---
title: Public endpoint has no defined schema
description: Datadog, the leading service for cloud-scale monitoring.
breadcrumbs: Docs > Datadog Security > OOTB Rules > Public endpoint has no defined schema
---

# Public endpoint has no defined schema
 
## Description{% #description %}

This publicly exposed endpoint has no OpenAPI schema uploaded.

## Rationale{% #rationale %}

This finding works by identifying an API that:

- is processing traffic from the internet
- has no OpenAPI schema uploaded

## Remediation{% #remediation %}

Upload the OpenAPI specification to the endpoint in the [Service Catalog API](https://app.datadoghq.com/software?selectedComponent=endpoint) page.