Login page URL

from kivymd.app import MDApp
from kivy.lang import Builder
from kivymd.uix.screen import MDScreen
from kivy.uix.screenmanager import ScreenManager
from kivy.network.urlrequest import UrlRequest
import json
import requests


KV=('''
<LOGIN_Window>:
    name:'login_window1'
    FloatLayout:
        BoxLayout:
            orientation: 'vertical'
            canvas.before:
                Color:
                    rgba:rgba('#FF4500')
                Ellipse:
                    angle_start:90
                    angle_end:-90
                    pos:250,250
                    size:300,280
            MDToolbar:
                title: 'permit me'
                elevation: 10
                left_action_items: [['menu', lambda x: nav_drawer.set_state('open')]]
                md_bg_color: 225/255,96/255,1/255,1

            MDLabel:
            MDLabel:

            MDBoxLayout:
                orientation :'vertical'
                pos_hint: {'center_x':.5}
                # size_hint:None, None
                size_hint: 0.8, 0.8

                MDLabel:
                    text:'permit me'
                    font_size:'50sp'
                    size: self.width, self.height
                    halign: 'center'
                    height: self.texture_size[1] + dp(10)
                    size_hint_y:None
                    color:0,0,0,1

                MDLabel:
                    text:'Email-ID'
                    font_size: '15sp'
                    size_hint_y: None
                    height: self.texture_size[1] + dp(10)
                    color:0,0,0,1

                MDTextFieldRound:
                    id: login
                    hint_text: 'For Eg:- [email protected]'
                    icon_left: "email"
                    input_type:'text'
                    icon_left_color:[0,0,0,1]
                    hint_text_color:0,0,0,1
                    icon_right_color:[0,0,0,1]
                    foreground_color:0,0,0,1
                    line_color_focus: 255/255,96/255,1/255,1
                    normal_color: [255/255,96/255,1/255,1]
                    color_active: [255/255,96/255,1/255,1]
                    cursor_color: 0,0,0,1
                    required: True



                MDLabel:
                    text:'Password'
                    font_size: '15sp'
                    size_hint_y: None
                    height: self.texture_size[1] + dp(10)
                    color:0,0,0,1

                MDTextFieldRound:
                    id: passw
                    hint_text: 'Password'
                    icon_left: 'key-variant'
                    password: True
                    icon_right:'eye-off'
                    input_type:'text'
                    icon_left_color:0,0,0,1
                    hint_text_color:0,0,0,1
                    icon_right_color:0,0,0,1
                    foreground_color:0,0,0,1
                    line_color_focus: 255/255,96/255,1/255,1
                    normal_color: 255/255,96/255,1/255,1
                    color_active: 255/255,96/255,1/255,1
                    cursor_color: 0,0,0,1
                    required:True

            MDBoxLayout:
                orientation :'horizontal'
                spacing: '50dp'
                Label:  # placeholder to center buttons
                MDFillRoundFlatButton:
                    id: logIn
                    text: 'Login'
                    md_bg_color: 255/255,96/255,1/255,1
                    on_release:
                        root.register()

                MDFillRoundFlatButton:
                    text: 'Register'
                    md_bg_color: 255/255,96/255,1/255,1



                Label:  # placeholder to center buttons

            MDLabel:
            MDLabel:
            MDLabel:
                text:'Powered By KO-AAHAM Technology'
                # pos_hint : {'x':0,'y':0}
                size_hint_y: None
                height: self.texture_size[1] + dp(10)
                color:0,0,0,1




WindowManager:
    LOGIN_Window:

            ''')


class LOGIN_Window(MDScreen):
    def register(self):
        print("user: ", self.ids.login.text)
        print("password: ", self.ids.passw.text)

        self.urlT="https://permit-me-database-default-rtdb.firebaseio.com/.json"
        params = '{"Email":"' + str(self.ids.login.text) + '", "Password":"' + str(self.ids.passw.text) + '"}'
        #req = UrlRequest(self.urlT,on_success=self.result_to, req_body=params)

        to_database = json.loads(str(params))
        payr=requests.post(url = self.urlT, json=to_database)
        print(payr.status_code)

        print(payr.json())




class WindowManager(ScreenManager):
    pass


class MainApp(MDApp):



    def build(self):
        self.theme_cls.primary_palette = "Orange"
        self.theme_cls.primary_hue = "A700"
        return Builder.load_string(KV)

if __name__ == '__main__':
    MainApp().run()