> For clean Markdown of any page, append .md to the page URL.
> For a complete documentation index, see https://cla-demo.postmansolutions.com/api-reference/registration/allowed-extensions/llms.txt.
> For AI client integration (Claude Code, Cursor, etc.), connect to the MCP server at https://cla-demo.postmansolutions.com/_mcp/server.

# Allowed Extensions


## API Docs

- Allowed Extensions [List supported file extensions](https://cla-demo.postmansolutions.com/api-reference/registration/allowed-extensions/list-supported.md)
- Allowed Extensions [List allowed extensions](https://cla-demo.postmansolutions.com/api-reference/registration/allowed-extensions/list.md)
- Allowed Extensions [Add allowed extensions](https://cla-demo.postmansolutions.com/api-reference/registration/allowed-extensions/add.md)
- Allowed Extensions [Replace allowed extensions](https://cla-demo.postmansolutions.com/api-reference/registration/allowed-extensions/replace.md)
- Allowed Extensions [Remove all allowed extensions](https://cla-demo.postmansolutions.com/api-reference/registration/allowed-extensions/remove-all.md)
- Allowed Extensions [Remove an allowed extension](https://cla-demo.postmansolutions.com/api-reference/registration/allowed-extensions/remove.md)

## OpenAPI Specification

The raw OpenAPI 3.1 specification for this API is available at:
- [OpenAPI JSON](https://cla-demo.postmansolutions.com/api-reference/registration/allowed-extensions/openapi.json)
- [OpenAPI YAML](https://cla-demo.postmansolutions.com/api-reference/registration/allowed-extensions/openapi.yaml)