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

# Glossary

> The terms used in the Webhooks docs, what each one means, and the page where you meet it.

The terms you meet in the Webhooks docs. Follow the link in the last column to see a term in context.

| Term | What it means | Where it is used |
| - | - | - |
| Webhook | An HTTP callback Eka sends to your endpoint when something happens, so you do not poll. The payload carries the resource ID and the action, and you call the API for full details. | [Webhooks](https://developer.eka.care/api-sdk/webhooks/getting-started.md) |
| Webhook signature | The `Eka-Webhook-Signature` header Eka adds when you give a signing key at registration. You verify it to confirm the event came from Eka unchanged. | [Webhook signature](https://developer.eka.care/docs/webhooks/webhook-signature.md) |

For terms from every Eka product, see the [Eka glossary](https://developer.eka.care/docs/get-started/glossary.md).


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