Giving an error saying "snapshot must be specified" when calling the firebase.get() function.

[ModernShrub]

Hello,
I am getting this error when pressing the "send" button in the following code:

from tkinter import *
from firebase import firebase
from simplecrypt import encrypt, decrypt

login_window = Tk()
login_window.geometry("400x400")
login_window.config(bg='#AB92BF')

fbase = firebase.FirebaseApplication("https://chattap-335d8-default-rtdb.firebaseio.com/", None)
print("firebase done")


login_window = Tk()
login_window.geometry("400x400")
login_window.config(bg='#AB92BF')

username = ''
your_code = ''
your_friends_code = ''
message_text = ''
message_entry = ''
last_value = ''

def getData():
    global message_text 
    global last_value
    global your_code
    global your_friends_code
    get_your_data = firebase.get('/', your_code)
    print(get_your_data)
    byte_str = bytes.fromhex(get_your_data)
    original = decrypt('AIM', byte_str)
    print(original)
    final_message = original.decode("utf-8")
    print(final_message)
    message_text.insert(END, final_message+"\n")
    
    get_friends_data = firebase.get('/', your_friends_code)
    if (get_friends_data() != None):
        print(get_friends_data)
        byte_str = bytes.fromhex(get_friends_data)
        original = decrypt('AIM', byte_str)
        print(original)
        final_message = original.decode("utf-8")
        if (final_message != NONE):
            print(final_message)
            message_text.insert(END, final_message+"\n")
            last_value = final_message
        
    
def sendData(): 
    global username
    global message_entry
    global your_code
    message = username+ " : " + message_entry.get()
    ciphercode = encrypt('AIM', message)
    hex_string = ciphercode.hex()
    put_date = fbase.put("/", your_code, hex_string)
    print(put_date)
    getData()

def enterRoom():
    global message_entry
    
    message_window = Tk()
    message_window.config(bg='#AFC1D6')
    message_window.geometry("600x500")
    
    message_text = Text(message_window, height=20, width=72)
    message_text.place(relx=0.5,rely=0.35, anchor=CENTER)
    
    message_label = Label(message_window, text="Message " , font = 'arial 13', bg='#AFC1D6', fg="white")
    message_label.place(relx=0.3,rely=0.8, anchor=CENTER)
    
    message_entry = Entry(message_window, font = 'arial 15')
    message_entry.place(relx=0.6,rely=0.8, anchor=CENTER)
    
    btn_send = Button(message_window, text="Send", font = 'arial 13', bg="#D6CA98", fg="black", padx=10, relief=FLAT, command=sendData)
    btn_send.place(relx=0.5,rely=0.9, anchor=CENTER)
    
    message_window.mainloop()
    login_window.destroy()
    

username_label = Label(login_window, text="Username : " , font = 'arial 13', bg ='#AB92BF', fg="white")
username_label.place(relx=0.3,rely=0.3, anchor=CENTER)

username_entry = Entry(login_window)
username_entry.place(relx=0.6,rely=0.3, anchor=CENTER)

your_code_label = Label(login_window, text="Your code :  " , font = 'arial 13', bg ='#AB92BF', fg="white")
your_code_label.place(relx=0.3,rely=0.4, anchor=CENTER)

your_code_entry = Entry(login_window)
your_code_entry.place(relx=0.6,rely=0.4, anchor=CENTER)

friends_code_label = Label(login_window, text="Your Friends code :  " , font = 'arial 13', bg ='#AB92BF', fg="white")
friends_code_label.place(relx=0.22,rely=0.5, anchor=CENTER)

friends_code_entry = Entry(login_window)
friends_code_entry.place(relx=0.6,rely=0.5, anchor=CENTER)

btn_start = Button(login_window, text="Start" , font = 'arial 13' , bg="#CEF9F2", fg="black", command=enterRoom, relief=FLAT, padx=10)
btn_start.place(relx=0.5,rely=0.65, anchor=CENTER)

login_window.mainloop()
```
"here is the error
```
Output from spyder call 'get_namespace_view':
Exception in Tkinter callback
Traceback (most recent call last):
  File "C:\Program Files\WindowsApps\PythonSoftwareFoundation.Python.3.9_3.9.2800.0_x64__qbz5n2kfra8p0\lib\tkinter\__init__.py", line 1892, in __call__
    return self.func(*args)
  File "path to python file", line 58, in sendData
    fbase.put("/", your_code, hex_string)
  File "AppData\Local\Packages\PythonSoftwareFoundation.Python.3.9_qbz5n2kfra8p0\LocalCache\local-packages\Python39\site-packages\firebase\decorators.py", line 20, in wrapped
    return f(*args, **kwargs)
  File \AppData\Local\Packages\PythonSoftwareFoundation.Python.3.9_qbz5n2kfra8p0\LocalCache\local-packages\Python39\site-packages\firebase\firebase.py", line 295, in put
    assert name, 'Snapshot name must be specified'
AssertionError: Snapshot name must be specified`
```

using spyder 5.2.2 running python 3.9
Thank you

[ModernShrub]

Could someone please tell me what this error means and how to fix int?

[ModernShrub]

*it

[xer4yx]

Line 29 and 38 of the code at getData() try replacing firebase.get with fbase.get. It seems you are calling the function get() without the instantiation of the FirebaseApplication. Other alternative is by using the make_get_request() if you want to make a pure get request without using the fbase object.