bir `JSONResponse` içine koyar.

`JSONResponse` örneğinde olduğu gibi JSON media type’ına (`application/json`) sahip bir `response_class` tanımlarsanız, döndürdüğünüz veri; *path operation decorator* içinde tanımladığınız herhangi bir Pydantic `response_model` ile otomatik olarak dönüştürülür (ve filtrelenir). Ancak veri Pydantic ile JSON bytes’a serialize edilmez; bunun yerine `jsonable_encoder` ile dönüştürülür ve ardından Python’un standart JSON kütüphanesini kullanarak bytes’a serialize...

+ The PR title is formatted as follows: `net/http: frob the quux before blarfing`
  + The package name goes before the colon
  + The part after the colon uses the verb tense + phrase that completes the blank in,
    "This change modifies Go to ___________"
  + Lowercase verb after the colon
  + No trailing period
  + Keep the title as short as possible. ideally under 76 characters or shorter
+ No Markdown

          Log.d("SniOverrideTest", s)
          try {
            val cert = session.peerCertificates[0] as X509Certificate
            for (name in cert.subjectAlternativeNames) {
              if (name[0] as Int == 2) {
                Log.d("SniOverrideTest", "cert: " + name[1])
              }
            }
            true
          } catch (e: Exception) {
            false

Ensuite, vers la fin du `Dockerfile`, nous copions tout le code. Comme c'est ce qui **change le plus fréquemment**, nous le plaçons vers la fin, car presque toujours, tout ce qui suit cette étape ne pourra pas utiliser le cache.

```Dockerfile
COPY ./app /code/app
```

			Type:        "path",
		},
		config.HelpKV{
			Key:         ClientCert,
			Description: `client cert for mTLS authentication` + defaultHelpPostfix(ClientCert),
			Optional:    true,
			Type:        "path",
			Sensitive:   true,
		},
		config.HelpKV{
			Key:         ClientCertKey,
			Description: `client cert key for mTLS authentication` + defaultHelpPostfix(ClientCertKey),
			Optional:    true,
			Type:        "path",

 * limitations under the License.
 */
package okhttp3.tls.internal

import java.lang.reflect.InvocationTargetException
import java.lang.reflect.Method
import java.security.cert.Certificate
import java.security.cert.CertificateException
import java.security.cert.X509Certificate
import javax.net.ssl.X509TrustManager

/** This extends [X509TrustManager] for Android to disable verification for a set of hosts. */

import androidx.test.ext.junit.runners.AndroidJUnit4;

import java.io.ByteArrayInputStream;
import java.io.IOException;
import java.security.cert.Certificate;
import java.security.cert.CertificateException;
import java.security.cert.CertificateFactory;
import java.security.cert.X509Certificate;

import okhttp3.OkHttpClient;
import okhttp3.Protocol;
import okhttp3.Request;
import okhttp3.Response;

 * the License.
 */
@file:Suppress("DEPRECATION")

package okhttp3

import java.security.Principal
import java.security.cert.Certificate
import javax.net.ssl.SSLPeerUnverifiedException
import javax.net.ssl.SSLSession
import javax.net.ssl.SSLSessionContext
import javax.security.cert.X509Certificate

class FakeSSLSession(
  vararg val certificates: Certificate,
) : SSLSession {

	}

	// Issuer information
	buf.WriteString(color.Blue("%4sIssuer: ", ""))
	printName(cert.Issuer.Names, &buf)

	// Validity information
	buf.WriteString(color.Blue("%4sValidity\n", ""))
	buf.WriteString(color.Bold(fmt.Sprintf("%8sNot Before: %s\n", "", cert.NotBefore.Format(http.TimeFormat))))

E o resto será manipulado pelo **FastAPI**.

Se você rodar a aplicação e ir até [http://localhost:8000/v1/](http://localhost:8000/v1/), você verá o retorno do Flask:

```txt
Hello, World from Flask!
```

E se você for até [http://localhost:8000/v2](http://localhost:8000/v2), você verá o retorno do FastAPI:

```JSON
{
    "message": "Hello World"
}