> ## Documentation Index
> Fetch the complete documentation index at: https://fastmcp-docs-v3-beta2-feature-tracking.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# ui

# `fastmcp.server.auth.oauth_proxy.ui`

OAuth Proxy UI Generation Functions.

This module contains HTML generation functions for consent and error pages.

## Functions

### `create_consent_html` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/auth/oauth_proxy/ui.py#L22" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>

```python theme={null}
create_consent_html(client_id: str, redirect_uri: str, scopes: list[str], txn_id: str, csrf_token: str, client_name: str | None = None, title: str = 'Application Access Request', server_name: str | None = None, server_icon_url: str | None = None, server_website_url: str | None = None, client_website_url: str | None = None, csp_policy: str | None = None) -> str
```

Create a styled HTML consent page for OAuth authorization requests.

**Args:**

* `csp_policy`: Content Security Policy override.
  If None, uses the built-in CSP policy with appropriate directives.
  If empty string "", disables CSP entirely (no meta tag is rendered).
  If a non-empty string, uses that as the CSP policy value.

### `create_error_html` <sup><a href="https://github.com/jlowin/fastmcp/blob/main/src/fastmcp/server/auth/oauth_proxy/ui.py#L192" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>

```python theme={null}
create_error_html(error_title: str, error_message: str, error_details: dict[str, str] | None = None, server_name: str | None = None, server_icon_url: str | None = None) -> str
```

Create a styled HTML error page for OAuth errors.

**Args:**

* `error_title`: The error title (e.g., "OAuth Error", "Authorization Failed")
* `error_message`: The main error message to display
* `error_details`: Optional dictionary of error details to show (e.g., `{"Error Code"\: "invalid_client"}`)
* `server_name`: Optional server name to display
* `server_icon_url`: Optional URL to server icon/logo

**Returns:**

* Complete HTML page as a string