# Create a new countdown clock with
# 5000 seconds
POST http://localhost:5000/countdown/api/v1
Content-Type: application/json

{"total": "150"}

# Set id
:id = cddabcb5-9da1-4ecb-ad36-2ca468da68e1

# Start
PATCH http://localhost:5000/countdown/api/v1/start/:id

# Stop
PATCH http://localhost:5000/countdown/api/v1/stop/:id

# Reset
PATCH http://localhost:5000/countdown/api/v1/reset/:id