## Uses of Class
io.vertx.core.http.RequestOptions

- Packages that use RequestOptions
  Package | Description
  --- | ---
  io.vertx.core.http |
  io.vertx.ext.web.client |
  io.vertx.reactivex.core.http |
  io.vertx.reactivex.ext.web.client |
  io.vertx.rxjava.core.http |
  io.vertx.rxjava.ext.web.client |

- - ### Uses of RequestOptions in io.vertx.core.http

    Subclasses of RequestOptions in io.vertx.core.http
    Modifier and Type | Class and Description
    --- | ---
    `class` | `WebSocketConnectOptions` Options describing how an `HttpClient` connect a `WebSocket`.

    Methods in io.vertx.core.http that return RequestOptions
    Modifier and Type | Method and Description
    --- | ---
    `RequestOptions` | RequestOptions.`addHeader(String key, String value)` Add a request header.
    `RequestOptions` | RequestOptions.`setHeaders(MultiMap headers)` Set request headers from a multi-map.
    `RequestOptions` | RequestOptions.`setHost(String host)` Set the host name to be used by the client request.
    `RequestOptions` | RequestOptions.`setPort(int port)` Set the port to be used by the client request.
    `RequestOptions` | RequestOptions.`setSsl(Boolean ssl)` Set whether SSL/TLS is enabled
    `RequestOptions` | RequestOptions.`setURI(String uri)` Set the request relative URI

    Methods in io.vertx.core.http with parameters of type RequestOptions
    Modifier and Type | Method and Description
    --- | ---
    `HttpClientRequest` | HttpClient.`delete(RequestOptions options)` Create an HTTP DELETE request to send to the server with the specified options.
    `HttpClientRequest` | HttpClient.`delete(RequestOptions options, Handler<HttpClientResponse> responseHandler)` Deprecated. this method signature will change in Vert.x 4, the handler will use an `Handler<AsyncResult<HttpClientResponse>>`, you can use instead the WebClient
    `static void` | RequestOptionsConverter.`fromJson(Iterable<Map.Entry<String,Object>> json, RequestOptions obj)`
    `HttpClientRequest` | HttpClient.`get(RequestOptions options)` Create an HTTP GET request to send to the server with the specified options.
    `HttpClientRequest` | HttpClient.`get(RequestOptions options, Handler<HttpClientResponse> responseHandler)` Deprecated. this method signature will change in Vert.x 4, the handler will use an `Handler<AsyncResult<HttpClientResponse>>`, you can use instead the WebClient
    `HttpClient` | HttpClient.`getNow(RequestOptions options, Handler<HttpClientResponse> responseHandler)` Deprecated. this method signature will change in Vert.x 4, the handler will use an `Handler<AsyncResult<HttpClientResponse>>`, you can use instead the WebClient
    `HttpClientRequest` | HttpClient.`head(RequestOptions options)` Create an HTTP HEAD request to send to the server with the specified options.
    `HttpClientRequest` | HttpClient.`head(RequestOptions options, Handler<HttpClientResponse> responseHandler)` Deprecated. this method signature will change in Vert.x 4, the handler will use an `Handler<AsyncResult<HttpClientResponse>>`, you can use instead the WebClient
    `HttpClient` | HttpClient.`headNow(RequestOptions options, Handler<HttpClientResponse> responseHandler)` Deprecated. this method signature will change in Vert.x 4, the handler will use an `Handler<AsyncResult<HttpClientResponse>>`, you can use instead the WebClient
    `HttpClientRequest` | HttpClient.`options(RequestOptions options)` Create an HTTP OPTIONS request to send to the server with the specified options.
    `HttpClientRequest` | HttpClient.`options(RequestOptions options, Handler<HttpClientResponse> responseHandler)` Deprecated. this method signature will change in Vert.x 4, the handler will use an `Handler<AsyncResult<HttpClientResponse>>`, you can use instead the WebClient
    `HttpClient` | HttpClient.`optionsNow(RequestOptions options, Handler<HttpClientResponse> responseHandler)` Deprecated. this method signature will change in Vert.x 4, the handler will use an `Handler<AsyncResult<HttpClientResponse>>`, you can use instead the WebClient
    `HttpClientRequest` | HttpClient.`post(RequestOptions options)` Create an HTTP POST request to send to the server with the specified options.
    `HttpClientRequest` | HttpClient.`post(RequestOptions options, Handler<HttpClientResponse> responseHandler)` Deprecated. this method signature will change in Vert.x 4, the handler will use an `Handler<AsyncResult<HttpClientResponse>>`, you can use instead the WebClient
    `HttpClientRequest` | HttpClient.`put(RequestOptions options)` Create an HTTP PUT request to send to the server with the specified options.
    `HttpClientRequest` | HttpClient.`put(RequestOptions options, Handler<HttpClientResponse> responseHandler)` Deprecated. this method signature will change in Vert.x 4, the handler will use an `Handler<AsyncResult<HttpClientResponse>>`, you can use instead the WebClient
    `HttpClientRequest` | HttpClient.`request(HttpMethod method, RequestOptions options)` Create an HTTP request to send to the server with the specified options.
    `HttpClientRequest` | HttpClient.`request(HttpMethod method, RequestOptions options, Handler<HttpClientResponse> responseHandler)` Deprecated. this method will break in Vert.x 4, the handler will use an `Handler<AsyncResult<HttpClientResponse>>`
    `HttpClientRequest` | HttpClient.`request(HttpMethod method, SocketAddress serverAddress, RequestOptions options)` Like `HttpClient.request(HttpMethod, RequestOptions)` using the `serverAddress` parameter to connect to the server instead of the `absoluteURI` parameter.
    `HttpClientRequest` | HttpClient.`request(HttpMethod method, SocketAddress serverAddress, RequestOptions options, Handler<HttpClientResponse> responseHandler)` Like `HttpClient.request(HttpMethod, RequestOptions, Handler)` using the `serverAddress` parameter to connect to the server instead of the `absoluteURI` parameter.
    `static void` | RequestOptionsConverter.`toJson(RequestOptions obj, JsonObject json)`
    `static void` | RequestOptionsConverter.`toJson(RequestOptions obj, Map<String,Object> json)`
    `HttpClient` | HttpClient.`websocket(RequestOptions options, Handler<WebSocket> wsConnect)` Deprecated. use `HttpClient.webSocket(WebSocketConnectOptions, Handler)` instead
    `HttpClient` | HttpClient.`websocket(RequestOptions options, Handler<WebSocket> wsConnect, Handler<Throwable> failureHandler)` Deprecated. use `HttpClient.webSocket(WebSocketConnectOptions, Handler)` instead
    `HttpClient` | HttpClient.`websocket(RequestOptions options, MultiMap headers, Handler<WebSocket> wsConnect)` Deprecated. use `HttpClient.webSocket(WebSocketConnectOptions, Handler)` instead
    `HttpClient` | HttpClient.`websocket(RequestOptions options, MultiMap headers, Handler<WebSocket> wsConnect, Handler<Throwable> failureHandler)` Deprecated. use `HttpClient.webSocket(WebSocketConnectOptions, Handler)` instead
    `HttpClient` | HttpClient.`websocket(RequestOptions options, MultiMap headers, WebsocketVersion version, Handler<WebSocket> wsConnect)` Deprecated. use `HttpClient.webSocket(WebSocketConnectOptions, Handler)` instead
    `HttpClient` | HttpClient.`websocket(RequestOptions options, MultiMap headers, WebsocketVersion version, Handler<WebSocket> wsConnect, Handler<Throwable> failureHandler)` Deprecated. use `HttpClient.webSocket(WebSocketConnectOptions, Handler)` instead
    `HttpClient` | HttpClient.`websocket(RequestOptions options, MultiMap headers, WebsocketVersion version, String subProtocols, Handler<WebSocket> wsConnect)` Deprecated. use `HttpClient.webSocket(WebSocketConnectOptions, Handler)` instead
    `HttpClient` | HttpClient.`websocket(RequestOptions options, MultiMap headers, WebsocketVersion version, String subProtocols, Handler<WebSocket> wsConnect, Handler<Throwable> failureHandler)` Deprecated. use `HttpClient.webSocket(WebSocketConnectOptions, Handler)` instead
    `ReadStream<WebSocket>` | HttpClient.`websocketStream(RequestOptions options)` Deprecated. use `HttpClient.webSocket(WebSocketConnectOptions, Handler)` instead
    `ReadStream<WebSocket>` | HttpClient.`websocketStream(RequestOptions options, MultiMap headers)` Deprecated. use `HttpClient.webSocket(WebSocketConnectOptions, Handler)` instead
    `ReadStream<WebSocket>` | HttpClient.`websocketStream(RequestOptions options, MultiMap headers, WebsocketVersion version)` Deprecated. use `HttpClient.webSocket(WebSocketConnectOptions, Handler)` instead
    `ReadStream<WebSocket>` | HttpClient.`websocketStream(RequestOptions options, MultiMap headers, WebsocketVersion version, String subProtocols)` Deprecated. use `HttpClient.webSocket(WebSocketConnectOptions, Handler)` instead

    Constructors in io.vertx.core.http with parameters of type RequestOptions
    Constructor and Description
    `RequestOptions(RequestOptions other)` Copy constructor
    `WebSocketConnectOptions(RequestOptions other)`

  - ### Uses of RequestOptions in io.vertx.ext.web.client

    Methods in io.vertx.ext.web.client with parameters of type RequestOptions
    Modifier and Type | Method and Description
    --- | ---
    `HttpRequest<Buffer>` | WebClient.`request(HttpMethod method, RequestOptions options)` Create an HTTP request to send to the server at the specified host and port.
    `HttpRequest<Buffer>` | WebClient.`request(HttpMethod method, SocketAddress serverAddress, RequestOptions options)` Like `WebClient.request(HttpMethod, RequestOptions)` using the `serverAddress` parameter to connect to the server instead of the `options` parameter.

  - ### Uses of RequestOptions in io.vertx.reactivex.core.http

    Methods in io.vertx.reactivex.core.http with parameters of type RequestOptions
    Modifier and Type | Method and Description
    --- | ---
    `HttpClientRequest` | HttpClient.`delete(RequestOptions options)` Create an HTTP DELETE request to send to the server with the specified options.
    `HttpClientRequest` | HttpClient.`delete(RequestOptions options, Handler<HttpClientResponse> responseHandler)` Deprecated.
    `HttpClientRequest` | HttpClient.`get(RequestOptions options)` Create an HTTP GET request to send to the server with the specified options.
    `HttpClientRequest` | HttpClient.`get(RequestOptions options, Handler<HttpClientResponse> responseHandler)` Deprecated.
    `HttpClient` | HttpClient.`getNow(RequestOptions options, Handler<HttpClientResponse> responseHandler)` Deprecated.
    `HttpClientRequest` | HttpClient.`head(RequestOptions options)` Create an HTTP HEAD request to send to the server with the specified options.
    `HttpClientRequest` | HttpClient.`head(RequestOptions options, Handler<HttpClientResponse> responseHandler)` Deprecated.
    `HttpClient` | HttpClient.`headNow(RequestOptions options, Handler<HttpClientResponse> responseHandler)` Deprecated.
    `HttpClientRequest` | HttpClient.`options(RequestOptions options)` Create an HTTP OPTIONS request to send to the server with the specified options.
    `HttpClientRequest` | HttpClient.`options(RequestOptions options, Handler<HttpClientResponse> responseHandler)` Deprecated.
    `HttpClient` | HttpClient.`optionsNow(RequestOptions options, Handler<HttpClientResponse> responseHandler)` Deprecated.
    `HttpClientRequest` | HttpClient.`post(RequestOptions options)` Create an HTTP POST request to send to the server with the specified options.
    `HttpClientRequest` | HttpClient.`post(RequestOptions options, Handler<HttpClientResponse> responseHandler)` Deprecated.
    `HttpClientRequest` | HttpClient.`put(RequestOptions options)` Create an HTTP PUT request to send to the server with the specified options.
    `HttpClientRequest` | HttpClient.`put(RequestOptions options, Handler<HttpClientResponse> responseHandler)` Deprecated.
    `HttpClientRequest` | HttpClient.`request(HttpMethod method, RequestOptions options)` Create an HTTP request to send to the server with the specified options.
    `HttpClientRequest` | HttpClient.`request(HttpMethod method, RequestOptions options, Handler<HttpClientResponse> responseHandler)` Deprecated.
    `HttpClientRequest` | HttpClient.`request(HttpMethod method, SocketAddress serverAddress, RequestOptions options)` Like `HttpClient.request(io.vertx.core.http.HttpMethod, io.vertx.reactivex.core.net.SocketAddress, io.vertx.core.http.RequestOptions)` using the `serverAddress` parameter to connect to the server instead of the `absoluteURI` parameter.
    `HttpClientRequest` | HttpClient.`request(HttpMethod method, SocketAddress serverAddress, RequestOptions options, Handler<HttpClientResponse> responseHandler)` Like `HttpClient.request(io.vertx.core.http.HttpMethod, io.vertx.reactivex.core.net.SocketAddress, io.vertx.core.http.RequestOptions)` using the `serverAddress` parameter to connect to the server instead of the `absoluteURI` parameter.
    `HttpClient` | HttpClient.`websocket(RequestOptions options, Handler<WebSocket> wsConnect)` Deprecated.
    `HttpClient` | HttpClient.`websocket(RequestOptions options, Handler<WebSocket> wsConnect, Handler<Throwable> failureHandler)` Deprecated.
    `HttpClient` | HttpClient.`websocket(RequestOptions options, MultiMap headers, Handler<WebSocket> wsConnect)` Deprecated.
    `HttpClient` | HttpClient.`websocket(RequestOptions options, MultiMap headers, Handler<WebSocket> wsConnect, Handler<Throwable> failureHandler)` Deprecated.
    `HttpClient` | HttpClient.`websocket(RequestOptions options, MultiMap headers, WebsocketVersion version, Handler<WebSocket> wsConnect)` Deprecated.
    `HttpClient` | HttpClient.`websocket(RequestOptions options, MultiMap headers, WebsocketVersion version, Handler<WebSocket> wsConnect, Handler<Throwable> failureHandler)` Deprecated.
    `HttpClient` | HttpClient.`websocket(RequestOptions options, MultiMap headers, WebsocketVersion version, String subProtocols, Handler<WebSocket> wsConnect)` Deprecated.
    `HttpClient` | HttpClient.`websocket(RequestOptions options, MultiMap headers, WebsocketVersion version, String subProtocols, Handler<WebSocket> wsConnect, Handler<Throwable> failureHandler)` Deprecated.
    `ReadStream<WebSocket>` | HttpClient.`websocketStream(RequestOptions options)` Deprecated.
    `ReadStream<WebSocket>` | HttpClient.`websocketStream(RequestOptions options, MultiMap headers)` Deprecated.
    `ReadStream<WebSocket>` | HttpClient.`websocketStream(RequestOptions options, MultiMap headers, WebsocketVersion version)` Deprecated.
    `ReadStream<WebSocket>` | HttpClient.`websocketStream(RequestOptions options, MultiMap headers, WebsocketVersion version, String subProtocols)` Deprecated.

  - ### Uses of RequestOptions in io.vertx.reactivex.ext.web.client

    Methods in io.vertx.reactivex.ext.web.client with parameters of type RequestOptions
    Modifier and Type | Method and Description
    --- | ---
    `HttpRequest<Buffer>` | WebClient.`request(HttpMethod method, RequestOptions options)` Create an HTTP request to send to the server at the specified host and port.
    `HttpRequest<Buffer>` | WebClient.`request(HttpMethod method, SocketAddress serverAddress, RequestOptions options)` Like `WebClient.request(io.vertx.core.http.HttpMethod, int, java.lang.String, java.lang.String)` using the `serverAddress` parameter to connect to the server instead of the `options` parameter.

  - ### Uses of RequestOptions in io.vertx.rxjava.core.http

    Methods in io.vertx.rxjava.core.http with parameters of type RequestOptions
    Modifier and Type | Method and Description
    --- | ---
    `HttpClientRequest` | HttpClient.`delete(RequestOptions options)` Create an HTTP DELETE request to send to the server with the specified options.
    `HttpClientRequest` | HttpClient.`delete(RequestOptions options, Handler<HttpClientResponse> responseHandler)` Deprecated.
    `HttpClientRequest` | HttpClient.`get(RequestOptions options)` Create an HTTP GET request to send to the server with the specified options.
    `HttpClientRequest` | HttpClient.`get(RequestOptions options, Handler<HttpClientResponse> responseHandler)` Deprecated.
    `HttpClient` | HttpClient.`getNow(RequestOptions options, Handler<HttpClientResponse> responseHandler)` Deprecated.
    `HttpClientRequest` | HttpClient.`head(RequestOptions options)` Create an HTTP HEAD request to send to the server with the specified options.
    `HttpClientRequest` | HttpClient.`head(RequestOptions options, Handler<HttpClientResponse> responseHandler)` Deprecated.
    `HttpClient` | HttpClient.`headNow(RequestOptions options, Handler<HttpClientResponse> responseHandler)` Deprecated.
    `HttpClientRequest` | HttpClient.`options(RequestOptions options)` Create an HTTP OPTIONS request to send to the server with the specified options.
    `HttpClientRequest` | HttpClient.`options(RequestOptions options, Handler<HttpClientResponse> responseHandler)` Deprecated.
    `HttpClient` | HttpClient.`optionsNow(RequestOptions options, Handler<HttpClientResponse> responseHandler)` Deprecated.
    `HttpClientRequest` | HttpClient.`post(RequestOptions options)` Create an HTTP POST request to send to the server with the specified options.
    `HttpClientRequest` | HttpClient.`post(RequestOptions options, Handler<HttpClientResponse> responseHandler)` Deprecated.
    `HttpClientRequest` | HttpClient.`put(RequestOptions options)` Create an HTTP PUT request to send to the server with the specified options.
    `HttpClientRequest` | HttpClient.`put(RequestOptions options, Handler<HttpClientResponse> responseHandler)` Deprecated.
    `HttpClientRequest` | HttpClient.`request(HttpMethod method, RequestOptions options)` Create an HTTP request to send to the server with the specified options.
    `HttpClientRequest` | HttpClient.`request(HttpMethod method, RequestOptions options, Handler<HttpClientResponse> responseHandler)` Deprecated.
    `HttpClientRequest` | HttpClient.`request(HttpMethod method, SocketAddress serverAddress, RequestOptions options)` Like `HttpClient.request(io.vertx.core.http.HttpMethod, io.vertx.rxjava.core.net.SocketAddress, io.vertx.core.http.RequestOptions)` using the `serverAddress` parameter to connect to the server instead of the `absoluteURI` parameter.
    `HttpClientRequest` | HttpClient.`request(HttpMethod method, SocketAddress serverAddress, RequestOptions options, Handler<HttpClientResponse> responseHandler)` Like `HttpClient.request(io.vertx.core.http.HttpMethod, io.vertx.rxjava.core.net.SocketAddress, io.vertx.core.http.RequestOptions)` using the `serverAddress` parameter to connect to the server instead of the `absoluteURI` parameter.
    `HttpClient` | HttpClient.`websocket(RequestOptions options, Handler<WebSocket> wsConnect)` Deprecated.
    `HttpClient` | HttpClient.`websocket(RequestOptions options, Handler<WebSocket> wsConnect, Handler<Throwable> failureHandler)` Deprecated.
    `HttpClient` | HttpClient.`websocket(RequestOptions options, MultiMap headers, Handler<WebSocket> wsConnect)` Deprecated.
    `HttpClient` | HttpClient.`websocket(RequestOptions options, MultiMap headers, Handler<WebSocket> wsConnect, Handler<Throwable> failureHandler)` Deprecated.
    `HttpClient` | HttpClient.`websocket(RequestOptions options, MultiMap headers, WebsocketVersion version, Handler<WebSocket> wsConnect)` Deprecated.
    `HttpClient` | HttpClient.`websocket(RequestOptions options, MultiMap headers, WebsocketVersion version, Handler<WebSocket> wsConnect, Handler<Throwable> failureHandler)` Deprecated.
    `HttpClient` | HttpClient.`websocket(RequestOptions options, MultiMap headers, WebsocketVersion version, String subProtocols, Handler<WebSocket> wsConnect)` Deprecated.
    `HttpClient` | HttpClient.`websocket(RequestOptions options, MultiMap headers, WebsocketVersion version, String subProtocols, Handler<WebSocket> wsConnect, Handler<Throwable> failureHandler)` Deprecated.
    `ReadStream<WebSocket>` | HttpClient.`websocketStream(RequestOptions options)` Deprecated.
    `ReadStream<WebSocket>` | HttpClient.`websocketStream(RequestOptions options, MultiMap headers)` Deprecated.
    `ReadStream<WebSocket>` | HttpClient.`websocketStream(RequestOptions options, MultiMap headers, WebsocketVersion version)` Deprecated.
    `ReadStream<WebSocket>` | HttpClient.`websocketStream(RequestOptions options, MultiMap headers, WebsocketVersion version, String subProtocols)` Deprecated.

  - ### Uses of RequestOptions in io.vertx.rxjava.ext.web.client

    Methods in io.vertx.rxjava.ext.web.client with parameters of type RequestOptions
    Modifier and Type | Method and Description
    --- | ---
    `HttpRequest<Buffer>` | WebClient.`request(HttpMethod method, RequestOptions options)` Create an HTTP request to send to the server at the specified host and port.
    `HttpRequest<Buffer>` | WebClient.`request(HttpMethod method, SocketAddress serverAddress, RequestOptions options)` Like `WebClient.request(io.vertx.core.http.HttpMethod, int, java.lang.String, java.lang.String)` using the `serverAddress` parameter to connect to the server instead of the `options` parameter.

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