Public Types
using	SendfileRange = std::pair<size_t, size_t>
	Returns the range of the file response as a pair of size_t (offset, length). Length of 0 means the entire file is sent. Behavior of this function is undefined if the response is not a file response.

Public Member Functions
template<typename T>
	operator T () const
	This template enables automatic type conversion. For using this template, user must specialize the fromResponse template. For example a shared_ptr<Json::Value> specialization version is available above, so we can use the following code to get a json object:
template<typename T>
T	as () const
	This template enables explicit type conversion, see the above template.
virtual HttpStatusCode	statusCode () const =0
	Get the status code such as 200, 404.
HttpStatusCode	getStatusCode () const
virtual void	setStatusCode (HttpStatusCode code)=0
	Set the status code of the response.
void	setCustomStatusCode (int code, std::string_view message=std::string_view{})
virtual void	setAllowCompression (bool allow)=0
	Set whether the response should be compress.
virtual bool	allowCompression () const =0
	Get whether the response allow compression.
virtual const trantor::Date &	creationDate () const =0
	Get the creation timestamp of the response.
const trantor::Date &	getCreationDate () const
virtual void	setVersion (const Version v)=0
	Set the http version, http1.0 or http1.1.
virtual void	setCloseConnection (bool on)=0
	Set if close the connection after the request is sent.
virtual bool	ifCloseConnection () const =0
	Get the status set by the setCloseConnection() method.
virtual void	setContentTypeCode (ContentType type)=0
void	setContentTypeString (const std::string_view &typeString)
void	setContentTypeCodeAndCustomString (ContentType type, const std::string_view &typeString)
template<int N>
void	setContentTypeCodeAndCustomString (ContentType type, const char(&typeString)[N])
virtual ContentType	contentType () const =0
	Get the response content type.
ContentType	getContentType () const
virtual const std::string &	getHeader (std::string key) const =0
	Get the header string identified by the key parameter.
virtual void	removeHeader (std::string key)=0
	Remove the header identified by the key parameter.
virtual const SafeStringMap< std::string > &	headers () const =0
	Get all headers of the response.
const SafeStringMap< std::string > &	getHeaders () const
	Get all headers of the response.
virtual void	addHeader (std::string field, const std::string &value)=0
	Set the header string identified by the field parameter.
virtual void	addHeader (std::string field, std::string &&value)=0
virtual void	addCookie (const std::string &key, const std::string &value)=0
	Add a cookie.
virtual void	addCookie (const Cookie &cookie)=0
	Add a cookie.
virtual void	addCookie (Cookie &&cookie)=0
virtual const Cookie &	getCookie (const std::string &key) const =0
virtual const SafeStringMap< Cookie > &	cookies () const =0
	Get all cookies.
const SafeStringMap< Cookie > &	getCookies () const
	Get all cookies.
virtual void	removeCookie (const std::string &key)=0
	Remove the cookie identified by the key parameter.
virtual void	setBody (const std::string &body)=0
	Set the response body(content).
virtual void	setBody (std::string &&body)=0
	Set the response body(content).
template<int N>
void	setBody (const char(&body)[N])
	Set the response body(content).
std::string_view	body () const
	Get the response body.
std::string_view	getBody () const
	Get the response body.
virtual const char *	versionString () const =0
const char *	getVersionString () const
virtual Version	version () const =0
	Return the enum type version of the response.
Version	getVersion () const
	Return the enum type version of the response.
virtual void	clear ()=0
	Reset the response object to its initial state.
virtual void	setExpiredTime (ssize_t expiredTime)=0
virtual ssize_t	expiredTime () const =0
	Get the expiration time of the response.
ssize_t	getExpiredTime () const
virtual const std::shared_ptr< Json::Value > &	jsonObject () const =0
const std::shared_ptr< Json::Value > &	getJsonObject () const
virtual const std::string &	getJsonError () const =0
	Get the error message of parsing the JSON body received from peer. This method usually is called after getting a empty shared_ptr object by the getJsonObject() method.
virtual void	setPassThrough (bool flag)=0
	Set the response object to the pass-through mode or not. It's not by default when a new response object is created. In pass-through mode, no additional headers (including server, date, content-type and content-length, etc.) are added to the response. This mode is useful for some applications such as a proxy.
virtual const trantor::CertificatePtr &	peerCertificate () const =0
	Get the certificate of the peer, if any.
const trantor::CertificatePtr &	getPeerCertificate () const
void	addCorsHeaders (const HttpRequestPtr &request, const std::set< std::string_view > &exposedHeaders={}, const std::optional< bool > &allowCredentials={})
	Add CORS headers to a response.
virtual const std::string &	sendfileName () const =0
	If the response is a file response (i.e. created by newFileResponse) returns the path on the filesystem. Otherwise a empty string.
virtual const SendfileRange &	sendfileRange () const =0
virtual const std::function< std::size_t(char *, std::size_t)> &	streamCallback () const =0
	If the response is a stream response (i.e. created by newStreamResponse) returns the callback function. Otherwise a null function.
virtual const std::function< void(ResponseStreamPtr)> &	asyncStreamCallback () const =0
	If the response is a async stream response (i.e. created by asyncStreamCallback) returns the stream ptr.
virtual std::string	contentTypeString () const =0
	Returns the content type associated with the response.

Static Public Member Functions
static HttpResponsePtr	newHttpResponse ()
static HttpResponsePtr	newHttpResponse (HttpStatusCode code, ContentType type)
	Create a response with a status code and a content type.
static HttpResponsePtr	newNotFoundResponse (const HttpRequestPtr &req=HttpRequestPtr())
	Create a response which returns a 404 page.
static HttpResponsePtr	newHttpJsonResponse (const Json::Value &data)
static HttpResponsePtr	newHttpJsonResponse (Json::Value &&data)
static HttpResponsePtr	newHttpViewResponse (const std::string &viewName, const HttpViewData &data=HttpViewData(), const HttpRequestPtr &req=HttpRequestPtr())
static HttpResponsePtr	newRedirectionResponse (const std::string &location, HttpStatusCode status=k302Found)
static HttpResponsePtr	newFileResponse (const std::string &fullPath, const std::string &attachmentFileName="", ContentType type=CT_NONE, const std::string &typeString="", const HttpRequestPtr &req=HttpRequestPtr())
	Create a response that returns a file to the client.
static HttpResponsePtr	newFileResponse (const std::string &fullPath, size_t offset, size_t length, bool setContentRange=true, const std::string &attachmentFileName="", ContentType type=CT_NONE, const std::string &typeString="", const HttpRequestPtr &req=HttpRequestPtr())
	Create a response that returns part of a file to the client.
static HttpResponsePtr	newFileResponse (const unsigned char *pBuffer, size_t bufferLength, const std::string &attachmentFileName="", ContentType type=CT_NONE, const std::string &typeString="")
static HttpResponsePtr	newStreamResponse (const std::function< std::size_t(char *, std::size_t)> &callback, const std::string &attachmentFileName="", ContentType type=CT_NONE, const std::string &typeString="", const HttpRequestPtr &req=HttpRequestPtr())
static HttpResponsePtr	newAsyncStreamResponse (const std::function< void(ResponseStreamPtr)> &callback, bool disableKickoffTimeout=false)
template<typename T>
static HttpResponsePtr	newCustomHttpResponse (T &&obj)
	Create a custom HTTP response object. For using this template, users must specialize the toResponse template.
static HttpResponsePtr	newOptionsResponse (const HttpRequestPtr &request, const std::function< bool(std::string_view)> &originValidator=nullptr, bool allowNullOrigin=false, bool allowCredentials=false, bool allowPNA=true, std::optional< unsigned int > maxAgeSeconds={}, const std::optional< std::set< std::string_view > > &allowedHeaders=std::nullopt)
	Create an OPTIONS or CORS pre-flight response.
static HttpResponsePtr	newOptionsResponse (const HttpRequestPtr &request, const std::set< std::string_view > &allowedHeaders, const std::function< bool(std::string_view)> &originValidator=nullptr, bool allowNullOrigin=false, bool allowCredentials=false, bool allowPNA=true, std::optional< unsigned int > maxAgeSeconds={})
	Create an OPTIONS or CORS pre-flight response.

Member Function Documentation

◆ addCorsHeaders()

void drogon::HttpResponse::addCorsHeaders	(	const HttpRequestPtr &	request,
		const std::set< std::string_view > &	exposedHeaders = {},
		const std::optional< bool > &	allowCredentials = {} )

Add CORS headers to a response.

Adds the CORS headers to a response for a normal request (a CORS request but not a CORS preflight request):

does nothing if it's an OPTIONS request, or
if it's not a CORS request, or
if it's a CORS preflight request Else:
adds Access-Control-Allow-Origin (if not yet present)
adds Origin to the Vary header,
sets or clears Access-Control-Allow-Credentials (if allowCredentials is set)

completes Access-Control-Expose-Headers

Parameters

[in]	request	Drogon request (to get Origin)
[in]	allowCredentials	If set and true, adds the "Access-Control-Allow-Credentials: true header" If set and false, removes the "Access-Control-Allow-Credentials" header If not set, leaves the "Access-Control-Allow-Credentials" header untouched MUST MATCH THE newOptionsResponse() PRE-FLIGHT RESPONSE VALUE
[in]	exposedHeaders	Set of exposed headers (for Access-Control-Expose-Headers header) These are the headers allowed to be exposed to javascript by the remote browser Note: they are APPENDED to any already present in the response, they are not REPLACED. This allows to complete them in the controller path handler. If you want to REPLACE them, remove the header before calling this function.

Note: may be use both in the controller path handler and in a pre-sending advice

◆ addHeader()

virtual void drogon::HttpResponse::addHeader	(	std::string	field,
		const std::string &	value )

pure virtual

Set the header string identified by the field parameter.

Parameters

field	The field parameter is transformed to lower case before storing.
value	The value of the header.

◆ contentType()

virtual ContentType drogon::HttpResponse::contentType ( ) const

pure virtual

Get the response content type.

Set the response content type and the character set. virtual void setContentTypeCodeAndCharacterSet(ContentType type, const std::string &charSet = "utf-8") = 0;

◆ getCookie()

virtual const Cookie & drogon::HttpResponse::getCookie ( const std::string & key ) const

pure virtual

Get the cookie identified by the key parameter. If there is no the cookie, the empty cookie is returned.

◆ getHeader()

virtual const std::string & drogon::HttpResponse::getHeader ( std::string key ) const

pure virtual

Get the header string identified by the key parameter.

Note: If there is no the header, a empty string is returned. The key is case insensitive

◆ getJsonError()

virtual const std::string & drogon::HttpResponse::getJsonError ( ) const

pure virtual

Get the error message of parsing the JSON body received from peer. This method usually is called after getting a empty shared_ptr object by the getJsonObject() method.

Returns: const std::string& The error message. An empty string is returned when no error occurs.

◆ jsonObject()

virtual const std::shared_ptr< Json::Value > & drogon::HttpResponse::jsonObject ( ) const

pure virtual

Get the json object from the server response. If the response is not in json format, then a empty shared_ptr is returned.

◆ newAsyncStreamResponse()

HttpResponsePtr drogon::HttpResponse::newAsyncStreamResponse	(	const std::function< void(ResponseStreamPtr)> &	callback,
		bool	disableKickoffTimeout = false )

static

Create a response that allows sending asynchronous data from a callback function

Note: Async streams are always sent with Transfer-Encoding: chunked.

Parameters

callback	function that receives the asynchronous HTTP stream. You may call the stream->send() method to transmit new data. The send method will return true as long as the stream is still open. Once you have finished sending data, or the stream->send() function returned false, you should call stream->close() to gracefully close the chunked transfer.
disableKickoffTimeout	set this to true to disable trantors default kickoff timeout. This is useful if you need long running asynchronous streams.

◆ newFileResponse() [1/3]

HttpResponsePtr drogon::HttpResponse::newFileResponse	(	const std::string &	fullPath,
		const std::string &	attachmentFileName = "",
		ContentType	type = CT_NONE,
		const std::string &	typeString = "",
		const HttpRequestPtr &	req = HttpRequestPtr() )

static

Create a response that returns a file to the client.

Parameters

fullPath	is the full path to the file.
attachmentFileName	if the parameter is not empty, the browser does not open the file, but saves it as an attachment.
type	the content type code. If the parameter is CT_NONE, the content type is set by drogon based on the file extension and typeString. Set it to CT_CUSTOM when no drogon internal content type matches.
typeString	the MIME string of the content type.

◆ newFileResponse() [2/3]

HttpResponsePtr drogon::HttpResponse::newFileResponse	(	const std::string &	fullPath,
		size_t	offset,
		size_t	length,
		bool	setContentRange = true,
		const std::string &	attachmentFileName = "",
		ContentType	type = CT_NONE,
		const std::string &	typeString = "",
		const HttpRequestPtr &	req = HttpRequestPtr() )

static

Create a response that returns part of a file to the client.

If offset and length can not be satisfied, statusCode will be set to k416RequestedRangeNotSatisfiable, and nothing else will be modified.

Parameters

fullPath	is the full path to the file.
offset	is the offset to begin sending, in bytes.
length	is the total length to send, in bytes. In particular, length = 0 means send all content from offset till end of file.
setContentRange	whether set 'Content-Range' header automatically.
attachmentFileName	if the parameter is not empty, the browser does not open the file, but saves it as an attachment.
type	the content type code. If the parameter is CT_NONE, the content type is set by drogon based on the file extension and typeString. Set it to CT_CUSTOM when no drogon internal content type matches.
typeString	the MIME string of the content type.

◆ newFileResponse() [3/3]

HttpResponsePtr drogon::HttpResponse::newFileResponse	(	const unsigned char *	pBuffer,
		size_t	bufferLength,
		const std::string &	attachmentFileName = "",
		ContentType	type = CT_NONE,
		const std::string &	typeString = "" )

static

Create a response that returns a file to the client from buffer in memory/stack

Parameters

pBuffer	is a uint 8 bit flat buffer for object/files in memory
bufferLength	is the length of the expected buffer
attachmentFileName	if the parameter is not empty, the browser does not open the file, but saves it as an attachment.
type	the content type code. If the parameter is CT_NONE, the content type is set by drogon based on the file extension and typeString. Set it to CT_CUSTOM when no drogon internal content type matches.
typeString	the MIME string of the content type.

◆ newHttpJsonResponse() [1/2]

HttpResponsePtr drogon::HttpResponse::newHttpJsonResponse ( const Json::Value & data )

static

Create a response which returns a json object. Its content-type is set to application/json.

◆ newHttpJsonResponse() [2/2]

HttpResponsePtr drogon::HttpResponse::newHttpJsonResponse ( Json::Value && data )

static

Create a response which returns a json object. Its content-type is set to application/json.

◆ newHttpResponse()

HttpResponsePtr drogon::HttpResponse::newHttpResponse ( )

static

Create a normal response with a status code of 200ok and a content type of text/html.

◆ newHttpViewResponse()

HttpResponsePtr drogon::HttpResponse::newHttpViewResponse	(	const std::string &	viewName,
		const HttpViewData &	data = HttpViewData(),
		const HttpRequestPtr &	req = HttpRequestPtr() )

static

Create a response that returns a page rendered by a view named viewName.

Parameters

viewName	The name of the view
data	is the data displayed on the page.

Note: For more details, see the wiki pages, the "View" section.

◆ newOptionsResponse() [1/2]

HttpResponsePtr drogon::HttpResponse::newOptionsResponse	(	const HttpRequestPtr &	request,
		const std::function< bool(std::string_view)> &	originValidator = nullptr,
		bool	allowNullOrigin = false,
		bool	allowCredentials = false,
		bool	allowPNA = true,
		std::optional< unsigned int >	maxAgeSeconds = {},
		const std::optional< std::set< std::string_view > > &	allowedHeaders = std::nullopt )

static

Create an OPTIONS or CORS pre-flight response.

If the request is not an OPTIONS request, returns a NULL response
If it is a generic OPTIONS request, returns a 204 No Content response with the Allow header
If it is a CORS pre-flight request, returns a 204 No Content response with the CORS headers set

Other status codes for CORS pre-flight answers:

400 Bad Request: if the request is malformed (missing required headers)
403 Forbidden: if the Origin is not allowed + reason in a X-Cors-Error header
403 Forbidden: if one of the headers in Access-Control-Request-Headers is not allowed + reason in a X-Cors-Error header

405 Method Not Allowed: if the requested method is not allowed

Note: CORS is a browser-side security mechanism.
Do not rely on Origin for authentication/authorization: non-browser clients can spoof or omit it.
Enforce access control independently.

Parameters

[in]	request	Drogon (OPTIONS) request
[in]	allowedHeaders	Set of allowed headers (for Access-Control-Allow-Headers header) (headers allowed by the controller path handler)
[in]	originValidator	Function to validate the Origin header value (allow the origin or not) If allowCredentials is true, originValidator SHOULD enforce a strict allowlist
[in]	allowNullOrigin	Should be true to accept the "Origin: null" header (set for local file:// pages, sandboxed iframes, opaque origins, data: URIs)
[in]	allowCredentials	Should be true to add the header "Access-Control-Allow-Credentials: true" (controls whether the browser may include credentials such as cookies, HTTP auth, or client certificates) Note: Authorization (bearer) is not a credential header; allow it via allowedHeaders when needed
[in]	allowPNA	Should be true to accept the header "Access-Control-Request-Private-Network" (when a page from a less private address space is trying to reach a more private one, like internet -> intranet) Note: specific to Chromium & derivatives (Edge, Opera, Brave, ...), not in Firefox or Safari
[in]	maxAgeSeconds	If set, adds the "Access-Control-Max-Age" header with the given value (in seconds, how long the results of a preflight request can be cached by the navigator)

Returns: the OPTIONS or CORS pre-flight response, or a null pointer if the request is not an OPTIONS request

◆ newOptionsResponse() [2/2]

HttpResponsePtr drogon::HttpResponse::newOptionsResponse	(	const HttpRequestPtr &	request,
		const std::set< std::string_view > &	allowedHeaders,
		const std::function< bool(std::string_view)> &	originValidator = nullptr,
		bool	allowNullOrigin = false,
		bool	allowCredentials = false,
		bool	allowPNA = true,
		std::optional< unsigned int >	maxAgeSeconds = {} )

inlinestatic

Create an OPTIONS or CORS pre-flight response.

If the request is not an OPTIONS request, returns a NULL response
If it is a generic OPTIONS request, returns a 204 No Content response with the Allow header
If it is a CORS pre-flight request, returns a 204 No Content response with the CORS headers set

Other status codes for CORS pre-flight answers:

400 Bad Request: if the request is malformed (missing required headers)
403 Forbidden: if the Origin is not allowed + reason in a X-Cors-Error header
403 Forbidden: if one of the headers in Access-Control-Request-Headers is not allowed + reason in a X-Cors-Error header

405 Method Not Allowed: if the requested method is not allowed

Note: CORS is a browser-side security mechanism.
Do not rely on Origin for authentication/authorization: non-browser clients can spoof or omit it.
Enforce access control independently.

Parameters

[in]	request	Drogon (OPTIONS) request
[in]	allowedHeaders	Set of allowed headers (for Access-Control-Allow-Headers header) (headers allowed by the controller path handler)
[in]	originValidator	Function to validate the Origin header value (allow the origin or not) If allowCredentials is true, originValidator SHOULD enforce a strict allowlist
[in]	allowNullOrigin	Should be true to accept the "Origin: null" header (set for local file:// pages, sandboxed iframes, opaque origins, data: URIs)
[in]	allowCredentials	Should be true to add the header "Access-Control-Allow-Credentials: true" (controls whether the browser may include credentials such as cookies, HTTP auth, or client certificates) Note: Authorization (bearer) is not a credential header; allow it via allowedHeaders when needed
[in]	allowPNA	Should be true to accept the header "Access-Control-Request-Private-Network" (when a page from a less private address space is trying to reach a more private one, like internet -> intranet) Note: specific to Chromium & derivatives (Edge, Opera, Brave, ...), not in Firefox or Safari
[in]	maxAgeSeconds	If set, adds the "Access-Control-Max-Age" header with the given value (in seconds, how long the results of a preflight request can be cached by the navigator)

Returns: the OPTIONS or CORS pre-flight response, or a null pointer if the request is not an OPTIONS request

Remarks: Helper when specifying the allowed headers, when other parameters may be default, to avoid having to specify them all

◆ newRedirectionResponse()

HttpResponsePtr drogon::HttpResponse::newRedirectionResponse	(	const std::string &	location,
		HttpStatusCode	status = k302Found )

static

Create a response that returns a redirection page, redirecting to another page located in the location parameter.

Parameters

location	The location to redirect
status	The HTTP status code, k302Found by default. Users could set it to one of the 301, 302, 303, 307, ...

◆ newStreamResponse()

HttpResponsePtr drogon::HttpResponse::newStreamResponse	(	const std::function< std::size_t(char *, std::size_t)> &	callback,
		const std::string &	attachmentFileName = "",
		ContentType	type = CT_NONE,
		const std::string &	typeString = "",
		const HttpRequestPtr &	req = HttpRequestPtr() )

static

Create a response that returns a file to the client from a callback function

Note: if the Connection is keep-alive and the Content-Length header is not set, the stream data is sent with Transfer-Encoding: chunked.

Parameters

callback	function to retrieve the stream data (stream ends when a zero size is returned) the callback will be called with nullptr when the send is finished/interrupted so that it cleans up its internals.
attachmentFileName	if the parameter is not empty, the browser does not open the file, but saves it as an attachment.
type	the content type code. If the parameter is CT_NONE, the content type is set by drogon based on the file extension and typeString. Set it to CT_CUSTOM when no drogon internal content type matches.
typeString	the MIME string of the content type.

◆ operator T()

template<typename T>

drogon::HttpResponse::operator T ( ) const

inline

This template enables automatic type conversion. For using this template, user must specialize the fromResponse template. For example a shared_ptr<Json::Value> specialization version is available above, so we can use the following code to get a json object:

std::shared_ptr<Json::Value> jsonPtr = *responsePtr;

With this template, user can use their favorite JSON library instead of the default jsoncpp library or convert the response to an object of any custom type.

◆ peerCertificate()

virtual const trantor::CertificatePtr & drogon::HttpResponse::peerCertificate ( ) const

pure virtual

Get the certificate of the peer, if any.

Returns: The certificate of the peer. nullptr is none.

◆ removeHeader()

virtual void drogon::HttpResponse::removeHeader ( std::string key )

pure virtual

Remove the header identified by the key parameter.

Parameters

key	The key is case insensitive

◆ setBody()

virtual void drogon::HttpResponse::setBody ( const std::string & body )

pure virtual

Set the response body(content).

Note: The body must match the content type

◆ setCloseConnection()

virtual void drogon::HttpResponse::setCloseConnection ( bool on )

pure virtual

Set if close the connection after the request is sent.

Parameters

on	if the parameter is false, the connection keeps alive on the condition that the client request has a 'keep-alive' head, otherwise it is closed immediately after sending the last byte of the response. It's false by default when the response is created.

◆ setContentTypeCode()

virtual void drogon::HttpResponse::setContentTypeCode ( ContentType type )

pure virtual

Set the response content type, such as text/html, text/plain, image/png and so on. If the content type is a text type, the character set is utf8.

◆ setContentTypeCodeAndCustomString()

void drogon::HttpResponse::setContentTypeCodeAndCustomString	(	ContentType	type,
		const std::string_view &	typeString )

inline

Set the response content type and the content-type string, The string may contain the header name and CRLF. Or just the MIME type For example, "content-type: text/plain\r\n" or "text/plain"

◆ setContentTypeString()

void drogon::HttpResponse::setContentTypeString ( const std::string_view & typeString )

inline

Set the content-type string, The string may contain the header name and CRLF. Or just the MIME type For example, "content-type: text/plain\r\n" or "text/plain"

◆ setExpiredTime()

virtual void drogon::HttpResponse::setExpiredTime ( ssize_t expiredTime )

pure virtual

Set the expiration time of the response cache in memory. in seconds, 0 means always cache, negative means not cache, default is -1.

◆ setPassThrough()

virtual void drogon::HttpResponse::setPassThrough ( bool flag )

pure virtual

Set the response object to the pass-through mode or not. It's not by default when a new response object is created. In pass-through mode, no additional headers (including server, date, content-type and content-length, etc.) are added to the response. This mode is useful for some applications such as a proxy.

Parameters

flag

◆ version()

virtual Version drogon::HttpResponse::version ( ) const

pure virtual

Return the enum type version of the response.

kHttp10 means Http version is 1.0 kHttp11 means Http version is 1.1

◆ versionString()

virtual const char * drogon::HttpResponse::versionString ( ) const

pure virtual

Return the string of http version of request, such as HTTP/1.0, HTTP/1.1, etc.

The documentation for this class was generated from the following file:

lib/inc/drogon/HttpResponse.h

Public Types

Public Member Functions

Static Public Member Functions

Member Function Documentation

◆ addCorsHeaders()

◆ addHeader()

◆ contentType()

◆ getCookie()

◆ getHeader()

◆ getJsonError()

◆ jsonObject()

◆ newAsyncStreamResponse()

◆ newFileResponse() [1/3]

◆ newFileResponse() [2/3]

◆ newFileResponse() [3/3]

◆ newHttpJsonResponse() [1/2]

◆ newHttpJsonResponse() [2/2]

◆ newHttpResponse()

◆ newHttpViewResponse()

◆ newOptionsResponse() [1/2]

◆ newOptionsResponse() [2/2]

◆ newRedirectionResponse()

◆ newStreamResponse()

◆ operator T()

◆ peerCertificate()

◆ removeHeader()

◆ setBody()

◆ setCloseConnection()

◆ setContentTypeCode()

◆ setContentTypeCodeAndCustomString()

◆ setContentTypeString()

◆ setExpiredTime()

◆ setPassThrough()

◆ version()

◆ versionString()