predvolený slovník Pythonu
dictionary = {"message": "Hello, World!"}
data = dictionary.get("message", "")
print(data) # Hello, World!
python získať hodnotu zo slovníka
dict = {'color': 'blue', 'shape': 'square', 'perimeter':20}
dict.get('shape') #returns square
#You can also set a return value in case key doesn't exist (default is None)
dict.get('volume', 'The key was not found') #returns 'The key was not found'