string getHttpHost() Returns the HTTP host being requested. The port name will be appended to the host if it's non-standard. Return Value string

string getHost() Returns the host name. This method can read the client host name from the "X-Forwarded-Host" header when trusted proxies were set via "setTrustedProxies()". The "X-Forwarded-Host" header must contain the client host name. If your reverse proxy uses a different header name than "X-Forwarded-Host", configure it via "setTrustedHeaderName()" with the "client-host" key. Return Value string Exceptions UnexpectedValueException when the host name is invalid

string|null getFormat(string $mimeType) Gets the format associated with the mime type. Parameters string $mimeType The associated mime type Return Value string|null The format (null if not found)

array getFiles() Gets the request server files. Return Value array The request files

array getETags() Gets the Etags. Return Value array The entity tags

array getEncodings() Gets a list of encodings acceptable by the client browser. Return Value array List of encodings in preferable order

string getDefaultLocale() Get the default locale. Return Value string

array getCookies() Gets the request cookies. Return Value array The request cookies

string|null getContentType() Gets the format associated with the request. Return Value string|null The format (null if no content type is present)

string|resource getContent(bool $asResource = false) Returns the request body content. Parameters bool $asResource If true, a resource will be returned Return Value string|resource The request body content or a resource to read the body stream Exceptions LogicException