> For the complete documentation index, see [llms.txt](https://docs.firework.com/firework-for-developers/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.firework.com/firework-for-developers/web/integration-guide/events/interaction-events.md).

# Interaction events

Description of custom events related to interactions like polls, question cards etc in short videos or during livestream.

### Shopping

<table data-header-hidden><thead><tr><th width="398" valign="middle">Name</th><th>Description</th></tr></thead><tbody><tr><td valign="middle"><strong>Name</strong></td><td><strong>Description</strong></td></tr><tr><td valign="middle"><code>fw:interaction:submit-answer</code></td><td><p>Emitted when user submits an answer for the question interaction and also for Giveaway interaction.</p><p><code>event.detail.extra</code></p><p>contains the interaction, email and answer</p></td></tr><tr><td valign="middle"><code>fw:interaction:submit-choice</code></td><td><p>Emitted when user submits a choice for the Poll interaction and for a Trivia Giveaway interaction.</p><p><code>event.detail.extra</code></p><p>contains the interaction and chosen option's text</p></td></tr><tr><td valign="middle"><code>fw:interaction:giveaway:winner-chosen</code></td><td><p>Emitted when a winner is chosen for a Giveaway interaction and also for a Trivia Giveaway.</p><p><code>event.detail.extra</code></p><p>contain array with chosen winner(s).</p></td></tr></tbody></table>