@get:JvmName("url")
  val url: HttpUrl = checkNotNull(builder.url) { "url == null" }

  @get:JvmName("method")
  val method: String = builder.method

  @get:JvmName("headers")
  val headers: Headers = builder.headers.build()

  @get:JvmName("body")
  val body: RequestBody? = builder.body

  @get:JvmName("cacheUrlOverride")
  val cacheUrlOverride: HttpUrl? = builder.cacheUrlOverride

    secureRandom.nextBytes(bytes);
    return ByteString.of(bytes);
  }

  private HttpUrl redirectUrl() {
    return mockWebServer.url("/oauth/");
  }

  /** When the browser hits the redirect URL, use the provided code to ask Slack for a session. */
  @Override public MockResponse dispatch(RecordedRequest request) {
    HttpUrl requestUrl = mockWebServer.url(request.getPath());
    String code = requestUrl.queryParameter("code");

    assertThat(takeResponseCookies().map(Cookie::toString)).containsExactly(*cookies)
  }

  override fun saveFromResponse(
    url: HttpUrl,
    cookies: List<Cookie>,
  ) {
    responseCookies.add(cookies)
  }

  override fun loadForRequest(url: HttpUrl): List<Cookie> {
    return if (requestCookies.isEmpty()) emptyList() else requestCookies.removeFirst()
  }

  fun doExtensiveHealthChecks(): Boolean

  fun isCanceled(): Boolean

  fun candidateConnection(): RealConnection?

  fun proxySelectStart(url: HttpUrl)

  fun proxySelectEnd(
    url: HttpUrl,
    proxies: List<Proxy>,
  )

  fun dnsStart(socketHost: String)

  fun dnsEnd(
    socketHost: String,
    result: List<InetAddress>,
  )

import java.io.IOException
import java.net.Authenticator
import java.net.InetAddress
import java.net.InetSocketAddress
import java.net.Proxy
import okhttp3.Credentials
import okhttp3.Dns
import okhttp3.HttpUrl
import okhttp3.Request
import okhttp3.Response
import okhttp3.Route

/**
 * Adapts [Authenticator] to [okhttp3.Authenticator]. Configure OkHttp to use [Authenticator] with

import java.net.Inet6Address
import java.net.Socket
import javax.net.ssl.SSLSocket
import okhttp3.Handshake
import okhttp3.Handshake.Companion.handshake
import okhttp3.Headers
import okhttp3.HttpUrl
import okhttp3.HttpUrl.Companion.toHttpUrlOrNull
import okhttp3.TlsVersion
import okio.Buffer

class RecordedRequest {
  val requestLine: String
  val headers: Headers
  val chunkSizes: List<Int>
  val bodySize: Long

  }

  override fun candidateConnection(): RealConnection? {
    return call.connection
  }

  override fun proxySelectStart(url: HttpUrl) {
    eventListener.proxySelectStart(call, url)
  }

  override fun proxySelectEnd(
    url: HttpUrl,
    proxies: List<Proxy>,
  ) {
    eventListener.proxySelectEnd(call, url, proxies)
  }

  override fun dnsStart(socketHost: String) {

from fastapi import FastAPI
from pydantic import BaseModel, HttpUrl

app = FastAPI()


class Image(BaseModel):
    url: HttpUrl
    name: str


class Item(BaseModel):
    name: str
    description: str | None = None
    price: float
    tax: float | None = None
    tags: set[str] = set()
    image: Image | None = None


@app.put("/items/{item_id}")
async def update_item(item_id: int, item: Item):

from typing import List, Set, Union

from fastapi import FastAPI
from pydantic import BaseModel, HttpUrl

app = FastAPI()


class Image(BaseModel):
    url: HttpUrl
    name: str


class Item(BaseModel):
    name: str
    description: Union[str, None] = None
    price: float
    tax: Union[float, None] = None
    tags: Set[str] = set()
    images: Union[List[Image], None] = None


class Offer(BaseModel):

  /**
   * Given multiple '@' characters, the last one is the delimiter.
   */
  @Test
  fun authorityWithMultipleAtSigns() {
    val httpUrl = parse("http://foo@bar@baz/path")
    assertThat(httpUrl.username).isEqualTo("foo@bar")
    assertThat(httpUrl.password).isEqualTo("")
    assertThat(httpUrl).isEqualTo(parse("http://foo%40bar@baz/path"))
  }

  /**
   * Given multiple ':' characters, the first one is the delimiter.
   */