# OptiSigns Developer Hub

## Docs

- [OptiSigns Cookbook](https://docs.optisigns.com/cookbook/optisigns-cookbook.md)
- [OptiSigns SDK QuickStart](https://docs.optisigns.com/cookbook/sdk.md): OptiSigns TypeScript SDK Quickstart
- [Error Handling](https://docs.optisigns.com/fundamental/Error-Handling.md)
- [Update Screen](https://docs.optisigns.com/fundamental/Update-Screen.md)
- [Pagination](https://docs.optisigns.com/fundamental/pagination.md)
- [Generate API Key](https://docs.optisigns.com/generate-api-key.md): Learn how to generate an API key for authentication with OptiSigns APIs.
- [Overview](https://docs.optisigns.com/introduction.md): Build and manage digital signage solutions with the OptiSigns API
- [Quickstart](https://docs.optisigns.com/quickstart.md): Get started with the OptiSigns GraphQL API in minutes

## OpenAPI Specs

- [openapi](https://docs.optisigns.com/api-reference/openapi.json)

## Optional

- [Blog](https://optisigns.com/blog)