Conditionals

if <condition>:
  print ('Condition is true.')

print('Script continues...')

if <condition>:
  print('Condition is true')
else:
  print('Condition is false')

print('Script continues')

if not value

Falsy values

False
None
0
Empty secuences

Truthy values

True
Most other values

http_status = 404

if http_status = 200:
  print("Status OK")
elif http_status = 404:
  print("Resource not found")
elif http_status = 500:
  print("Server error (5xx)")
else:
  print("Another status:", http_status)

elif not isinstance(data list):
  print("Invalid value for 'data'. Please provide a list")