* authentication is optional.
 *
 * To perform client authentication:
 *
 *  * The client's handshake certificates must have a [held certificate][HeldCertificate] (a
 *    certificate and its private key). The client must also have a (possibly-empty) chain of
 *    intermediate certificates to establish trust from a root certificate to the client's

Der Hauptanwendungsfall hierfür besteht wahrscheinlich darin, dass Sie das mal tun möchten, wenn Sie bereits über einige automatisch generierte Client-Codes/SDKs verfügen und im Moment nicht alle automatisch generierten Client-Codes/SDKs aktualisieren möchten, möglicherweise später, aber nicht jetzt.

In diesem Fall können Sie diese Funktion in **FastAPI** mit dem Parameter `separate_input_output_schemas=False` deaktivieren.

/// info

 * limitations under the License.
 */
package okhttp3.survey.ssllabs

import retrofit2.http.GET

interface SslLabsApi {
  @GET("getClients")
  suspend fun clients(): List<UserAgentCapabilities>

  companion object {
    const val BASE_URL = "https://api.ssllabs.com/api/v3/"
  }

 * called certificate authorities (CAs).
 *
 * Browsers and other HTTP clients need a set of trusted root certificates to authenticate their
 * peers. Sets of root certificates are managed by either the HTTP client (like Firefox), or the
 * host platform (like Android). In July 2018 Android had 134 trusted root certificates for its HTTP
 * clients to trust.
 *

There are multiple tools that you can use to create those dependables, and they get integrated into OpenAPI so they are shown in the automatic docs UI, they can be used by automatically generated clients and SDKs, etc.

You can import them from `fastapi.security`:

```python
from fastapi.security import (
    APIKeyCookie,
    APIKeyHeader,
    APIKeyQuery,
    HTTPAuthorizationCredentials,
    HTTPBasic,

 * These events represent different types of cluster state changes that clients
 * can be notified about.
 */
public enum WitnessEventType {
    /**
     * Resource state changed - general resource state modification
     */
    RESOURCE_CHANGE(1),

    /**
     * Client should move to different node - directed failover
     */
    CLIENT_MOVE(2),

    /**

import mockwebserver3.junit5.StartStop
import org.eclipse.jetty.client.HttpClient
import org.junit.jupiter.api.AfterEach
import org.junit.jupiter.api.BeforeEach
import org.junit.jupiter.api.Test

/**
 * Jetty HTTP client.
 *
 * https://www.eclipse.org/jetty/documentation/current/http-client.html
 *
 * Baseline test if we ned to validate OkHttp behaviour against other popular clients.
 */
class JettyHttpClientTest {

Aber der Client/Benutzer sieht ihn nicht. Stattdessen erhält der Client einen <abbr title="Interner Server-Fehler">„Internal Server Error“</abbr> mit einem HTTP-Statuscode `500`.

Das ist, wie es sein sollte, denn wenn Sie einen Pydantic-`ValidationError` in Ihrer *Response* oder irgendwo sonst in ihrem Code haben (es sei denn, im *Request* des Clients), ist das tatsächlich ein Bug in ihrem Code.

import mockwebserver3.junit5.StartStop
import org.apache.hc.client5.http.classic.methods.HttpGet
import org.apache.hc.client5.http.impl.classic.HttpClients
import org.apache.hc.core5.http.io.entity.EntityUtils
import org.junit.jupiter.api.AfterEach
import org.junit.jupiter.api.Test

/**
 * Apache HttpClient 5.x.
 *
 * https://hc.apache.org/httpcomponents-client-5.0.x/index.html
 *

## Prerequisites

Install Dex by following [Dex Getting Started Guide](https://dexidp.io/docs/getting-started/)