# Source: https://heyapi.dev/openapi-ts/plugins/custom.md

# Source: https://heyapi.dev/openapi-ts/clients/custom.md

---
url: /openapi-ts/clients/custom.md
description: Learn how to create your own Hey API client.
---

# Custom Client

::: warning
Client API is in development. The interface might change before it becomes stable. We encourage you to leave feedback on [GitHub](https://github.com/hey-api/openapi-ts/issues/1213).
:::

You may need to write your own client if the available clients do not suit your needs or you're working on a proprietary use case. This can be easily achieved using the Client API. But don't take our word for it – all Hey API clients are written this way!

::: warning
Custom clients documentation will be finalized after further testing. Simplified [instructions](https://github.com/hey-api/openapi-ts/issues/1213#issuecomment-2765206344) can be found in the GitHub thread.
:::

## Examples

You can view live examples on [StackBlitz](https://stackblitz.com/orgs/github/hey-api/collections/openapi-ts-examples).

## Sponsors

Hey API is sponsor-funded. If you rely on Hey API in production, consider becoming a [sponsor](https://github.com/sponsors/hey-api) to accelerate the roadmap.