authorization working

fastapi/config.py

+config = { # Database configuration
+    'SQLALCHEMY_DATABASE_URL': "mysql+pymysql://webapp:Ej]mMiSZCr7)BzAp@localhost/webapp"
+}
\ No newline at end of file

fastapi/database.py

 from sqlalchemy import create_engine
 from sqlalchemy.ext.declarative import declarative_base
 from sqlalchemy.orm import sessionmaker
+from config import config
 
-# Database configuration
-SQLALCHEMY_DATABASE_URL = "mysql+pymysql://webapp:Ej]mMiSZCr7)BzAp@localhost/webapp"
-
-engine = create_engine(SQLALCHEMY_DATABASE_URL)
+engine = create_engine(config['SQLALCHEMY_DATABASE_URL'])
 SessionLocal = sessionmaker(autocommit=False, autoflush=False, bind=engine)
 Base = declarative_base()