Can't send json to Firebase (please help)

[juliusfelix12]

Hi sir, why i can't send JSON string to firebase, which part i do wrong?? I used to read the documentation and still not find the solution, please help thankyou.

I expect the output on firebase will be like this

[mobizt]

You should read the document. https://github.com/mobizt/Firebase-ESP32/tree/master/src#set-child-nodes-key-and-value-using-firebasejson-object-to-the-defined-database-path

You can't set the serialized JSON string to that function which accepts only FirebaseJson object.

The library has built-in JSON builder and parser, FirebaseJson to serialize and deserialize JSON which is easier and efficient.

[mobizt]

The examples related to FirebaseJson are here.

[mobizt]

You should update the library to latest version to use the new core of FirebaseJson which is powered by the best JSON parser, cJSON.

[mobizt]

This is the example when using FirebaseJson and Firebase RTDB.

[juliusfelix12]

thankyou sir for helping!

[juliusfelix12]

sir @mobizt , i already read and apply code from the documentation like this and it works!

but why it doesn't generate random key like this as a child for every read data??

my firebase console look like this, doesnt generate random key like the above pict

pls help thanks

[mobizt]

You can use pushJSON to push the new random key name to that node.

[juliusfelix12]

thanks a lot sir!!!