}
        };

        // Set first customizer
        pagerCreator.setPagerCustomizer(customizer1);
        assertSame(customizer1, pagerCreator.getPagerCustomizer());

        // Replace with second customizer
        pagerCreator.setPagerCustomizer(customizer2);
        assertSame(customizer2, pagerCreator.getPagerCustomizer());
    }

    // Test setting null customizer
    public void test_setPagerCustomizer_null() {

func (CustomizeTable) TableName() string {
	return "customize"
}

func TestCustomizeTableName(t *testing.T) {
	customize, err := schema.Parse(&CustomizeTable{}, &sync.Map{}, schema.NamingStrategy{})
	if err != nil {
		t.Fatalf("failed to parse pointer user, got error %v", err)
	}

	if customize.Table != "customize" {
		t.Errorf("Failed to customize table with TableName method")
	}
}

## OpenAPI Custom URL { #openapi-custom-url }

To customize the OpenAPI URL (or remove it), read the docs for [Tutorial - Metadata and Docs URLs](../tutorial/metadata.md#openapi-url){.internal-link target=_blank}.

## OpenAPI Docs URLs { #openapi-docs-urls }

# Metadata and Docs URLs { #metadata-and-docs-urls }

You can customize several metadata configurations in your **FastAPI** application.

## Metadata for API { #metadata-for-api }

You can set the following fields that are used in the OpenAPI specification and the automatic API docs UIs:

| Parameter | Type | Description |
|------------|------|-------------|
| `title` | `str` | The title of the API. |

      fun run() {
        val request = Request.Builder()
            .url("http://httpbin.org/delay/1") // This URL is served with a 1 second delay.
            .build()

        // Copy to customize OkHttp for this request.
        val client1 = client.newBuilder()
            .readTimeout(500, TimeUnit.MILLISECONDS)
            .build()
        try {
          client1.newCall(request).execute().use { response ->

But it's possible to customize it, you can set a specific CDN, or serve the files yourself.

## Custom CDN for JavaScript and CSS { #custom-cdn-for-javascript-and-css }

FastAPI uses a **unique ID** for each *path operation*, which is used for the **operation ID** and also for the names of any needed custom models, for requests or responses.

You can customize that function. It takes an `APIRoute` and outputs a string.

For example, here it is using the first tag (you will probably have only one tag) and the *path operation* name (the function name).

 *     <li>Store the file path in the result data.</li>
 *     <li>Retrieve the stored file as a File object.</li>
 * </ul>
 *
 * <p>
 * The class uses several configurable properties to customize the file storage behavior,
 * such as the base path, replacement strings for special characters in URLs,
 * the maximum number of duplicated paths to attempt, and the character set for encoding the file path.
 * </p>
 *

     * Retrieves a list of access results from the data service for processing.
     * Filters out results that are too recent based on commit margin time and manages crawler throttling.
     *
     * @param cb the consumer to customize the search request
     * @param cleanupTime the time taken for the last cleanup operation
     * @return the list of access results ready for processing
     */

<div class="termy">

```console
$ uv venv
```

</div>

/// tip

By default, `uv` will create a virtual environment in a directory called `.venv`.

But you could customize it passing an additional argument with the directory name.

///

////

That command creates a new virtual environment in a directory called `.venv`.

/// details | `.venv` or other name