> ## Documentation Index
> Fetch the complete documentation index at: https://developers.vidbeo.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Events

> The events sent by the Player API

These are all the events you can listen for, along with an example of data passed to the callback registered using the [on() callback](/player-api/v1/reference/methods#on-event-string-callback-function).

<Tip>
  Events include some detail about the current state but you can always use the
  **get** methods to return any additional data you need.
</Tip>

| Event              | Data type | Example data passed to callback          |
| ------------------ | --------- | ---------------------------------------- |
| durationchange     | Object    | `{"duration":11.4}   `                   |
| ended              | Object    | `{"seconds":11.4,"percentage":100}`      |
| fullscreenchange   | Object    | `{"fullscreen":true}`                    |
| hotspotclicked     | Object    | `{"id":"abcdefgh12345678","seconds":5}`  |
| loadedmetadata     | Object    | `{"videoWidth":1920,"videoHeight":1080}` |
| pause              | Object    | `{"seconds":7.235,"percentage":63.461}`  |
| play               | Object    | `{"seconds":1.341,"percentage":11.761}`  |
| playing            | Object    | `{"seconds":1.341,"percentage":11.767}`  |
| progress           | Object    | `{"percentage":100}`                     |
| qualitychange      | Object    | `{"quality":"720p"}`                     |
| playbackratechange | Object    | `{"playbackRate":1.5}`                   |
| seeked             | Object    | `{"seconds":5,"percentage":43.86}`       |
| seeking            | Object    | `{"seconds":5,"percentage":43.86}`       |
| trackchange        | Object    | `{"language":"en"}`                      |
| timeupdate         | Object    | `{"seconds":7.648,"percentage":67.089}`  |
| volumechange       | Object    | `{"volume":0.82}`                        |