Package io.vertx.tracing.zipkin

## Class HttpSenderOptions

- java.lang.Object
- - io.vertx.core.net.NetworkOptions
  - - io.vertx.core.net.TCPSSLOptions
    - - io.vertx.core.net.ClientOptionsBase
      - - io.vertx.core.http.HttpClientOptions
        - - io.vertx.tracing.zipkin.HttpSenderOptions

-     public class HttpSenderOptions
      extends HttpClientOptions

  Options for reporting to a Zipkin server configured by default to `http://localhost:9411/api/v2/spans`.

- - ### Field Summary

    Fields
    Modifier and Type | Field | Description
    --- | --- | ---
    `static String` | `DEFAULT_SENDER_ENDPOINT` |

    - ### Fields inherited from class io.vertx.core.http.HttpClientOptions

      `DEFAULT_ALPN_VERSIONS, DEFAULT_DECODER_INITIAL_BUFFER_SIZE, DEFAULT_DECOMPRESSION_SUPPORTED, DEFAULT_DEFAULT_HOST, DEFAULT_DEFAULT_PORT, DEFAULT_FORCE_SNI, DEFAULT_HTTP2_CLEAR_TEXT_UPGRADE, DEFAULT_HTTP2_CLEAR_TEXT_UPGRADE_WITH_PREFLIGHT_REQUEST, DEFAULT_HTTP2_CONNECTION_WINDOW_SIZE, DEFAULT_HTTP2_KEEP_ALIVE_TIMEOUT, DEFAULT_HTTP2_MULTIPLEXING_LIMIT, DEFAULT_KEEP_ALIVE, DEFAULT_KEEP_ALIVE_TIMEOUT, DEFAULT_MAX_CHUNK_SIZE, DEFAULT_MAX_HEADER_SIZE, DEFAULT_MAX_INITIAL_LINE_LENGTH, DEFAULT_MAX_REDIRECTS, DEFAULT_NAME, DEFAULT_PIPELINING, DEFAULT_PIPELINING_LIMIT, DEFAULT_PROTOCOL_VERSION, DEFAULT_SHARED, DEFAULT_TRACING_POLICY, DEFAULT_VERIFY_HOST`

    - ### Fields inherited from class io.vertx.core.net.ClientOptionsBase

      `DEFAULT_CONNECT_TIMEOUT, DEFAULT_METRICS_NAME`

    - ### Fields inherited from class io.vertx.core.net.TCPSSLOptions

      `DEFAULT_IDLE_TIMEOUT, DEFAULT_IDLE_TIMEOUT_TIME_UNIT, DEFAULT_READ_IDLE_TIMEOUT, DEFAULT_SO_LINGER, DEFAULT_SSL, DEFAULT_SSL_ENGINE, DEFAULT_TCP_CORK, DEFAULT_TCP_FAST_OPEN, DEFAULT_TCP_KEEP_ALIVE, DEFAULT_TCP_NO_DELAY, DEFAULT_TCP_QUICKACK, DEFAULT_TCP_USER_TIMEOUT, DEFAULT_WRITE_IDLE_TIMEOUT`

    - ### Fields inherited from class io.vertx.core.net.NetworkOptions

      `DEFAULT_LOG_ACTIVITY_FORMAT, DEFAULT_LOG_ENABLED, DEFAULT_RECEIVE_BUFFER_SIZE, DEFAULT_REUSE_ADDRESS, DEFAULT_REUSE_PORT, DEFAULT_SEND_BUFFER_SIZE, DEFAULT_TRAFFIC_CLASS`

  - ### Constructor Summary

    Constructors
    Constructor | Description
    --- | ---
    `HttpSenderOptions()` |
    `HttpSenderOptions​(JsonObject json)` |
    `HttpSenderOptions​(HttpSenderOptions other)` |

  - ### Method Summary

    All Methods Instance Methods Concrete Methods
    Modifier and Type | Method | Description
    --- | --- | ---
    `HttpSenderOptions` | `addCrlPath​(String crlPath)` | Add a CRL path
    `HttpSenderOptions` | `addCrlValue​(Buffer crlValue)` | Add a CRL value
    `HttpSenderOptions` | `addEnabledCipherSuite​(String suite)` | Add an enabled cipher suite, appended to the ordered suites.
    `HttpSenderOptions` | `addEnabledSecureTransportProtocol​(String protocol)` | Add an enabled SSL/TLS protocols, appended to the ordered protocols.
    `String` | `getSenderEndpoint()` |
    `HttpSenderOptions` | `removeEnabledSecureTransportProtocol​(String protocol)` | Removes an enabled SSL/TLS protocol from the ordered protocols.
    `HttpSenderOptions` | `setAlpnVersions​(List<HttpVersion> alpnVersions)` | Set the list of protocol versions to provide to the server during the Application-Layer Protocol Negotiation.
    `HttpSenderOptions` | `setConnectTimeout​(int connectTimeout)` | Set the connect timeout
    `HttpSenderOptions` | `setDecoderInitialBufferSize​(int decoderInitialBufferSize)` | set to `initialBufferSizeHttpDecoder` the initial buffer of the HttpDecoder.
    `HttpSenderOptions` | `setDecompressionSupported​(boolean decompressionSupported)` | Whether the client should send requests with an `accepting-encoding` header set to a compression algorithm.
    `HttpSenderOptions` | `setDefaultHost​(String defaultHost)` | Set the default host name to be used by this client in requests if none is provided when making the request.
    `HttpSenderOptions` | `setDefaultPort​(int defaultPort)` | Set the default port to be used by this client in requests if none is provided when making the request.
    `HttpSenderOptions` | `setEnabledSecureTransportProtocols​(Set<String> enabledSecureTransportProtocols)` | Sets the list of enabled SSL/TLS protocols.
    `HttpSenderOptions` | `setForceSni​(boolean forceSni)` | By default, the server name is only sent for Fully Qualified Domain Name (FQDN), setting this property to `true` forces the server name to be always sent.
    `HttpSenderOptions` | `setHttp2ClearTextUpgrade​(boolean value)` | Set to `true` when an h2c connection is established using an HTTP/1.1 upgrade request, and `false` when an h2c connection is established directly (with prior knowledge).
    `HttpSenderOptions` | `setHttp2ConnectionWindowSize​(int http2ConnectionWindowSize)` | Set the default HTTP/2 connection window size.
    `HttpSenderOptions` | `setHttp2KeepAliveTimeout​(int keepAliveTimeout)` | Set the keep alive timeout for HTTP/2 connections, in seconds.
    `HttpSenderOptions` | `setHttp2MultiplexingLimit​(int limit)` | Set a client limit of the number concurrent streams for each HTTP/2 connection, this limits the number of streams the client can create for a connection.
    `HttpSenderOptions` | `setIdleTimeout​(int idleTimeout)` | Set the idle timeout, default time unit is seconds.
    `HttpSenderOptions` | `setIdleTimeoutUnit​(TimeUnit idleTimeoutUnit)` | Set the idle timeout unit.
    `HttpSenderOptions` | `setInitialSettings​(Http2Settings settings)` | Set the HTTP/2 connection settings immediately sent by to the server when the client connects.
    `HttpSenderOptions` | `setKeepAlive​(boolean keepAlive)` | Set whether keep alive is enabled on the client
    `HttpSenderOptions` | `setKeepAliveTimeout​(int keepAliveTimeout)` | Set the keep alive timeout for HTTP/1.x, in seconds.
    `HttpSenderOptions` | `setKeyCertOptions​(KeyCertOptions options)` | Set the key/cert options.
    `HttpSenderOptions` | `setLocalAddress​(String localAddress)` | Set the local interface to bind for network connections.
    `HttpSenderOptions` | `setLogActivity​(boolean logEnabled)` | Set to true to enabled network activity logging: Netty's pipeline is configured for logging on Netty's logger.
    `HttpSenderOptions` | `setMaxChunkSize​(int maxChunkSize)` | Set the maximum HTTP chunk size
    `HttpSenderOptions` | `setMaxHeaderSize​(int maxHeaderSize)` | Set the maximum length of all headers for HTTP/1.x .
    `HttpSenderOptions` | `setMaxInitialLineLength​(int maxInitialLineLength)` | Set the maximum length of the initial line for HTTP/1.x (e.g.
    `HttpSenderOptions` | `setMaxRedirects​(int maxRedirects)` | Set to `maxRedirects` the maximum number of redirection a request can follow.
    `HttpSenderOptions` | `setMetricsName​(String metricsName)` | Set the metrics name identifying the reported metrics, useful for grouping metrics with the same name.
    `HttpSenderOptions` | `setPipelining​(boolean pipelining)` | Set whether pipe-lining is enabled on the client
    `HttpSenderOptions` | `setPipeliningLimit​(int limit)` | Set the limit of pending requests a pipe-lined HTTP/1 connection can send.
    `HttpSenderOptions` | `setProtocolVersion​(HttpVersion protocolVersion)` | Set the protocol version.
    `HttpSenderOptions` | `setProxyOptions​(ProxyOptions proxyOptions)` | Set proxy options for connections via CONNECT proxy (e.g.
    `HttpSenderOptions` | `setReceiveBufferSize​(int receiveBufferSize)` | Set the TCP receive buffer size
    `HttpSenderOptions` | `setReuseAddress​(boolean reuseAddress)` | Set the value of reuse address
    `HttpSenderOptions` | `setReusePort​(boolean reusePort)` | Set the value of reuse port.
    `HttpSenderOptions` | `setSendBufferSize​(int sendBufferSize)` | Set the TCP send buffer size
    `HttpSenderOptions` | `setSenderEndpoint​(String endpoint)` |
    `HttpSenderOptions` | `setSoLinger​(int soLinger)` | Set whether SO_linger keep alive is enabled
    `HttpSenderOptions` | `setSsl​(boolean ssl)` | Set whether SSL/TLS is enabled
    `HttpSenderOptions` | `setSslEngineOptions​(SSLEngineOptions sslEngineOptions)` | Set to use SSL engine implementation to use.
    `HttpSenderOptions` | `setTcpCork​(boolean tcpCork)` | Enable the `TCP_CORK` option - only with linux native transport.
    `HttpSenderOptions` | `setTcpFastOpen​(boolean tcpFastOpen)` | Enable the `TCP_FASTOPEN` option - only with linux native transport.
    `HttpSenderOptions` | `setTcpKeepAlive​(boolean tcpKeepAlive)` | Set whether TCP keep alive is enabled
    `HttpSenderOptions` | `setTcpNoDelay​(boolean tcpNoDelay)` | Set whether TCP no delay is enabled
    `HttpSenderOptions` | `setTcpQuickAck​(boolean tcpQuickAck)` | Enable the `TCP_QUICKACK` option - only with linux native transport.
    `HttpSenderOptions` | `setTrafficClass​(int trafficClass)` | Set the value of traffic class
    `HttpSenderOptions` | `setTrustAll​(boolean trustAll)` | Set whether all server certificates should be trusted
    `HttpSenderOptions` | `setTrustOptions​(TrustOptions options)` | Set the trust options.
    `HttpSenderOptions` | `setUseAlpn​(boolean useAlpn)` | Set the ALPN usage.
    `HttpSenderOptions` | `setVerifyHost​(boolean verifyHost)` | Set whether hostname verification is enabled

    - ### Methods inherited from class io.vertx.core.http.HttpClientOptions

      `addNonProxyHost, getAlpnVersions, getDecoderInitialBufferSize, getDefaultHost, getDefaultPort, getHttp2ConnectionWindowSize, getHttp2KeepAliveTimeout, getHttp2MultiplexingLimit, getInitialSettings, getKeepAliveTimeout, getMaxChunkSize, getMaxHeaderSize, getMaxInitialLineLength, getMaxRedirects, getName, getPipeliningLimit, getProtocolVersion, getTracingPolicy, isDecompressionSupported, isForceSni, isHttp2ClearTextUpgrade, isHttp2ClearTextUpgradeWithPreflightRequest, isKeepAlive, isPipelining, isShared, isVerifyHost, removeEnabledCipherSuite, setActivityLogDataFormat, setHttp2ClearTextUpgradeWithPreflightRequest, setName, setNonProxyHosts, setReadIdleTimeout, setShared, setSslHandshakeTimeout, setSslHandshakeTimeoutUnit, setTcpUserTimeout, setTracingPolicy, setWriteIdleTimeout, toJson`

    - ### Methods inherited from class io.vertx.core.net.ClientOptionsBase

      `getConnectTimeout, getLocalAddress, getMetricsName, getNonProxyHosts, getOrCreateSSLOptions, getProxyOptions, getSslOptions, isTrustAll`

    - ### Methods inherited from class io.vertx.core.net.TCPSSLOptions

      `getCrlPaths, getCrlValues, getEnabledCipherSuites, getEnabledSecureTransportProtocols, getIdleTimeout, getIdleTimeoutUnit, getKeyCertOptions, getReadIdleTimeout, getSoLinger, getSslEngineOptions, getSslHandshakeTimeout, getSslHandshakeTimeoutUnit, getTcpUserTimeout, getTrustOptions, getWriteIdleTimeout, isSsl, isTcpCork, isTcpFastOpen, isTcpKeepAlive, isTcpNoDelay, isTcpQuickAck, isUseAlpn`

    - ### Methods inherited from class io.vertx.core.net.NetworkOptions

      `getActivityLogDataFormat, getLogActivity, getReceiveBufferSize, getSendBufferSize, getTrafficClass, isReuseAddress, isReusePort`

    - ### Methods inherited from class java.lang.Object

      `clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

- - ### Field Detail

    - #### DEFAULT_SENDER_ENDPOINT

          public static final String DEFAULT_SENDER_ENDPOINT

      See Also:
        Constant Field Values

  - ### Constructor Detail

    - #### HttpSenderOptions

          public HttpSenderOptions()

    - #### HttpSenderOptions

          public HttpSenderOptions​(HttpSenderOptions other)

    - #### HttpSenderOptions

          public HttpSenderOptions​(JsonObject json)

  - ### Method Detail

    - #### getSenderEndpoint

          public String getSenderEndpoint()

      Returns:

    - #### setSenderEndpoint

          public HttpSenderOptions setSenderEndpoint​(String endpoint)

    - #### setSendBufferSize

          public HttpSenderOptions setSendBufferSize​(int sendBufferSize)

      Description copied from class: `NetworkOptions`
      Set the TCP send buffer size
      Overrides:
        `setSendBufferSize` in class `HttpClientOptions`
      Parameters:
        `sendBufferSize` - the buffers size, in bytes
      Returns:
        a reference to this, so the API can be used fluently

    - #### setReceiveBufferSize

          public HttpSenderOptions setReceiveBufferSize​(int receiveBufferSize)

      Description copied from class: `NetworkOptions`
      Set the TCP receive buffer size
      Overrides:
        `setReceiveBufferSize` in class `HttpClientOptions`
      Parameters:
        `receiveBufferSize` - the buffers size, in bytes
      Returns:
        a reference to this, so the API can be used fluently

    - #### setReuseAddress

          public HttpSenderOptions setReuseAddress​(boolean reuseAddress)

      Description copied from class: `NetworkOptions`
      Set the value of reuse address
      Overrides:
        `setReuseAddress` in class `HttpClientOptions`
      Parameters:
        `reuseAddress` - the value of reuse address
      Returns:
        a reference to this, so the API can be used fluently

    - #### setReusePort

          public HttpSenderOptions setReusePort​(boolean reusePort)

      Description copied from class: `NetworkOptions`
      Set the value of reuse port.

      This is only supported by native transports.
      Overrides:
        `setReusePort` in class `HttpClientOptions`
      Parameters:
        `reusePort` - the value of reuse port
      Returns:
        a reference to this, so the API can be used fluently

    - #### setTrafficClass

          public HttpSenderOptions setTrafficClass​(int trafficClass)

      Description copied from class: `NetworkOptions`
      Set the value of traffic class
      Overrides:
        `setTrafficClass` in class `HttpClientOptions`
      Parameters:
        `trafficClass` - the value of traffic class
      Returns:
        a reference to this, so the API can be used fluently

    - #### setTcpNoDelay

          public HttpSenderOptions setTcpNoDelay​(boolean tcpNoDelay)

      Description copied from class: `TCPSSLOptions`
      Set whether TCP no delay is enabled
      Overrides:
        `setTcpNoDelay` in class `HttpClientOptions`
      Parameters:
        `tcpNoDelay` - true if TCP no delay is enabled (Nagle disabled)
      Returns:
        a reference to this, so the API can be used fluently

    - #### setTcpKeepAlive

          public HttpSenderOptions setTcpKeepAlive​(boolean tcpKeepAlive)

      Description copied from class: `TCPSSLOptions`
      Set whether TCP keep alive is enabled
      Overrides:
        `setTcpKeepAlive` in class `HttpClientOptions`
      Parameters:
        `tcpKeepAlive` - true if TCP keep alive is enabled
      Returns:
        a reference to this, so the API can be used fluently

    - #### setSoLinger

          public HttpSenderOptions setSoLinger​(int soLinger)

      Description copied from class: `TCPSSLOptions`
      Set whether SO_linger keep alive is enabled
      Overrides:
        `setSoLinger` in class `HttpClientOptions`
      Parameters:
        `soLinger` - true if SO_linger is enabled
      Returns:
        a reference to this, so the API can be used fluently

    - #### setIdleTimeout

          public HttpSenderOptions setIdleTimeout​(int idleTimeout)

      Description copied from class: `TCPSSLOptions`
      Set the idle timeout, default time unit is seconds. Zero means don't timeout. This determines if a connection will timeout and be closed if no data is received nor sent within the timeout. If you want change default time unit, use `TCPSSLOptions.setIdleTimeoutUnit(TimeUnit)`
      Overrides:
        `setIdleTimeout` in class `HttpClientOptions`
      Parameters:
        `idleTimeout` - the timeout
      Returns:
        a reference to this, so the API can be used fluently

    - #### setIdleTimeoutUnit

          public HttpSenderOptions setIdleTimeoutUnit​(TimeUnit idleTimeoutUnit)

      Description copied from class: `TCPSSLOptions`
      Set the idle timeout unit. If not specified, default is seconds.
      Overrides:
        `setIdleTimeoutUnit` in class `HttpClientOptions`
      Parameters:
        `idleTimeoutUnit` - specify time unit.
      Returns:
        a reference to this, so the API can be used fluently

    - #### setSsl

          public HttpSenderOptions setSsl​(boolean ssl)

      Description copied from class: `TCPSSLOptions`
      Set whether SSL/TLS is enabled
      Overrides:
        `setSsl` in class `HttpClientOptions`
      Parameters:
        `ssl` - true if enabled
      Returns:
        a reference to this, so the API can be used fluently

    - #### setKeyCertOptions

          public HttpSenderOptions setKeyCertOptions​(KeyCertOptions options)

      Description copied from class: `TCPSSLOptions`
      Set the key/cert options.
      Overrides:
        `setKeyCertOptions` in class `HttpClientOptions`
      Parameters:
        `options` - the key store options
      Returns:
        a reference to this, so the API can be used fluently

    - #### setTrustOptions

          public HttpSenderOptions setTrustOptions​(TrustOptions options)

      Description copied from class: `TCPSSLOptions`
      Set the trust options.
      Overrides:
        `setTrustOptions` in class `HttpClientOptions`
      Parameters:
        `options` - the trust options
      Returns:
        a reference to this, so the API can be used fluently

    - #### addEnabledCipherSuite

          public HttpSenderOptions addEnabledCipherSuite​(String suite)

      Description copied from class: `TCPSSLOptions`
      Add an enabled cipher suite, appended to the ordered suites.
      Overrides:
        `addEnabledCipherSuite` in class `HttpClientOptions`
      Parameters:
        `suite` - the suite
      Returns:
        a reference to this, so the API can be used fluently
      See Also:
        `TCPSSLOptions.getEnabledCipherSuites()`

    - #### addEnabledSecureTransportProtocol

          public HttpSenderOptions addEnabledSecureTransportProtocol​(String protocol)

      Description copied from class: `TCPSSLOptions`
      Add an enabled SSL/TLS protocols, appended to the ordered protocols.
      Overrides:
        `addEnabledSecureTransportProtocol` in class `HttpClientOptions`
      Parameters:
        `protocol` - the SSL/TLS protocol to enable
      Returns:
        a reference to this, so the API can be used fluently

    - #### removeEnabledSecureTransportProtocol

          public HttpSenderOptions removeEnabledSecureTransportProtocol​(String protocol)

      Description copied from class: `TCPSSLOptions`
      Removes an enabled SSL/TLS protocol from the ordered protocols.
      Overrides:
        `removeEnabledSecureTransportProtocol` in class `HttpClientOptions`
      Parameters:
        `protocol` - the SSL/TLS protocol to disable
      Returns:
        a reference to this, so the API can be used fluently

    - #### setTcpFastOpen

          public HttpSenderOptions setTcpFastOpen​(boolean tcpFastOpen)

      Description copied from class: `TCPSSLOptions`
      Enable the `TCP_FASTOPEN` option - only with linux native transport.
      Overrides:
        `setTcpFastOpen` in class `HttpClientOptions`
      Parameters:
        `tcpFastOpen` - the fast open value

    - #### setTcpCork

          public HttpSenderOptions setTcpCork​(boolean tcpCork)

      Description copied from class: `TCPSSLOptions`
      Enable the `TCP_CORK` option - only with linux native transport.
      Overrides:
        `setTcpCork` in class `HttpClientOptions`
      Parameters:
        `tcpCork` - the cork value

    - #### setTcpQuickAck

          public HttpSenderOptions setTcpQuickAck​(boolean tcpQuickAck)

      Description copied from class: `TCPSSLOptions`
      Enable the `TCP_QUICKACK` option - only with linux native transport.
      Overrides:
        `setTcpQuickAck` in class `HttpClientOptions`
      Parameters:
        `tcpQuickAck` - the quick ack value

    - #### addCrlPath

          public HttpSenderOptions addCrlPath​(String crlPath)
                                       throws NullPointerException

      Description copied from class: `TCPSSLOptions`
      Add a CRL path
      Overrides:
        `addCrlPath` in class `HttpClientOptions`
      Parameters:
        `crlPath` - the path
      Returns:
        a reference to this, so the API can be used fluently
      Throws:
        `NullPointerException`

    - #### addCrlValue

          public HttpSenderOptions addCrlValue​(Buffer crlValue)
                                        throws NullPointerException

      Description copied from class: `TCPSSLOptions`
      Add a CRL value
      Overrides:
        `addCrlValue` in class `HttpClientOptions`
      Parameters:
        `crlValue` - the value
      Returns:
        a reference to this, so the API can be used fluently
      Throws:
        `NullPointerException`

    - #### setConnectTimeout

          public HttpSenderOptions setConnectTimeout​(int connectTimeout)

      Description copied from class: `ClientOptionsBase`
      Set the connect timeout
      Overrides:
        `setConnectTimeout` in class `HttpClientOptions`
      Parameters:
        `connectTimeout` - connect timeout, in ms
      Returns:
        a reference to this, so the API can be used fluently

    - #### setTrustAll

          public HttpSenderOptions setTrustAll​(boolean trustAll)

      Description copied from class: `ClientOptionsBase`
      Set whether all server certificates should be trusted
      Overrides:
        `setTrustAll` in class `HttpClientOptions`
      Parameters:
        `trustAll` - true if all should be trusted
      Returns:
        a reference to this, so the API can be used fluently

    - #### setEnabledSecureTransportProtocols

          public HttpSenderOptions setEnabledSecureTransportProtocols​(Set<String> enabledSecureTransportProtocols)

      Description copied from class: `TCPSSLOptions`
      Sets the list of enabled SSL/TLS protocols.
      Overrides:
        `setEnabledSecureTransportProtocols` in class `HttpClientOptions`
      Parameters:
        `enabledSecureTransportProtocols` - the SSL/TLS protocols to enable
      Returns:
        a reference to this, so the API can be used fluently

    - #### setHttp2MultiplexingLimit

          public HttpSenderOptions setHttp2MultiplexingLimit​(int limit)

      Description copied from class: `HttpClientOptions`
      Set a client limit of the number concurrent streams for each HTTP/2 connection, this limits the number of streams the client can create for a connection. The effective number of streams for a connection is the min of this value and the server's initial settings.

      Setting the value to `-1` means to use the value sent by the server's initial settings. `-1` is the default value.
      Overrides:
        `setHttp2MultiplexingLimit` in class `HttpClientOptions`
      Parameters:
        `limit` - the maximum concurrent for an HTTP/2 connection
      Returns:
        a reference to this, so the API can be used fluently

    - #### setHttp2ConnectionWindowSize

          public HttpSenderOptions setHttp2ConnectionWindowSize​(int http2ConnectionWindowSize)

      Description copied from class: `HttpClientOptions`
      Set the default HTTP/2 connection window size. It overrides the initial window size set by `Http2Settings.getInitialWindowSize()`, so the connection window size is greater than for its streams, in order the data throughput.

      A value of `-1` reuses the initial window size setting.
      Overrides:
        `setHttp2ConnectionWindowSize` in class `HttpClientOptions`
      Parameters:
        `http2ConnectionWindowSize` - the window size applied to the connection
      Returns:
        a reference to this, so the API can be used fluently

    - #### setHttp2KeepAliveTimeout

          public HttpSenderOptions setHttp2KeepAliveTimeout​(int keepAliveTimeout)

      Description copied from class: `HttpClientOptions`
      Set the keep alive timeout for HTTP/2 connections, in seconds.

      This value determines how long a connection remains unused in the pool before being evicted and closed.

      A timeout of `0` means there is no timeout.
      Overrides:
        `setHttp2KeepAliveTimeout` in class `HttpClientOptions`
      Parameters:
        `keepAliveTimeout` - the timeout, in seconds
      Returns:
        a reference to this, so the API can be used fluently

    - #### setKeepAlive

          public HttpSenderOptions setKeepAlive​(boolean keepAlive)

      Description copied from class: `HttpClientOptions`
      Set whether keep alive is enabled on the client
      Overrides:
        `setKeepAlive` in class `HttpClientOptions`
      Parameters:
        `keepAlive` - `true` if enabled
      Returns:
        a reference to this, so the API can be used fluently

    - #### setKeepAliveTimeout

          public HttpSenderOptions setKeepAliveTimeout​(int keepAliveTimeout)

      Description copied from class: `HttpClientOptions`
      Set the keep alive timeout for HTTP/1.x, in seconds.

      This value determines how long a connection remains unused in the pool before being evicted and closed.

      A timeout of `0` means there is no timeout.
      Overrides:
        `setKeepAliveTimeout` in class `HttpClientOptions`
      Parameters:
        `keepAliveTimeout` - the timeout, in seconds
      Returns:
        a reference to this, so the API can be used fluently

    - #### setPipelining

          public HttpSenderOptions setPipelining​(boolean pipelining)

      Description copied from class: `HttpClientOptions`
      Set whether pipe-lining is enabled on the client
      Overrides:
        `setPipelining` in class `HttpClientOptions`
      Parameters:
        `pipelining` - `true` if enabled
      Returns:
        a reference to this, so the API can be used fluently

    - #### setPipeliningLimit

          public HttpSenderOptions setPipeliningLimit​(int limit)

      Description copied from class: `HttpClientOptions`
      Set the limit of pending requests a pipe-lined HTTP/1 connection can send.
      Overrides:
        `setPipeliningLimit` in class `HttpClientOptions`
      Parameters:
        `limit` - the limit of pending requests
      Returns:
        a reference to this, so the API can be used fluently

    - #### setVerifyHost

          public HttpSenderOptions setVerifyHost​(boolean verifyHost)

      Description copied from class: `HttpClientOptions`
      Set whether hostname verification is enabled
      Overrides:
        `setVerifyHost` in class `HttpClientOptions`
      Parameters:
        `verifyHost` - `true` if enabled
      Returns:
        a reference to this, so the API can be used fluently

    - #### setDecompressionSupported

          public HttpSenderOptions setDecompressionSupported​(boolean decompressionSupported)

      Description copied from class: `HttpClientOptions`
      Whether the client should send requests with an `accepting-encoding` header set to a compression algorithm.
      Overrides:
        `setDecompressionSupported` in class `HttpClientOptions`
      Parameters:
        `decompressionSupported` - `true` if the client should send a request with an `accepting-encoding` header set to a compression algorithm, `false` otherwise
      Returns:
        a reference to this, so the API can be used fluently

    - #### setDefaultHost

          public HttpSenderOptions setDefaultHost​(String defaultHost)

      Description copied from class: `HttpClientOptions`
      Set the default host name to be used by this client in requests if none is provided when making the request.
      Overrides:
        `setDefaultHost` in class `HttpClientOptions`
      Returns:
        a reference to this, so the API can be used fluently

    - #### setDefaultPort

          public HttpSenderOptions setDefaultPort​(int defaultPort)

      Description copied from class: `HttpClientOptions`
      Set the default port to be used by this client in requests if none is provided when making the request.
      Overrides:
        `setDefaultPort` in class `HttpClientOptions`
      Returns:
        a reference to this, so the API can be used fluently

    - #### setProtocolVersion

          public HttpSenderOptions setProtocolVersion​(HttpVersion protocolVersion)

      Description copied from class: `HttpClientOptions`
      Set the protocol version.
      Overrides:
        `setProtocolVersion` in class `HttpClientOptions`
      Parameters:
        `protocolVersion` - the protocol version
      Returns:
        a reference to this, so the API can be used fluently

    - #### setMaxChunkSize

          public HttpSenderOptions setMaxChunkSize​(int maxChunkSize)

      Description copied from class: `HttpClientOptions`
      Set the maximum HTTP chunk size
      Overrides:
        `setMaxChunkSize` in class `HttpClientOptions`
      Parameters:
        `maxChunkSize` - the maximum chunk size
      Returns:
        a reference to this, so the API can be used fluently

    - #### setMaxInitialLineLength

          public HttpSenderOptions setMaxInitialLineLength​(int maxInitialLineLength)

      Description copied from class: `HttpClientOptions`
      Set the maximum length of the initial line for HTTP/1.x (e.g. `"HTTP/1.1 200 OK"`)
      Overrides:
        `setMaxInitialLineLength` in class `HttpClientOptions`
      Parameters:
        `maxInitialLineLength` - the new maximum initial length
      Returns:
        a reference to this, so the API can be used fluently

    - #### setMaxHeaderSize

          public HttpSenderOptions setMaxHeaderSize​(int maxHeaderSize)

      Description copied from class: `HttpClientOptions`
      Set the maximum length of all headers for HTTP/1.x .
      Overrides:
        `setMaxHeaderSize` in class `HttpClientOptions`
      Parameters:
        `maxHeaderSize` - the new maximum length
      Returns:
        a reference to this, so the API can be used fluently

    - #### setInitialSettings

          public HttpSenderOptions setInitialSettings​(Http2Settings settings)

      Description copied from class: `HttpClientOptions`
      Set the HTTP/2 connection settings immediately sent by to the server when the client connects.
      Overrides:
        `setInitialSettings` in class `HttpClientOptions`
      Parameters:
        `settings` - the settings value
      Returns:
        a reference to this, so the API can be used fluently

    - #### setUseAlpn

          public HttpSenderOptions setUseAlpn​(boolean useAlpn)

      Description copied from class: `TCPSSLOptions`
      Set the ALPN usage.
      Overrides:
        `setUseAlpn` in class `HttpClientOptions`
      Parameters:
        `useAlpn` - true when Application-Layer Protocol Negotiation should be used

    - #### setSslEngineOptions

          public HttpSenderOptions setSslEngineOptions​(SSLEngineOptions sslEngineOptions)

      Description copied from class: `TCPSSLOptions`
      Set to use SSL engine implementation to use.
      Overrides:
        `setSslEngineOptions` in class `HttpClientOptions`
      Parameters:
        `sslEngineOptions` - the ssl engine to use
      Returns:
        a reference to this, so the API can be used fluently

    - #### setAlpnVersions

          public HttpSenderOptions setAlpnVersions​(List<HttpVersion> alpnVersions)

      Description copied from class: `HttpClientOptions`
      Set the list of protocol versions to provide to the server during the Application-Layer Protocol Negotiation. When the list is empty, the client provides a best effort list according to `HttpClientOptions.setProtocolVersion(io.vertx.core.http.HttpVersion)`:
      - `HttpVersion.HTTP_2`: [ "h2", "http/1.1" ]
      - otherwise: [`HttpClientOptions.getProtocolVersion()`]
      Overrides:
        `setAlpnVersions` in class `HttpClientOptions`
      Parameters:
        `alpnVersions` - the versions
      Returns:
        a reference to this, so the API can be used fluently

    - #### setHttp2ClearTextUpgrade

          public HttpSenderOptions setHttp2ClearTextUpgrade​(boolean value)

      Description copied from class: `HttpClientOptions`
      Set to `true` when an h2c connection is established using an HTTP/1.1 upgrade request, and `false` when an h2c connection is established directly (with prior knowledge).
      Overrides:
        `setHttp2ClearTextUpgrade` in class `HttpClientOptions`
      Parameters:
        `value` - the upgrade value
      Returns:
        a reference to this, so the API can be used fluently

    - #### setMaxRedirects

          public HttpSenderOptions setMaxRedirects​(int maxRedirects)

      Description copied from class: `HttpClientOptions`
      Set to `maxRedirects` the maximum number of redirection a request can follow.
      Overrides:
        `setMaxRedirects` in class `HttpClientOptions`
      Parameters:
        `maxRedirects` - the maximum number of redirection
      Returns:
        a reference to this, so the API can be used fluently

    - #### setForceSni

          public HttpSenderOptions setForceSni​(boolean forceSni)

      Description copied from class: `HttpClientOptions`
      By default, the server name is only sent for Fully Qualified Domain Name (FQDN), setting this property to `true` forces the server name to be always sent.
      Overrides:
        `setForceSni` in class `HttpClientOptions`
      Parameters:
        `forceSni` - `true` when the client should always use SNI on TLS/SSL connections
      Returns:
        a reference to this, so the API can be used fluently

    - #### setMetricsName

          public HttpSenderOptions setMetricsName​(String metricsName)

      Description copied from class: `ClientOptionsBase`
      Set the metrics name identifying the reported metrics, useful for grouping metrics with the same name.
      Overrides:
        `setMetricsName` in class `HttpClientOptions`
      Parameters:
        `metricsName` - the metrics name
      Returns:
        a reference to this, so the API can be used fluently

    - #### setProxyOptions

          public HttpSenderOptions setProxyOptions​(ProxyOptions proxyOptions)

      Description copied from class: `ClientOptionsBase`
      Set proxy options for connections via CONNECT proxy (e.g. Squid) or a SOCKS proxy.
      Overrides:
        `setProxyOptions` in class `HttpClientOptions`
      Parameters:
        `proxyOptions` - proxy options object
      Returns:
        a reference to this, so the API can be used fluently

    - #### setLocalAddress

          public HttpSenderOptions setLocalAddress​(String localAddress)

      Description copied from class: `ClientOptionsBase`
      Set the local interface to bind for network connections. When the local address is null, it will pick any local address, the default local address is null.
      Overrides:
        `setLocalAddress` in class `HttpClientOptions`
      Parameters:
        `localAddress` - the local address
      Returns:
        a reference to this, so the API can be used fluently

    - #### setLogActivity

          public HttpSenderOptions setLogActivity​(boolean logEnabled)

      Description copied from class: `NetworkOptions`
      Set to true to enabled network activity logging: Netty's pipeline is configured for logging on Netty's logger.
      Overrides:
        `setLogActivity` in class `HttpClientOptions`
      Parameters:
        `logEnabled` - true for logging the network activity
      Returns:
        a reference to this, so the API can be used fluently

    - #### setDecoderInitialBufferSize

          public HttpSenderOptions setDecoderInitialBufferSize​(int decoderInitialBufferSize)

      Description copied from class: `HttpClientOptions`
      set to `initialBufferSizeHttpDecoder` the initial buffer of the HttpDecoder.
      Overrides:
        `setDecoderInitialBufferSize` in class `HttpClientOptions`
      Parameters:
        `decoderInitialBufferSize` - the initial buffer size
      Returns:
        a reference to this, so the API can be used fluently