assertTrue(nonce1.length > 0, "Secure nonce should have proper length");
    }

    @Test
    @DisplayName("Should handle concurrent secure nonce generation safely")
    void testConcurrentSecureNonceGeneration() throws InterruptedException {
        // Given

            * **FastAPI** bunu doğrudan gömmek yerine OpenAPI'deki başka bir yerde bulunan global JSON Schema'lara bir referans ekler. Böylece diğer uygulamalar ve client'lar bu JSON Schema'ları doğrudan kullanabilir, daha iyi code generation araçları sağlayabilir, vb.

///

Bu *path operation* için OpenAPI'de üretilen response'lar şöyle olur:

```JSON hl_lines="3-12"
{
    "responses": {
        "404": {

  - reference/staticfiles.md
  - reference/templating.md
  - reference/testclient.md
- fastapi-people.md
- Resources:
  - resources/index.md
  - help-fastapi.md
  - contributing.md
  - project-generation.md
  - external-links.md
  - newsletter.md
  - management-tasks.md
- About:
  - about/index.md
  - alternatives.md
  - history-design-future.md
  - benchmarks.md
  - management.md

* Conçu autour de ces standards, après une étude méticuleuse. Plutôt qu'une couche ajoutée après coup.
* Cela permet également d'utiliser la **génération automatique de code client** dans de nombreux langages.

### Documentation automatique { #automatic-docs }

        }
    }

    @Test
    public void test_mimetypePatternMatching() {
        // Test that MIME type patterns work correctly as regex
        // This verifies the fix for SVG thumbnail generation issue
        // where image/svg+xml was not matching due to unescaped + character

        // SVG MIME type - the + must be escaped in regex
        String svgMimetype = "image/svg+xml";

     * When enabled, a login link is shown to unauthenticated users.
     */
    @Size(max = 10)
    public String loginLink;

    /**
     * Enable or disable thumbnail generation for documents.
     * When enabled, thumbnails are generated for supported file types.
     */
    @Size(max = 10)
    public String thumbnail;

    /**

        when(mockConfig.getRandom()).thenReturn(mockRandom);
        when(mockContext.getConfig()).thenReturn(mockConfig);

        // Mock random for predictable salt generation
        doAnswer(invocation -> {
            byte[] buffer = invocation.getArgument(0);
            System.arraycopy(testSalt, 0, buffer, 0, Math.min(buffer.length, testSalt.length));
            return null;

///

Les réponses générées au format OpenAPI pour ce *chemin d'accès* seront :

```JSON hl_lines="3-12"
{
    "responses": {
        "404": {

<img src="/img/tutorial/path-params/image02.png">

The same way, there are many compatible tools. Including code generation tools for many languages.

## Pydantic { #pydantic }

All the data validation is performed under the hood by [Pydantic](https://docs.pydantic.dev/), so you get all the benefits from it. And you know you are in good hands.

* Bu standartlar etrafında, titiz bir çalışmanın ardından tasarlandı; sonradan eklenmiş bir katman değil.
* Bu sayede birçok dilde otomatik **client code generation** da kullanılabilir.

### Otomatik Dokümantasyon { #automatic-docs }