token == null -> {
          // Value is "double-quoted". That's valid and our regex group already strips the quotes.
          parameter.groups[3]!!.value
        }
        token.startsWith("'") && token.endsWith("'") && token.length > 2 -> {
          // If the token is 'single-quoted' it's invalid! But we're lenient and strip the quotes.
          token.substring(1, token.length - 1)
        }
        else -> token
      }

  @Test
  fun hostContainsOnlyStrippedCharacters() {
    val url = "http://>/".toHttpUrl()
    assertThat(url.host).isEqualTo(">")
    assertThat(url.toUri().host).isNull()
  }

  /**
   * Strip unexpected characters when converting to URI (which is more strict).
   * https://github.com/square/okhttp/issues/5667
   */
  @Test
  fun hostToUriStripsCharacters() {
    val httpUrl = "http://example\".com/".toHttpUrl()

    assertThat(cache.hitCount()).isEqualTo(0)
  }

  @Test fun corruptedUrl() {
    val response =
      testCorruptingCache {
        corruptMetadata {
          // strip https scheme
          it.substring(5)
        }
      }

    assertThat(response.body.string()).isEqualTo("ABC.2") // not cached
    assertThat(cache.requestCount()).isEqualTo(2)

  dependencies:
    emoji-regex "^8.0.0"
    is-fullwidth-code-point "^3.0.0"
    strip-ansi "^6.0.1"

strip-ansi@^6.0.0, strip-ansi@^6.0.1:
  version "6.0.1"
  resolved "https://registry.yarnpkg.com/strip-ansi/-/strip-ansi-6.0.1.tgz#9e26c63d30f53443e9489495b2105d37b67a85d9"

   *
   * If you're upgrading to OkHttp 4.6 and would like to retain the previous behavior, install this
   * as a **network interceptor**. It will strip the `Location` header of impacted responses to
   * prevent the redirect.
   *
   * ```
   * OkHttpClient client = client.newBuilder()
   *   .addNetworkInterceptor(new LegacyRedirectInterceptor())

      throw noMoreExchanges(e) as Throwable
    } finally {
      if (!calledNoMoreExchanges) {
        noMoreExchanges(null)
      }
    }
  }

  /**
   * Prepare for a potential trip through all of this call's network interceptors. This prepares to
   * find an exchange to carry the request.
   *
   * Note that an exchange will not be needed if the request is satisfied by the cache.
   *

    consistent with the length of the response body.

 *  Fix: Don't crash when converting a `HttpUrl` instance with an unresolvable hostname to a URI.
    The new behavior strips invalid characters like `"` and `{` from the hostname before converting.

 *  Fix: Undo a performance regression introduced in OkHttp 4.0 caused by differences in behavior

import okhttp3.Interceptor
import okhttp3.Response
import okhttp3.brotli.internal.uncompress

/**
 * Transparent Brotli response support.
 *
 * Adds Accept-Encoding: br to request and checks (and strips) for Content-Encoding: br in
 * responses.  n.b. this replaces the transparent gzip compression in BridgeInterceptor.
 */
object BrotliInterceptor : Interceptor {
  override fun intercept(chain: Interceptor.Chain): Response {

   * Servers that enforce this may send an exception message including the string
   * `INADEQUATE_SECURITY`.
   */
  HTTP_2("h2"),

  /**
   * Cleartext HTTP/2 with no "upgrade" round trip. This option requires the client to have prior
   * knowledge that the server supports cleartext HTTP/2.
   *
   * See also [Starting HTTP/2 with Prior Knowledge][rfc_7540_34].
   *

26E4..26E7    ; valid                  ;      ; NV8    # 6.0  PENTAGRAM..INVERTED PENTAGRAM
26E8..26FF    ; valid                  ;      ; NV8    # 5.2  BLACK CROSS ON SHIELD..WHITE FLAG WITH HORIZONTAL MIDDLE BLACK STRIPE
2700          ; valid                  ;      ; NV8    # 7.0  BLACK SAFETY SCISSORS
2701..2704    ; valid                  ;      ; NV8    # 1.1  UPPER BLADE SCISSORS..WHITE SCISSORS