttpClient_Esp8266.cpp:9: C:\Users\Karan\AppData\Local\Arduino15\packages\esp8266\hardware\esp8266\3.0.0\libraries\ESP8266HTTPClient\src/ESP8266HTTPClient.h:166:10: note: candidate: 'bool HTTPClient::begin(String, uint16_t, String)' (near match) 166	bool begin(String host, uint16_t port, String uri = "/") attribute ((error("obsolete API, use ::begin(WiFiClient, host, port, uri)")));	^~~~~ C:\Users\Karan\AppData\Local\Arduino15\packages\esp8266\hardware\esp8266\3.0.0\libraries\ESP8266HTTPClient\src/ESP8266HTTPClient.h:166:10: note: conversion of argument 2 would be ill-formed: C:\Users\Karan\Documents\Arduino\libraries\firebase-arduino-master\src\FirebaseHttpClient_Esp8266.cpp:47:30: error: invalid conversion from 'const char*' to 'uint16_t' {aka 'short unsigned int'} [-fpermissive] 47	http_.begin(url.c_str(), kFirebaseFingerprint);	^~~~~~~~
const char*

In file included from C:\Users\Karan\Documents\Arduino\libraries\firebase-arduino-master\src\FirebaseHttpClient_Esp8266.cpp:9: C:\Users\Karan\AppData\Local\Arduino15\packages\esp8266\hardware\esp8266\3.0.0\libraries\ESP8266HTTPClient\src/ESP8266HTTPClient.h:167:10: note: candidate: 'bool HTTPClient::begin(String, const uint8_t*)' (near match) 167	bool begin(String url, const uint8_t httpsFingerprint[20]) attribute ((error("obsolete API, use ::begin(WiFiClientSecure, ...)")));	^~~~~ C:\Users\Karan\AppData\Local\Arduino15\packages\esp8266\hardware\esp8266\3.0.0\libraries\ESP8266HTTPClient\src/ESP8266HTTPClient.h:167:10: note: conversion of argument 2 would be ill-formed: C:\Users\Karan\Documents\Arduino\libraries\firebase-arduino-master\src\FirebaseHttpClient_Esp8266.cpp:47:30: error: invalid conversion from 'const char' to 'const uint8_t' {aka 'const unsigned char*'} [-fpermissive] 47	http_.begin(url.c_str(), kFirebaseFingerprint);	^~~~~~~~
const char*

C:\Users\Karan\Documents\Arduino\libraries\firebase-arduino-master\src\FirebaseHttpClient_Esp8266.cpp: In member function 'virtual void FirebaseHttpClientEsp8266::begin(const string&, const string&)': C:\Users\Karan\Documents\Arduino\libraries\firebase-arduino-master\src\FirebaseHttpClient_Esp8266.cpp:51:60: error: invalid conversion from 'const char' to 'const uint8_t' {aka 'const unsigned char*'} [-fpermissive] 51	http_.begin(host.c_str(), kFirebasePort, path.c_str(), kFirebaseFingerprint);	^~~~~~~~
const char*

In file included from C:\Users\Karan\Documents\Arduino\libraries\firebase-arduino-master\src\FirebaseHttpClient_Esp8266.cpp:9: C:\Users\Karan\AppData\Local\Arduino15\packages\esp8266\hardware\esp8266\3.0.0\libraries\ESP8266HTTPClient\src/ESP8266HTTPClient.h:168:70: note: initializing argument 4 of 'bool HTTPClient::begin(String, uint16_t, String, const uint8_t*)' 168 | bool begin(String host, uint16_t port, String uri, const uint8_t httpsFingerprint[20]) attribute ((error("obsolete API, use ::begin(WiFiClientSecure, ...)"))); | ~~~~~~^~~~~~~~ exit status 1 Error compiling for board NodeMCU 1.0 (ESP-12E Module).

eswaranadh commented 3 years ago

Getting the same error for me too

YashHajare commented 3 years ago

Bro, Yesterday I got the same kinda error that got solved by doing the following. you might have installed 'esp8266 3.0.0', try changing it to 'esp8266 2.7.X' by the esp8266 community.

eswaranadh commented 3 years ago

Thank you @YashHajare, it's working

janaardhanan commented 3 years ago

Thankyou so much @YashHajare , this is the only reply that solved my problem.

ayrahamida commented 3 years ago

thankyou so much, its very helpfull

VJBano commented 3 years ago

thanks a lot bro its working

aji-sanjaya commented 3 years ago

@YashHajare its very helpfull

pama1999 commented 3 years ago

@YashHajare life saver thank you so much man

ala0541 commented 3 years ago

thank you @YashHajare

fi69420 commented 3 years ago

Thank You SOOOOO MUCHHH @YashHajare

yadavamitk221 commented 3 years ago

can any one please give me link of esp8266 2.7.X library

step0035 commented 3 years ago

@yadavamitk221 go to Tools > board manager, find esp8266, then choose your version to install

hamid-kano commented 2 years ago

الف شكر لك صديقي فعلا جبتها .. اشتغل معي نظامي

MariamBarseghyan commented 2 years ago

Hey thanks a lot, this really helped a lot

MEDOGU commented 2 years ago

Hey thanks a lot, this really helped a lot

vilelalabs commented 2 years ago

Using PlatformIO I couldn't find any 2.7.x version, but worked with 2.6.3! Thanks @YashHajare !

judejp commented 2 years ago

Bro you the best, you solved my issue which with i was struggling for long. Keep up the good work of helping people out. Thanks @YashHajare !

jeeva-tj commented 2 years ago

Respect bro.. Its working finally.

yadavamitk221 commented 2 years ago

Thanks bro for answer i got the solution 🤗

On Mon, 21 Mar 2022, 4:38 pm jeeva-tj, @.***> wrote:

MurtadhaAlobaidi commented 2 years ago

thaks

swarnim-developer commented 2 years ago

Thank you So much ! It worked.

OsmanBahadirYlmz commented 2 years ago

you re great. i should have found this 1 messy hour before

poojari238 commented 2 years ago

Awesome..... It worked.... thanks a lot

Leomar-Eslabao commented 2 years ago

Thankyou so much @YashHajare

tonyhoang96 commented 2 years ago

where can i install it?

VenomFate-619 commented 2 years ago

how to change the version of esp8266

doohma commented 2 years ago

Superb thanks!

vanisridhar102 commented 2 years ago

where i can install it??

doohma commented 2 years ago

please read previous comments: Tools > board manager, find esp8266, then choose your version to install

OscarHo1999 commented 2 years ago

@YashHajare i just wanna say thank you brother. you are the best

sameeroz commented 2 years ago

@YashHajare Thank uuuuuuuu so much broo

leojportes commented 2 years ago

Awesome bro. Thanks a lot @YashHajare

nithin2362 commented 2 years ago

This worked !!! Thanks dude :)

vibodhbhosure commented 2 years ago

Solved my error, Thanks!

Gendiaaa commented 2 years ago

wooow thank you bro problem solved !

abdallah-alatta commented 2 years ago

great thank you bro ,work is done!!

eslam-hegazy commented 1 year ago

great thank you bro ,work is done!!

Aryaman-4 commented 1 year ago

Wonderful, I appreciate your assistance, my friend. The task has been successfully completed!

CNJAY1911 commented 5 months ago

Thanks bro..saved my day

FirebaseExtended / firebase-arduino

Getting kFirebaseFingerprint Error #520