### Show Hint (api.hint.show)
Source: https://callpage.github.io/documentation-js
Shows the CallPage hint. No specific setup is required beyond calling the function.
```javascript
callpage('api.hint.show');
```
--------------------------------
### Start Countdown Timer (api.countdown.start)
Source: https://callpage.github.io/documentation-js
Starts a countdown timer on a custom element. The target element must contain child elements with classes .cp-countdown__seconds and .cp-countdown__miliseconds for time updating. Callbacks can be provided for start and end events.
```html
29
99
```
```javascript
callpage(
'api.countdown.start',
// element selector
'#countdown',
// on start callback
function() {
// code when countdown starts
},
// on end callback
function() {
// code when countdown ends
}
);
```
--------------------------------
### Widget API - Start Countdown Timer
Source: https://callpage.github.io/documentation-js
Starts the countdown timer in the CallPage widget.
```APIDOC
## Start countdown timer (api.countdown.start)
### Description
Starts the countdown timer in the CallPage widget.
### Method
javascript
### Endpoint
api.countdown.start()
```
--------------------------------
### CallPage Tracking Code Snippet
Source: https://callpage.github.io/documentation-js
This script should be placed in your HTML, preferably before the closing `