CORS preflight: allow OPTIONS without authentication check for 127.0.0.1 without a port specified
CORS preflight: allow OPTIONS without authentication
check for 127.0.0.1 without a port specified

adafruit/circuitpython,adafruit/circuitpython,adafruit/circuitpython,adafruit/circuitpython,adafruit/circuitpython,adafruit/circuitpython