},
                            },
                        ],
                        "requestBody": {
                            "content": {
                                "application/json": {
                                    "schema": {
                                        "$ref": "#/components/schemas/Body_update_item_items__item_id__put",
                                    },

### Uygulama Keşfi { #application-discovery }

plugins {
  alias(libs.plugins.spotless) apply false
  alias(libs.plugins.android.library) apply false
  alias(libs.plugins.android.application) apply false
  alias(libs.plugins.kotlin.jvm) apply false
  alias(libs.plugins.kotlin.multiplatform) apply false
  alias(libs.plugins.kotlin.serialization) apply false
  alias(libs.plugins.dokka) apply false
  alias(libs.plugins.maven.publish) apply false
  alias(libs.plugins.binary.compatibility.validator) apply false

It is not very popular or used nowadays.

OAuth2 doesn't specify how to encrypt the communication, it expects you to have your application served with HTTPS.

/// tip

In the section about **deployment** you will see how to set up HTTPS for free, using Traefik and Let's Encrypt.

///

## OpenID Connect { #openid-connect }

    assertThat(MediaType.parse("text/plain").type()).isEqualTo("text");
    assertThat(MediaType.parse("application/atom+xml; charset=utf-8").type())
        .isEqualTo("application");
  }

  public void testGetSubtype() {
    assertThat(MediaType.parse("text/plain").subtype()).isEqualTo("plain");
    assertThat(MediaType.parse("application/atom+xml; charset=utf-8").subtype())
        .isEqualTo("atom+xml");
  }

        // Now test the favorites API
        Map<String, String> params = new HashMap<>();
        params.put("queryId", queryId);

        given().contentType("application/json")
                .params(params)
                .when()
                .get("/api/v1/favorites")
                .then()
                .statusCode(200)

**FastAPI** bu veriyi JSON yerine doğru yerden okuyacaktır.

/// note | Teknik Detaylar

Formlardan gelen veri normalde "media type" `application/x-www-form-urlencoded` kullanılarak encode edilir.

Ancak form dosyalar içerdiğinde `multipart/form-data` olarak encode edilir. Dosyaları ele almayı bir sonraki bölümde okuyacaksınız.

## JSON Lines { #json-lines }

Dans ces cas, il est courant d'envoyer des « JSON Lines », qui est un format où vous envoyez un objet JSON par ligne.

Une réponse aurait un type de contenu `application/jsonl` (au lieu de `application/json`) et le corps ressemblerait à ceci :

```json
{"name": "Plumbus", "description": "A multi-purpose household device."}
{"name": "Portal Gun", "description": "A portal opening device."}

		},
		{
			name:         "Success 200 OK",
			statusCode:   200,
			body:         "full-object-data",
			contentType:  "application/json",
			expectStatus: 200,
		},
		{
			name:         "Client Error 400",
			statusCode:   400,
			body:         "bad-request",
			contentType:  "application/xml",
			expectStatus: 400,
		},
	}

	for _, tc := range testCases {
		t.Run(tc.name, func(t *testing.T) {

            "description": "Just kiddin', no magic here. ✨",
        },
    }


@app.post(
    "/items/",
    openapi_extra={
        "requestBody": {
            "content": {
                "application/json": {
                    "schema": {
                        "required": ["name", "price"],
                        "type": "object",
                        "properties": {