# Schedulin Developers

## Guides

- [Introduction](https://developers.schedulin.app/guides/introduction.md): What the Schedulin API is and how to start building.
- [Quick Start](https://developers.schedulin.app/guides/quick-start.md): Get an API key and make your first request in under five minutes.
- [Authentication](https://developers.schedulin.app/guides/authentication.md): Authenticate requests with a workspace-scoped API key.
- [OAuth for App Clients](https://developers.schedulin.app/guides/oauth.md): Let your users connect their Schedulin accounts to your app with OAuth 2.0.
- [CLI](https://developers.schedulin.app/guides/cli.md): Drive the Schedulin API from your terminal.
- [n8n](https://developers.schedulin.app/guides/n8n.md): Build Schedulin into n8n workflows with the community node.
- [Your First Post](https://developers.schedulin.app/guides/your-first-post.md): Connect a channel, then create and schedule a post end to end.
- [Error Handling](https://developers.schedulin.app/guides/error-handling.md): HTTP status codes and the error response shape.
- [Rate Limits](https://developers.schedulin.app/guides/rate-limits.md): Request limits and how to handle 429 responses.
- [Pagination](https://developers.schedulin.app/guides/pagination.md): Page through list endpoints.
- [Webhooks](https://developers.schedulin.app/guides/webhooks.md): Receive signed HTTP callbacks when posts publish or fail and when AI generations finish.

## Examples

- [Create a text post](https://developers.schedulin.app/examples/create-a-text-post.md): Publish a caption-only post immediately.
- [Create a scheduled post](https://developers.schedulin.app/examples/create-a-scheduled-post.md): Schedule a post with media for a future time.
- [List channels](https://developers.schedulin.app/examples/list-channels.md): Fetch the social accounts connected to your workspace.
- [Upload media](https://developers.schedulin.app/examples/upload-media.md): Attach media to a post by uploading a file, importing a URL, or presigning.
- [Update a post](https://developers.schedulin.app/examples/update-a-post.md): Edit a post's caption or schedule before it publishes.
- [Delete a post](https://developers.schedulin.app/examples/delete-a-post.md): Remove a scheduled or draft post.

## API Reference

- [REST API reference](https://developers.schedulin.app/reference)